<?xml version="1.0" encoding="utf-8"?>
<message xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:noNamespaceSchemaLocation="http://sanaregistry.org/r/ndmxml/ndmxml-1.0-master.xsd"><cdm id="CCSDS_CDM_VERS" version="1.0"><header><COMMENT>CDM_ID:29759297</COMMENT><CREATION_DATE>2020-02-28T16:50:37</CREATION_DATE><ORIGINATOR>JSPOC</ORIGINATOR><MESSAGE_FOR>TIROS 4</MESSAGE_FOR><MESSAGE_ID>000000226_conj_000035929_2020065072654_0591730031407</MESSAGE_ID></header><body><relativeMetadataData><TCA>2020-03-05T07:26:54.974</TCA><MISS_DISTANCE units="m">1780</MISS_DISTANCE><RELATIVE_SPEED units="m/s">12709</RELATIVE_SPEED><relativeStateVector><RELATIVE_POSITION_R units="m">-1761.2</RELATIVE_POSITION_R><RELATIVE_POSITION_T units="m">150.1</RELATIVE_POSITION_T><RELATIVE_POSITION_N units="m">213.7</RELATIVE_POSITION_N><RELATIVE_VELOCITY_R units="m/s">-82.1</RELATIVE_VELOCITY_R><RELATIVE_VELOCITY_T units="m/s">-10783.7</RELATIVE_VELOCITY_T><RELATIVE_VELOCITY_N units="m/s">6726.4</RELATIVE_VELOCITY_N></relativeStateVector><COLLISION_PROBABILITY>0</COLLISION_PROBABILITY><COLLISION_PROBABILITY_METHOD>FOSTER-1992</COLLISION_PROBABILITY_METHOD><COMMENT>Screening Option = Covariance</COMMENT></relativeMetadataData><segment><metadata><COMMENT>Screened with = inertial state vector.</COMMENT><OBJECT>OBJECT1</OBJECT><OBJECT_DESIGNATOR>226</OBJECT_DESIGNATOR><CATALOG_NAME>SATCAT</CATALOG_NAME><OBJECT_NAME>TIROS 4</OBJECT_NAME><INTERNATIONAL_DESIGNATOR>1962-002A</INTERNATIONAL_DESIGNATOR><OBJECT_TYPE>PAYLOAD</OBJECT_TYPE><OPERATOR_CONTACT_POSITION>https://www.space-track.org/expandedspacedata/query/class/organization/object/~~226/orderby/ORG_NAME,INFO_ID/format/html/emptyresult/show/</OPERATOR_CONTACT_POSITION><OPERATOR_ORGANIZATION>NONE</OPERATOR_ORGANIZATION><OPERATOR_PHONE>https://www.space-track.org/expandedspacedata/query/class/organization/object/~~226/orderby/ORG_NAME,INFO_ID/format/html/emptyresult/show/</OPERATOR_PHONE><OPERATOR_EMAIL>https://www.space-track.org/expandedspacedata/query/class/organization/object/~~226/orderby/ORG_NAME,INFO_ID/format/html/emptyresult/show/</OPERATOR_EMAIL><EPHEMERIS_NAME>NONE</EPHEMERIS_NAME><COVARIANCE_METHOD>CALCULATED</COVARIANCE_METHOD><MANEUVERABLE>N/A</MANEUVERABLE><REF_FRAME>ITRF</REF_FRAME><GRAVITY_MODEL>EGM-96: 36D 36O</GRAVITY_MODEL><ATMOSPHERIC_MODEL>JBH09</ATMOSPHERIC_MODEL><N_BODY_PERTURBATIONS>MOON,SUN</N_BODY_PERTURBATIONS><SOLAR_RAD_PRESSURE>YES</SOLAR_RAD_PRESSURE><EARTH_TIDES>YES</EARTH_TIDES><INTRACK_THRUST>NO</INTRACK_THRUST></metadata><data><odParameters><COMMENT>Covariance Scale Factor = 1.000000</COMMENT><COMMENT>Exclusion