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(2020 FD)
Classification: Apollo [NEO]          SPK-ID: 54016198
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Close-Approach Data ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 2 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .4863052170875857 0.00012265  
a 1.212030507653645 0.00018205 au
q .6226137485123624 5.5661e-05 au
i 1.174705537706237 0.00024618 deg
node 358.0685213863524 0.00013501 deg
peri 278.0692142879925 0.0018257 deg
M 12.02989895493239 0.0023747 deg
tp 2458984.213482405339
(2020-May-14.71348241)
0.006881 TDB
period 487.3811788480429
1.33
0.10981
0.0003006
d
yr
n .7386415717793686 0.00016642 deg/d
Q 1.801447266794927 0.00027059 au
  Orbit Determination Parameters
   # obs. used (total)      94  
   data-arc span      1 day  
   first obs. used      2020-03-16  
   last obs. used      2020-03-17  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      6  
   norm. resid. RMS      .37631  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Mar-21 06:54:43  

Additional Information
 Earth MOID = 9.18958E-5 au 
 Jupiter MOID = 3.33894 au 
 T_jup = 5.136 
[ 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 27.641   .41364 2 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
1991-Mar-27 14:45 17:20 Mars 0.05786116608492 0.0235591915855883 0.210855488133906 10.5202186190198 10.5197482876476 2448343.114655533 1040.03172344566 7813454.61830321 190.681129017935 24.033046994895 18184.5236454209 T 2 CATAB v2.0f-lin.ifort 2020-Mar-21 06:54:55 2020-Mar-21 06:55
2002-Oct-02 13:29 6_11:15 Earth 0.0535883979388091 0.00468542452609713 0.173229231190858 13.8373442999769 13.8337505717125 2452550.061587975 9315.43067543778 5973225.15460375 123.813142025968 5.02856216350344 5634.95665383405 T 2 CATAB v2.0f-lin.ifort 2020-Mar-21 06:54:55 2020-Mar-21 06:55
2005-Mar-07 04:18 4_13:43 Earth 0.241264721757034 0.141381275248586 0.341146817469125 22.7298393641853 22.7293534866621 2453436.679438233 6583.39778305064 4980668.60414393 14.4833177982648 -0.0547631054577161 1752.46626491658 T 2 CATAB v2.0f-lin.ifort 2020-Mar-21 06:54:55 2020-Mar-21 06:55
2006-Apr-13 06:05 07:40 Mars 0.0479808583222442 0.0239089994297062 0.104370713025426 10.3463566853122 10.345779968208 2453838.753486593 459.592183398736 2991816.01147825 193.490712352741 29.8939583790125 18295.5270988149 T 2 CATAB v2.0f-lin.ifort 2020-Mar-21 06:54:55 2020-Mar-21 06:55
2009-Jul-03 03:08 4_16:07 Venus 0.130882809907576 0.0543193447717583 0.21374594643015 19.2439468879345 19.2430847000522 2455015.630333551 6727.07404344344 4227933.01436032 52.936151222202 -15.6837624714086 70153.9689669407 T 2 CATAB v2.0f-lin.ifort 2020-Mar-21 06:54:55 2020-Mar-21 06:55
2013-Aug-01 22:17 4_20:35 Earth 0.345990408061642 0.33541655982036 0.356565649797283 14.0099195429322 14.0093698487042 2456506.428484809 6995.47215785316 528445.422414245 194.683776032544 -3.85244367159914 11969.3706347144 T 2 CATAB v2.0f-lin.ifort 2020-Mar-21 06:54:55 2020-Mar-21 06:55
2013-Oct-20 00:04 3_14:00 Earth 0.437346280471675 0.411102297209372 0.46358982688448 8.83567402630682 8.83498447881814 2456585.502727254 5160.357871471 1308488.90669025 342.341575876644 0.223768205581284 443.845086597244 T 2 CATAB v2.0f-lin.ifort 2020-Mar-21 06:54:55 2020-Mar-21 06:55
2014-Nov-01 14:42 2_16:44 Venus 0.0340386912101615 0.0340317496621824 0.0420383490471107 13.1056180931721 13.1007493231319 2456963.112798422 3883.49673320811 1206519.09517516 174.685501172041 89.191126387535 21005.4350021131 T 2 CATAB v2.0f-lin.ifort 2020-Mar-21 06:54:55 2020-Mar-21 06:55
