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(2020 FA1)
Classification: Apollo [NEO]          SPK-ID: 54016218
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Close-Approach Data ]

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For accurate long-term ephemerides, please instead use our Horizons system.This orbit viewer was implemented using two-body methods, and hence should not be used for determining accurate long-term trajectories (over several years or decades) or planetary encounter circumstances.


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Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 16 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .03348976380218865 1.0455e-06  
a 1.029561908204866 6.8183e-07 au
q .9950821230793545 4.1764e-07 au
i 3.523909475938491 7.939e-05 deg
node 170.3719856361728 4.3344e-05 deg
peri 129.4205326295379 0.00021465 deg
M 311.3580441110423 0.00022613 deg
tp 2459052.056764494213
(2020-Jul-21.55676449)
0.00018873 TDB
period 381.5725514880102
1.04
0.00037905
1.038e-06
d
yr
n .9434640898463891 9.3722e-07 deg/d
Q 1.064041693330378 7.0467e-07 au
  Orbit Determination Parameters
   # obs. used (total)      72  
   data-arc span      186 days  
   first obs. used      2020-03-16  
   last obs. used      2020-09-18  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      3  
   norm. resid. RMS      .5592  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Sep-23 07:09:20  

Additional Information
 Earth MOID = .00120385 au 
 Jupiter MOID = 3.9335 au 
 T_jup = 5.941 
[ show covariance matrix ]

Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Close-Approach Data ]

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 26.29   .53289 16 autocmod 2.8

[ hide close-approach data ]
Close-Approach Data   ...sorted by Date/Time (TDB)
Date/Time (TDB) Time Uncertainty
(days_HH:MM)
Body Nominal Distance (au) Minimum Distance (au) Maximum Distance (au) V-relative (km/s) V-infinity (km/s) JD (TDB) Time Uncertainty (minutes) Semi-major axis (km) Semi-minor axis (km) range-LOV angle (deg) N-sigma BP Orbit Ref. Reference Modified
1926-Apr-26 19:34 3_21:46 Earth 0.416535237849534 0.401252469349726 0.43204505699517 13.4458244915522 13.4453487392983 2424632.314954810 5625.62545426652 908103.677614137 6.92884467533933 32.2613218866851 3394535.77697976 T 16 CATAB v2.0f-lin.ifort 2020-Sep-23 07:09:26 2020-Sep-23 07:10
1927-May-02 19:24 4_18:08 Earth 0.146198520794718 0.130068943735714 0.163351877200818 5.45146730024092 5.44812312370638 2425003.308627727 6847.79867804739 1030384.345363 7.08903067225639 -36.1680640825924 1144834.61097469 T 16 CATAB v2.0f-lin.ifort 2020-Sep-23 07:09:26 2020-Sep-23 07:10
1928-Sep-19 16:28 3_07:08 Earth 0.0569753926518334 0.00249501650179703 0.11514779013443 3.47784259415328 3.46436981695296 2425509.185967449 4747.72131467745 2898061.74932453 2.44048314423184 2.88269957810622 120646.662293113 T 16 CATAB v2.0f-lin.ifort 2020-Sep-23 07:09:26 2020-Sep-23 07:10
1929-Oct-01 17:40 1_17:39 Earth 0.358109054068597 0.303355331689057 0.412863611884752 11.9504718130505 11.9498491926923 2425886.235843668 2498.8018080894 2730503.82537486 3.58743770874229 0.959597392078439 175432.170562428 T 16 CATAB v2.0f-lin.ifort 2020-Sep-23 07:09:26 2020-Sep-23 07:10