Volume Radius = 5.000000 [m]</COMMENT><TIME_LASTOB_START>2019-09-01T16:50:37</TIME_LASTOB_START><TIME_LASTOB_END>2020-02-26T16:50:37</TIME_LASTOB_END><RECOMMENDED_OD_SPAN units="d">6.45</RECOMMENDED_OD_SPAN><ACTUAL_OD_SPAN units="d">6.45</ACTUAL_OD_SPAN><OBS_AVAILABLE>217</OBS_AVAILABLE><OBS_USED>216</OBS_USED><RESIDUALS_ACCEPTED units="%">99.8</RESIDUALS_ACCEPTED><WEIGHTED_RMS>1.023</WEIGHTED_RMS></odParameters><additionalParameters><COMMENT>Apogee Altitude = 794   [km]</COMMENT><COMMENT>Perigee Altitude = 684   [km]</COMMENT><COMMENT>Inclination = 48.3  [deg]</COMMENT><AREA_PC units="m**2">0.7968</AREA_PC><CD_AREA_OVER_MASS units="m**2/kg">0.012453128001</CD_AREA_OVER_MASS><CR_AREA_OVER_MASS units="m**2/kg">0.015424492332</CR_AREA_OVER_MASS><THRUST_ACCELERATION units="m/s**2">0</THRUST_ACCELERATION><SEDR units="W/kg">0.0000117355</SEDR></additionalParameters><stateVector><X units="km">-1484.865223</X><Y units="km">-5293.446853</Y><Z units="km">-4495.437378</Z><X_DOT units="km/s">6.464033802</X_DOT><Y_DOT units="km/s">0.661818202</Y_DOT><Z_DOT units="km/s">-3.00266646</Z_DOT></stateVector><covarianceMatrix><COMMENT>DCP Density Forecast Uncertainty = 1.200000000000000E-01</COMMENT><COMMENT>DCP Sensitivity Vector RTN Pos = 2.589662547336906E+00  5.259290974963794E+02  -2.232222004604183E-01 [m]</COMMENT><COMMENT>DCP Sensitivity Vector RTN Vel = -5.543064082361248E-01 3.460173867094014E-04  1.028029160103012E-03  [m/sec]</COMMENT><CR_R units="m**2">99.64363206828475</CR_R><CT_R units="m**2">877.2210070811166</CT_R><CT_T units="m**2">22486.67143317358</CT_T><CN_R units="m**2">-4.426324899888984</CN_R><CN_T units="m**2">-79.04618434539326</CN_T><CN_N units="m**2">9.972811643135275</CN_N><CRDOT_R units="m**2/s">-0.757983533335847</CRDOT_R><CRDOT_T units="m**2/s">-22.05695726360436</CRDOT_T><CRDOT_N units="m**2/s">0.06667485976322589</CRDOT_N><CRDOT_RDOT units="m**2/s**2">0.02186195078901758</CRDOT_RDOT><CTDOT_R units="m**2/s">-0.1002529756535589</CTDOT_R><CTDOT_T units="m**2/s">-0.7910093982670016</CTDOT_T><CTDOT_N units="m**2/s">0.004261324507615231</CTDOT_N><CTDOT_RDOT units="m**2/s**2">0.0006669144121043411</CTDOT_RDOT><CTDOT_TDOT units="m**2/s**2">0.00010143636145935</CTDOT_TDOT><CNDOT_R units="m**2/s">-0.01819098352320929</CNDOT_R><CNDOT_T units="m**2/s">-0.08155327553630526</CNDOT_T><CNDOT_N units="m**2/s">0.001283719767416782</CNDOT_N><CNDOT_RDOT units="m**2/s**2">0.00006416974191712687</CNDOT_RDOT><CNDOT_TDOT units="m**2/s**2">0.00001877267585691071</CNDOT_TDOT><CNDOT_NDOT units="m**2/s**2">0.00004526761416835857</CNDOT_NDOT><CDRG_R units="m**3/kg">0</CDRG_R><CDRG_T