2017-Oct-13 21:42 12:41 Earth 0.186089732409077 0.174537855319545 0.197641999323301 21.0015452103325 21.0008634279963 2458040.403886519 761.106936044596 576211.677296739 149.890010244804 -1.37400865308141 4121.5562478391 T 2 CATAB v2.0f-lin.ifort 2020-Mar-21 06:54:55 2020-Mar-21 06:55
2020-Mar-18 04:05 < 00:01 Earth 0.0017145520821015 0.00171308676660165 0.00171601737169018 15.5980161154351 15.4980653775502 2458926.670181361 0.183081633249262 72.3034715655412 2.98274893504479 1.39909943195253 2692.15120469539 T 2 CATAB v2.0f-lin.ifort 2020-Mar-21 06:54:55 2020-Mar-21 06:55
2020-Mar-18 06:18 < 00:01 Moon 0.000787674189550968 0.000786216202150492 0.000789132301036891 14.6278060398842 14.6249613482578 2458926.762415846 0.208198522602821 74.363028234092 3.17329116419167 12.0834887246756 7456.56824796075 T 2 CATAB v2.0f-lin.ifort 2020-Mar-21 06:54:55 2020-Mar-21 06:55
2021-Sep-24 13:30 1_06:09 Venus 0.0933956875266107 0.0915002808450737 0.0953231662858075 11.0937000408051 11.0916039662135 2459482.062745715 1809.33820352783 128592.872137976 831.998724862911 42.1581347475305 9454.784079782 T 2 CATAB v2.0f-lin.ifort 2020-Mar-21 06:54:55 2020-Mar-21 06:55
2024-Mar-18 23:00 19:38 Earth 0.0148916213490919 9.18142055440301e-05 0.0316819236529436 14.9847263183639 14.9727810835237 2460388.458565871 1178.17661345248 837292.164679097 3.17495870605413 0.393783886687474 2401.55047914817 T 2 CATAB v2.0f-lin.ifort 2020-Mar-21 06:54:55 2020-Mar-21 06:55
2024-Sep-19 18:37 16:08 Mars 0.0212647203912411 0.0197685284449199 0.0240066077532071 8.91606921607427 8.91455910164013 2460573.275651448 967.645690977595 279304.826275312 281.505647142725 67.0822457759267 10296.3995757886 T 2 CATAB v2.0f-lin.ifort 2020-Mar-21 06:54:55 2020-Mar-21 06:55
2028-Mar-23 07:33 2_14:18 Earth 0.0978884768599074 0.0522017337961651 0.143579711833075 12.5089615700921 12.5067853776062 2461853.814523300 3738.25935529879 2278565.19852364 29.0746585875105 0.0338329595365397 37.0445768284747 T 2 CATAB v2.0f-lin.ifort 2020-Mar-21 06:54:55 2020-Mar-21 06:55
2029-Oct-17 12:35 5_14:32 Venus 0.0520814509331521 0.0353122920729881 0.119963199957739 15.1938479066731 15.1911034440453 2462427.024122718 8071.78567863357 3808243.06470901 105.83162894898 -42.6998251392166 32660.3022785938 T 2 CATAB v2.0f-lin.ifort 2020-Mar-21 06:54:55 2020-Mar-21 06:55
2036-May-06 13:07 9_15:12 Venus 0.0995506721147206 0.0366304591190732 0.259103698771599 17.8811527726702 17.8799328169978 2464820.046325512 13872.3048028469 8174787.55116276 117.497533513005 21.5957167417372 34333.2622468039 T 2 CATAB v2.0f-lin.ifort 2020-Mar-21 06:54:55 2020-Mar-21 06:55
2060-Oct-30 06:59 9_23:32 Earth 0.485861727650558 0.404705335119725 0.567015751736558 9.94127215646317 9.94072049867571 2473762.790846908 14371.632279119 4046528.54530421 325.600060411753 -0.0393394958385562 78.8134559476829 T 2 CATAB v2.0f-lin.ifort 2020-Mar-21 06:54:55 2020-Mar-21 06:55
2064-Aug-09 02:43 8_13:52 Earth 0.339136476118003 0.317262609425069 0.361010306260268 13.4228821688588 13.4222968378327 2475141.613437307 12352.0987528899 1090746.25502857 160.522681204343 -0.858529476037418 2975.25587719245 T 2 CATAB v2.0f-lin.ifort 2020-Mar-21 06:54:55 2020-Mar-21 06:55
2064-Oct-20 00:19 7_04:28 Earth 0.410737914640315 0.363157147782971 0.458317939822821 8.5907350524808 8.58997989709141 2475213.513503502 10348.4639921101 2372482.32114033 292.941172427798 0.786455222771347 1772.42656127372 T 2 CATAB v2.0f-lin.ifort 2020-Mar-21 06:54:55 2020-Mar-21 06:55
2067-Mar-26 13:27 3_04:09 Venus 0.102251636775739 0.0999141750389732 0.104742012565119 11.3504597467267 11.3485885432149 2476101.060490255 4568.83862228506 231073.011564353 1263.59840644017 58.5851445478429 8609.45371752643 T 2 CATAB v2.0f-lin.ifort 2020-Mar-21 06:54:55 2020-Mar-21 06:55