1948-Apr-30 20:21 21:47 Earth 0.353999618488133 0.346958294876163 0.361059907319207 11.5935952994956 11.5929460620105 2432672.347927499 1307.38968360215 374585.998614455 11.0172168602877 -20.1901627268692 1183660.32856326 T 16 CATAB v2.0f-lin.ifort 2020-Sep-23 07:09:26 2020-Sep-23 07:10
1949-Apr-30 17:21 15:03 Earth 0.0731264650858623 0.0660068819989081 0.0808314933677258 3.18470350173255 3.17324175023543 2433037.223160268 902.508583509902 493620.034077391 4.40884557579454 -41.6141140416129 993065.060040824 T 16 CATAB v2.0f-lin.ifort 2020-Sep-23 07:09:26 2020-Sep-23 07:10
1949-Dec-27 21:06 6_19:50 Earth 0.0971305652879943 0.0966986779392739 0.0975660523843572 1.83224389869166 1.81721045413544 2433278.378894925 9829.66715460548 36870.1368376224 10.8818920222056 -61.5495153487472 175771.584586766 T 16 CATAB v2.0f-lin.ifort 2020-Sep-23 07:09:26 2020-Sep-23 07:10
1950-Sep-26 00:48 21:44 Earth 0.151631524684348 0.140344177723171 0.162917959905281 6.00194370108357 5.99901525724232 2433550.533569409 1303.93095012626 562525.944175395 2.64486100359592 0.99595924540407 91473.6032525544 T 16 CATAB v2.0f-lin.ifort 2020-Sep-23 07:09:26 2020-Sep-23 07:10
1951-Oct-06 14:57 21:55 Earth 0.436660966542974 0.42582543182039 0.447496610267563 14.2757172264934 14.2752897851266 2433926.122595285 1314.74889882094 540436.539081423 3.66962310281058 -1.2993267141439 297314.873224851 T 16 CATAB v2.0f-lin.ifort 2020-Sep-23 07:09:26 2020-Sep-23 07:10
1971-May-03 01:33 11:06 Earth 0.26785745989087 0.263532108242074 0.272190354459742 9.02957500826269 9.028473296983 2441074.564864009 666.084466806143 227215.887833193 6.52742637238105 -18.2130206712788 1265600.26691851 T 16 CATAB v2.0f-lin.ifort 2020-Sep-23 07:09:26 2020-Sep-23 07:10
1972-Apr-09 07:21 1_08:43 Earth 0.0457862163559157 0.0454166864420917 0.0464375264672217 2.20849485891342 2.18198572522429 2441416.806302218 1962.54409136928 182129.685747048 3.23318294499515 81.8226227819512 710877.636558494 T 16 CATAB v2.0f-lin.ifort 2020-Sep-23 07:09:26 2020-Sep-23 07:10
1972-Aug-14 08:39 5_06:23 Earth 0.0557826854272693 0.052473911077972 0.0591221858829303 1.95521146228326 1.93062714365752 2441543.860120096 7582.73360544126 178309.223542549 6.05313804549194 -21.5422697977649 572269.890942642 T 16 CATAB v2.0f-lin.ifort 2020-Sep-23 07:09:26 2020-Sep-23 07:10
1973-Sep-26 08:01 04:02 Earth 0.200409788620548 0.196272384619124 0.204547282412912 7.39411375059156 7.39231545899833 2441951.833946307 242.316736034707 206426.282893237 3.37995728461899 2.43684037068179 238357.172771674 T 16 CATAB v2.0f-lin.ifort 2020-Sep-23 07:09:26 2020-Sep-23 07:10
1974-Oct-06 10:41 03:15 Earth 0.463742998382126 0.459863660542858 0.467622346540067 15.0664617297085 15.0660803749106 2442326.945360347 195.482550021543 193477.904247171 3.57221316545822 1.1597634346376 294726.445739935 T 16 CATAB v2.0f-lin.ifort 2020-Sep-23 07:09:26 2020-Sep-23 07:10
1995-Apr-25 15:10 00:42 Earth 0.368052433276154 0.368047062819599 0.368057814717446 12.0554661436272 12.0548656208662 2449833.132014004 42.3515397255581 3183.04915795526 6.63180909970714 -85.1715999534479 6582044.95257117 T 16 CATAB v2.0f-lin.ifort 2020-Sep-23 07:09:26 2020-Sep-23 07:10