units="m**3/kg">0</CDRG_T><CDRG_N units="m**3/kg">0</CDRG_N><CDRG_RDOT units="m**3/(kg*s)">0</CDRG_RDOT><CDRG_TDOT units="m**3/(kg*s)">0</CDRG_TDOT><CDRG_NDOT units="m**3/(kg*s)">0</CDRG_NDOT><CDRG_DRG units="m**4/kg**2">0</CDRG_DRG><CSRP_R units="m**3/kg">0</CSRP_R><CSRP_T units="m**3/kg">0</CSRP_T><CSRP_N units="m**3/kg">0</CSRP_N><CSRP_RDOT units="m**3/(kg*s)">0</CSRP_RDOT><CSRP_TDOT units="m**3/(kg*s)">0</CSRP_TDOT><CSRP_NDOT units="m**3/(kg*s)">0</CSRP_NDOT><CSRP_DRG units="m**4/kg**2">0</CSRP_DRG><CSRP_SRP units="m**4/kg**2">0</CSRP_SRP></covarianceMatrix></data></segment><segment><metadata><COMMENT>Screened with = inertial state vector.</COMMENT><OBJECT>OBJECT2</OBJECT><OBJECT_DESIGNATOR>35929</OBJECT_DESIGNATOR><CATALOG_NAME>SATCAT</CATALOG_NAME><OBJECT_NAME>IRIDIUM 33 DEB</OBJECT_NAME><INTERNATIONAL_DESIGNATOR>1997-051UN</INTERNATIONAL_DESIGNATOR><OBJECT_TYPE>DEBRIS</OBJECT_TYPE><OPERATOR_CONTACT_POSITION>https://www.space-track.org/expandedspacedata/query/class/organization/object/~~35929/orderby/ORG_NAME,INFO_ID/format/html/emptyresult/show/</OPERATOR_CONTACT_POSITION><OPERATOR_ORGANIZATION>NONE</OPERATOR_ORGANIZATION><OPERATOR_PHONE>https://www.space-track.org/expandedspacedata/query/class/organization/object/~~35929/orderby/ORG_NAME,INFO_ID/format/html/emptyresult/show/</OPERATOR_PHONE><OPERATOR_EMAIL>https://www.space-track.org/expandedspacedata/query/class/organization/object/~~35929/orderby/ORG_NAME,INFO_ID/format/html/emptyresult/show/</OPERATOR_EMAIL><EPHEMERIS_NAME>NONE</EPHEMERIS_NAME><COVARIANCE_METHOD>CALCULATED</COVARIANCE_METHOD><MANEUVERABLE>N/A</MANEUVERABLE><REF_FRAME>ITRF</REF_FRAME><GRAVITY_MODEL>EGM-96: 36D 36O</GRAVITY_MODEL><ATMOSPHERIC_MODEL>JBH09</ATMOSPHERIC_MODEL><N_BODY_PERTURBATIONS>MOON,SUN</N_BODY_PERTURBATIONS><SOLAR_RAD_PRESSURE>YES</SOLAR_RAD_PRESSURE><EARTH_TIDES>YES</EARTH_TIDES><INTRACK_THRUST>NO</INTRACK_THRUST></metadata><data><odParameters><COMMENT>Covariance Scale Factor = 1.000000</COMMENT><COMMENT>Exclusion Volume Radius = 1.000000 [m]</COMMENT><TIME_LASTOB_START>2019-09-01T16:50:37</TIME_LASTOB_START><TIME_LASTOB_END>2020-02-26T16:50:37</TIME_LASTOB_END><RECOMMENDED_OD_SPAN units="d">15.96</RECOMMENDED_OD_SPAN><ACTUAL_OD_SPAN units="d">15.96</ACTUAL_OD_SPAN><OBS_AVAILABLE>63</OBS_AVAILABLE><OBS_USED>63</OBS_USED><RESIDUALS_ACCEPTED units="%">100</RESIDUALS_ACCEPTED><WEIGHTED_RMS>2.153</WEIGHTED_RMS></odParameters><additionalParameters><COMMENT>Apogee Altitude = 756   [km]</COMMENT><COMMENT>Perigee Altitude = 700   [km]</COMMENT><COMMENT>Inclination = 86.4  [deg]</COMMENT><AREA_PC