2068-Aug-26 14:40 1_10:59 Earth 0.291083103100115 0.287686519069637 0.294479678553064 10.9416052371641 10.9407686120007 2476620.110884745 2099.36084918547 169355.369237726 160.652084087887 0.695098239174061 1976.87421993979 T 2 CATAB v2.0f-lin.ifort 2020-Mar-21 06:54:55 2020-Mar-21 06:55
2075-Apr-30 09:48 8_12:45 Venus 0.0894728613992938 0.0363091366689972 0.219863465583977 17.3161327603511 17.3147310951553 2479057.908636525 12284.7338752613 6735432.77645708 71.4684623677663 -23.9481537109213 47751.3979748784 T 2 CATAB v2.0f-lin.ifort 2020-Mar-21 06:54:55 2020-Mar-21 06:55
2076-Oct-01 22:53 7_23:39 Earth 0.112919879376549 0.00592918015243887 0.243192471546585 12.0840921769653 12.0821393533657 2479578.453205770 11498.5324473127 6500616.5877329 100.300560527196 3.01394899475474 9138.89501318255 T 2 CATAB v2.0f-lin.ifort 2020-Mar-21 06:54:55 2020-Mar-21 06:55
2080-Oct-07 06:35 8_06:49 Earth 0.0152140852510907 0.00598278707296116 0.179713905938242 15.0167649214103 15.0050979302101 2481044.774116799 11929.3257411586 8259336.52097848 107.497230949827 23.1916906993237 7923.47788340652 T 2 CATAB v2.0f-lin.ifort 2020-Mar-21 06:54:55 2020-Mar-21 06:55
2081-Jul-04 10:11 8_02:46 Mars 0.0254832943265207 0.0225300745299693 0.0691134020887869 9.25094275374145 9.24972826601106 2481314.924375677 11685.5906511058 2665081.7849383 432.597507221491 -62.1842482967518 8124.33636752933 T 2 CATAB v2.0f-lin.ifort 2020-Mar-21 06:54:55 2020-Mar-21 06:55
2081-Nov-14 08:08 03:29 Venus 0.0972787276110168 0.067155247232831 0.129057010024504 17.7865170279354 17.7852619361857 2481447.839185752 209.477453399026 1668557.57701638 212.285428536187 21.1206152603814 22672.0939455452 T 2 CATAB v2.0f-lin.ifort 2020-Mar-21 06:54:55 2020-Mar-21 06:55
2087-Feb-24 21:13 4_20:56 Earth 0.493537540222535 0.366551375818835 0.620529390306802 30.5895522838567 30.589375793778 2483376.383825959 7015.58406306506 6332979.29030156 95.8601641088206 -0.75643313334928 9631.42801947596 T 2 CATAB v2.0f-lin.ifort 2020-Mar-21 06:54:55 2020-Mar-21 06:55
2088-Oct-12 22:03 1_14:46 Earth 0.104998621100575 0.0678571568494009 0.142193903983562 18.5649608818897 18.5635939379261 2483972.418496335 2326.44591030056 1857224.0569138 130.220418437329 -3.44597725230509 6700.3111595977 T 2 CATAB v2.0f-lin.ifort 2020-Mar-21 06:54:55 2020-Mar-21 06:55
2091-Mar-01 00:06 6_14:02 Earth 0.403847115857369 0.280924152430369 0.526786081540495 27.7580623141642 27.7578246257112 2484841.503983602 9481.90224435806 6131380.78539214 78.5521288553185 1.15074847142601 14755.7207536684 T 2 CATAB v2.0f-lin.ifort 2020-Mar-21 06:54:55 2020-Mar-21 06:55
2094-Apr-22 17:22 1_20:24 Mars 0.0843105471775308 0.0221090626284132 0.311781524366054 10.370185988576 10.3698585388812 2485990.223476557 2664.22746372621 11451089.4343739 207.156452703108 -15.2072665964598 16078.2232385564 T 2 CATAB v2.0f-lin.ifort 2020-Mar-21 06:54:55 2020-Mar-21 06:55
2151-Feb-07 14:17 2_22:27 Mars 0.0260497807626714 0.0243232823591725 0.141812362871256 9.32847677319342 9.32729857376824 2506734.094795367 4227.4386579001 6502538.96397064 269.97266317036 -69.0568503373808 14011.1058743768 T 2 CATAB v2.0f-lin.ifort 2020-Mar-21 06:54:55 2020-Mar-21 06:55
2175-Oct-18 14:55 4_06:54 Earth 0.178447208244508 0.0429503778297252 0.314205571896118 20.7957419530373 20.7950239344672 2515753.121787669 6174.24174770569 6771776.99846987 332.361862055238 1.90430308860249 2522.66924440406 T 2 CATAB v2.0f-lin.ifort 2020-Mar-21 06:54:55 2020-Mar-21 06:55
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Close-Approach Data ]
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