1996-Apr-27 19:39 00:34 Earth 0.113871809136597 0.113693271397888 0.114050440839858 4.50832900916051 4.50313586070499 2450201.318863672 33.8836656137429 10292.7905306819 5.31765937938069 -30.2819099207993 916082.622106738 T 16 CATAB v2.0f-lin.ifort 2020-Sep-23 07:09:26 2020-Sep-23 07:10
1997-Feb-01 19:20 03:47 Earth 0.0859558487573891 0.0858566840533173 0.0860550814459207 2.23862513588682 2.2247350482956 2450481.305573862 226.840707752646 6252.44019171645 5.91878706149253 37.3765990160041 1773931.23897879 T 16 CATAB v2.0f-lin.ifort 2020-Sep-23 07:09:26 2020-Sep-23 07:10
1997-Sep-20 01:57 00:37 Earth 0.0673571991092222 0.0669381498849542 0.0677762607227573 3.71984133639514 3.70919191455423 2450711.581292673 37.3519096347094 20946.2494496238 3.20693585092091 5.72204319896177 208335.419468409 T 16 CATAB v2.0f-lin.ifort 2020-Sep-23 07:09:26 2020-Sep-23 07:10
1998-Oct-02 01:32 00:21 Earth 0.34398024613465 0.343578827706529 0.344381664795384 11.5643248913414 11.5636550512346 2451088.563986037 21.4908670483661 20022.0890453662 3.76400607113981 1.51127669212038 251449.785041101 T 16 CATAB v2.0f-lin.ifort 2020-Sep-23 07:09:26 2020-Sep-23 07:10
2019-Apr-30 11:28 00:02 Earth 0.246721305554928 0.246703133185176 0.246739477930738 8.45060794351784 8.44932988543595 2458603.977910119 1.77294371662058 908.230531345878 7.37001571718177 -4.09842072131483 218273.921466642 T 16 CATAB v2.0f-lin.ifort 2020-Sep-23 07:09:26 2020-Sep-23 07:10
2020-Mar-31 20:22 < 00:01 Earth 0.0468708611398883 0.046867781015945 0.0468739412540723 2.17215917196904 2.14582873918144 2458940.348798627 0.115078590129979 149.798330901074 3.94377312749063 -0.142928888124875 23382.2243597673 T 16 CATAB v2.0f-lin.ifort 2020-Sep-23 07:09:26 2020-Sep-23 07:10
2020-Aug-23 18:49 < 00:01 Earth 0.0470693017398517 0.0470663421199934 0.0470722613477233 1.92723899474866 1.89763931761051 2459085.283907951 0.700120505896777 142.682754967383 3.42612732454578 -1.98701399342569 33420.0150811362 T 16 CATAB v2.0f-lin.ifort 2020-Sep-23 07:09:26 2020-Sep-23 07:10
2021-Sep-24 02:36 00:02 Earth 0.202716862067944 0.202697173520676 0.202736550614579 7.46052451867055 7.45876252474165 2459481.608233731 1.83353803597076 981.624021664636 3.71735012505181 1.33674274864261 113641.37945379 T 16 CATAB v2.0f-lin.ifort 2020-Sep-23 07:09:26 2020-Sep-23 07:10
2022-Oct-03 13:54 00:03 Earth 0.457913274854205 0.457872783380101 0.457953766328309 14.9176150461848 14.9172249826025 2459856.079096027 3.4148631766145 2019.15162469167 4.32883040364509 0.595306801154081 122296.449647026 T 16 CATAB v2.0f-lin.ifort 2020-Sep-23 07:09:26 2020-Sep-23 07:10
2044-Apr-22 18:06 00:17 Earth 0.276174443763027 0.275696446737658 0.276652464204216 9.37347150165868 9.37244217729712 2467728.253956820 16.5875223448099 24171.3573515048 7.99309729498658 -9.614756920754 567823.559000596 T 16 CATAB v2.0f-lin.ifort 2020-Sep-23 07:09:26 2020-Sep-23 07:10
2045-Apr-14 08:25 02:57 Earth 0.0486251216600566 0.0483944069867406 0.0488585758364666 2.58178257215561 2.56047037546216 2468084.850942422 176.607090122727 21631.9225808784 3.97351546883487 -58.0398336318816 759080.476485834 T 16 CATAB v2.0f-lin.ifort 2020-Sep-23 07:09:26 2020-Sep-23 07:10
2045-Dec-19 08:36 09:56 Earth 0.0914267088431082 0.0914019487185293 0.0914514778428805 1.68615927118941 1.66878591044185 2468333.858410616 595.579175782963 1908.06821249852 10.6173951314319 -60.3145905989562 170302.732560038 T 16 CATAB v2.0f-lin.ifort 2020-Sep-23 07:09:26 2020-Sep-23 07:10