units="m**2">0.014</AREA_PC><CD_AREA_OVER_MASS units="m**2/kg">0.192312125547</CD_AREA_OVER_MASS><CR_AREA_OVER_MASS units="m**2/kg">0.100848741684</CR_AREA_OVER_MASS><THRUST_ACCELERATION units="m/s**2">0</THRUST_ACCELERATION><SEDR units="W/kg">0.000237378</SEDR></additionalParameters><stateVector><X units="km">-1484.285818</X><Y units="km">-5292.263622</Y><Z units="km">-4494.23968</Z><X_DOT units="km/s">-1.063675697</X_DOT><Y_DOT units="km/s">-4.585064279</Y_DOT><Z_DOT units="km/s">5.79176252</Z_DOT></stateVector><covarianceMatrix><COMMENT>DCP Density Forecast Uncertainty = 1.200000000000000E-01</COMMENT><COMMENT>DCP Sensitivity Vector RTN Pos = -6.325326156245897E+01 1.019358089630228E+04  1.350303827522672E+00  [m]</COMMENT><COMMENT>DCP Sensitivity Vector RTN Vel = -1.076462035157589E+01 2.955426676680361E-02  1.556450454680763E-03  [m/sec]</COMMENT><CR_R units="m**2">211.5189133059618</CR_R><CT_R units="m**2">-11074.05902817656</CT_R><CT_T units="m**2">1805633.075022246</CT_T><CN_R units="m**2">51.98576102432443</CN_R><CN_T units="m**2">952.6244095306695</CN_T><CN_N units="m**2">147.3578567617173</CN_N><CRDOT_R units="m**2/s">11.66072173838143</CRDOT_R><CRDOT_T units="m**2/s">-1905.101963799188</CRDOT_T><CRDOT_N units="m**2/s">-0.9638683577874753</CRDOT_N><CRDOT_RDOT units="m**2/s**2">2.010335949942499</CRDOT_RDOT><CTDOT_R units="m**2/s">-0.1839373461037563</CTDOT_R><CTDOT_T units="m**2/s">5.254020059687996</CTDOT_T><CTDOT_N units="m**2/s">-0.05751692046442391</CTDOT_N><CTDOT_RDOT units="m**2/s**2">-0.005515915525478515</CTDOT_RDOT><CTDOT_TDOT units="m**2/s**2">0.0001756777959155129</CTDOT_TDOT><CNDOT_R units="m**2/s">-0.0034929837049793</CNDOT_R><CNDOT_T units="m**2/s">0.2037026381936056</CNDOT_T><CNDOT_N units="m**2/s">0.02768613516313335</CNDOT_N><CNDOT_RDOT units="m**2/s**2">-0.0002463188562743526</CNDOT_RDOT><CNDOT_TDOT units="m**2/s**2">0.000002732633385039978</CNDOT_TDOT><CNDOT_NDOT units="m**2/s**2">0.0001134460831435428</CNDOT_NDOT><CDRG_R units="m**3/kg">0</CDRG_R><CDRG_T units="m**3/kg">0</CDRG_T><CDRG_N units="m**3/kg">0</CDRG_N><CDRG_RDOT units="m**3/(kg*s)">0</CDRG_RDOT><CDRG_TDOT units="m**3/(kg*s)">0</CDRG_TDOT><CDRG_NDOT units="m**3/(kg*s)">0</CDRG_NDOT><CDRG_DRG units="m**4/kg**2">0</CDRG_DRG><CSRP_R units="m**3/kg">0</CSRP_R><CSRP_T units="m**3/kg">0</CSRP_T><CSRP_N units="m**3/kg">0</CSRP_N><CSRP_RDOT units="m**3/(kg*s)">0</CSRP_RDOT><CSRP_TDOT units="m**3/(kg*s)">0</CSRP_TDOT><CSRP_NDOT units="m**3/(kg*s)">0</CSRP_NDOT><CSRP_DRG units="m**4/kg**2">0</CSRP_DRG><CSRP_SRP units="m**4/kg**2">0</CSRP_SRP></covarianceMatrix></data></segment></body></cdm></message>