2046-Sep-22 07:57 00:26 Earth 0.115652250911266 0.11519310090693 0.116111409856587 5.00449543332272 4.99988970984313 2468610.831406347 25.9628846266978 22952.3020667971 3.03516677709375 4.89263659796174 304456.860457502 T 16 CATAB v2.0f-lin.ifort 2020-Sep-23 07:09:26 2020-Sep-23 07:10
2047-Oct-02 09:24 00:15 Earth 0.351230297479491 0.350846633711099 0.351613961281226 11.7967741083037 11.7961310224452 2468985.891592647 14.5705794526999 19132.5224133452 3.58390771611066 0.951335869383265 168196.385040157 T 16 CATAB v2.0f-lin.ifort 2020-Sep-23 07:09:26 2020-Sep-23 07:10
2071-Apr-21 00:17 01:34 Earth 0.320835963766111 0.319571911575702 0.322100184953946 10.7168090941619 10.7160341337438 2477587.511878212 93.6735562738107 64097.9490015992 4.41061418592932 -10.4774777132562 1324016.17239559 T 16 CATAB v2.0f-lin.ifort 2020-Sep-23 07:09:26 2020-Sep-23 07:10
2072-Apr-21 10:46 01:09 Earth 0.0954651018800014 0.0942987667404063 0.0966346935605042 4.01464835898257 4.00769016185981 2477953.948465127 68.9525400061361 64548.2775638249 3.46919481377247 -25.837062710623 939559.757556657 T 16 CATAB v2.0f-lin.ifort 2020-Sep-23 07:09:26 2020-Sep-23 07:10
2073-Jan-31 15:20 14:38 Earth 0.0814214770762351 0.0811160045141017 0.0817299624416877 2.20780228049264 2.19292997048171 2478239.138579234 877.581673563706 29129.1246388496 3.06094632285803 58.0294771754135 1196434.60880199 T 16 CATAB v2.0f-lin.ifort 2020-Sep-23 07:09:26 2020-Sep-23 07:10
2073-Sep-17 07:37 03:23 Earth 0.0455051923541908 0.0443746658329815 0.0466360688511427 3.1832261610176 3.16477837853379 2478467.817074405 203.346981570768 56734.7942713602 3.3879709455817 8.13635542844024 201898.485841897 T 16 CATAB v2.0f-lin.ifort 2020-Sep-23 07:09:26 2020-Sep-23 07:10
2074-Sep-30 09:21 00:51 Earth 0.303786538094366 0.303646986065458 0.303926093232477 10.4136369943225 10.4127947095269 2478845.889808660 51.2259866257928 7125.74173767889 3.42534720472464 12.4603607981758 1820255.93039369 T 16 CATAB v2.0f-lin.ifort 2020-Sep-23 07:09:26 2020-Sep-23 07:10
2096-Apr-23 03:09 21:03 Earth 0.366710252203074 0.340911360076427 0.39254747984248 12.0369633652511 12.0363597179598 2486721.630980544 1263.36253281619 1300948.53406408 5.62945991274508 -8.27850014484955 975854.152029011 T 16 CATAB v2.0f-lin.ifort 2020-Sep-23 07:09:26 2020-Sep-23 07:10
2097-Apr-26 14:13 13:54 Earth 0.117357590858815 0.0932253860427685 0.14237777932105 4.61627713171252 4.61135627369769 2487090.092097883 833.723518924163 1327308.72439252 4.4527169215848 -22.2910236322908 836541.129499233 T 16 CATAB v2.0f-lin.ifort 2020-Sep-23 07:09:26 2020-Sep-23 07:10
2098-Sep-17 19:22 2_09:52 Earth 0.0553091567653841 0.0312535014118707 0.0795295723408532 3.41067869401017 3.39652477902032 2487599.306739187 3471.85415510853 1213057.94122873 3.53237831578089 7.93902582081997 220913.023821397 T 16 CATAB v2.0f-lin.ifort 2020-Sep-23 07:09:26 2020-Sep-23 07:10
2099-Oct-01 10:17 16:56 Earth 0.333250797445498 0.327496759602573 0.33900491436081 11.258813645589 11.2581034757468 2487977.928597735 1015.76022951424 287046.739966868 4.26243498393631 -1.82142645673909 260749.843899164 T 16 CATAB v2.0f-lin.ifort 2020-Sep-23 07:09:26 2020-Sep-23 07:10
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