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JPL Small-Body Database Browser
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(2020 AV2)
Classification: Atira [NEO]          SPK-ID: 3985571
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 12 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1770847217675145 0.00027453  
a .5554171157704108 0.00010395 au
q .4570612303592921 0.00023597 au
i 15.87229865538735 0.0084257 deg
node 6.707487739176528 0.0041138 deg
peri 187.3147490677347 0.021605 deg
M 222.4902409914497 0.092114 deg
tp 2459058.250843966463
(2020-Jul-27.75084397)
0.054472 TDB
period 151.1914789017552
0.41
0.042446
0.0001162
d
yr
n 2.381086570585961 0.00066848 deg/d
Q .6537730011815293 0.00012236 au
  Orbit Determination Parameters
   # obs. used (total)      135  
   data-arc span      19 days  
   first obs. used      2020-01-04  
   last obs. used      2020-01-23  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      7  
   norm. resid. RMS      .41463  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Feb-01 05:47:18  

Additional Information
 Earth MOID = .346139 au 
 Jupiter MOID = 4.30192 au 
 T_jup = 9.987 
[ 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 16.4   .77532 E2020-AC3 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
1986-Mar-22 01:39 1_00:29 Mercury 0.0735687867911355 0.0654994723329844 0.321316038343145 14.4968896891104 14.4967516005143 2446511.568433344 1469.43496189208 14019640.1139386 2174.76189314128 62.9876632192404 5195.42431095878 T 12 CATAB v2.0f-lin.ifort 2020-Feb-01 05:47:24 2020-Feb-01 05:47
1999-Jun-20 08:42 14:34 Mercury 0.0759855466697216 0.0655269519779017 0.220610700638417 14.8339300921086 14.833799433248 2451349.862341464 874.001006160396 8588953.06716715 2093.32787162913 59.6441922437988 5374.75391135281 T 12 CATAB v2.0f-lin.ifort 2020-Feb-01 05:47:24 2020-Feb-01 05:47
2002-May-11 00:42 22:16 Mercury 0.0717033842952209 0.0676085943149424 0.211905977092068 10.7346381056486 10.7344467677576 2452405.529245055 1336.10164993428 8835188.06136546 4629.70685458772 -70.7647904682745 2633.62241809356 T 12 CATAB v2.0f-lin.ifort 2020-Feb-01 05:47:24 2020-Feb-01 05:47
2003-May-14 08:21 8_05:45 Venus 0.110043873437495 0.0452211999330697 0.175920720845752 9.14510915061125 9.14295108110009 2452773.848240338 11864.9371782071 3302804.26510225 2109.04901092124 7.54728006721145 1155.8996641457 T 12 CATAB v2.0f-lin.ifort 2020-Feb-01 05:47:24 2020-Feb-01 05:47
2003-Nov-04 01:26 9_06:59 Earth 0.376275544598145 0.375469695082656 0.48585522966746 8.50250266194124 8.50166978496124 2452947.559602840 13379.3356333379 14230774.9711039 5600.73236804106 -86.5191998268683 13227.5428836521 T 12 CATAB v2.0f-lin.ifort 2020-Feb-01 05:47:24 2020-Feb-01 05:47
2004-Aug-11 17:56 6_10:18 Venus 0.0788809596086136 0.0786840199487641 0.0963615584225335 9.21244994175477 9.20946117465796 2453229.247443005 9258.04161673043 2623958.44771629 7345.41195606035 87.9585273998665 1930.83747556765 T 12 CATAB v2.0f-lin.ifort 2020-Feb-01 05:47:24 2020-Feb-01 05:47
2005-Nov-09 12:39 5_11:40 Venus 0.108070728722303 0.062664531824355 0.166107683236743 10.3430958919431 10.3411529889979 2453684.026945116 7900.3127853268 3185261.50867343 8965.57750099081 -31.0273989884364 923.683421655998 T 12 CATAB v2.0f-lin.ifort 2020-Feb-01 05:47:24 2020-Feb-01 05:47
2005-Dec-24 22:19 8_10:05 Earth 0.472353255747549 0.459709134234646 0.484998319643427 8.70861844826711 8.70797069094267 2453729.429950012 12125.116730323 631412.036064246 245.792042653325 -3.72362669872733 2619.11211751938 T 12 CATAB v2.0f-lin.ifort 2020-Feb-01 05:47:24 2020-Feb-01 05:47
2006-Aug-27 21:04 7_12:26 Earth 0.407694565069094 0.404894836801145 0.452685766237006 9.21225901769407 9.21154955752538 2453975.377673737 10825.9705239861 7751167.68589681 5458.1180479954 83.4078544956395 255837.888122719 T 12 CATAB v2.0f-lin.ifort 2020-Feb-01 05:47:24 2020-Feb-01 05:47
2008-Oct-11 14:00 6_01:31 Earth 0.347721618054708 0.347476478408872 0.358588014211317 9.31058403810258 9.30976099432401 2454751.083386365 8730.65782886376 3856679.3129346 3659.75776399414 -88.1947497340543 13487.5181309387 T 12 CATAB v2.0f-lin.ifort 2020-Feb-01 05:47:24 2020-Feb-01 05:47
2010-Nov-29 21:48 5_21:44 Earth 0.428700725257349 0.417268102498726 0.440950250050286 7.23221120757367 7.23135177295552 2455530.408597373 8504.39750055512 1104555.37115985 4230.66117696628 -57.6451973562476 7169.46419063335 T 12 CATAB v2.0f-lin.ifort 2020-Feb-01 05:47:24 2020-Feb-01 05:47
2011-Aug-05 00:33 4_23:24 Earth 0.462682817641467 0.452091725329242 0.473731566062426 9.01912024148311 9.01848171313666 2455778.523052396 7163.86649671742 904333.210399398 1061.46880922431 53.3521168385205 6161.39150623308 T 12 CATAB v2.0f-lin.ifort 2020-Feb-01 05:47:24 2020-Feb-01 05:47
2012-Sep-17 13:29 04:53 Mercury 0.0911463670284434 0.0652770322843841 0.139092912894531 16.6955622328897 16.6954654530226 2456188.061652232 292.811648906234 2948558.31730548 1679.58148760165 45.5910247134012 6520.78555612574 T 12 CATAB v2.0f-lin.ifort 2020-Feb-01 05:47:24 2020-Feb-01 05:47
2013-Sep-20 17:04 3_09:42 Earth 0.358841430423065 0.357312676691848 0.367474379561007 9.50760825094152 9.50682724140518 2456556.210786906 4901.78231302503 2650756.00431975 3946.89847394921 84.8197011203271 13620.5007408416 T 12 CATAB v2.0f-lin.ifort 2020-Feb-01 05:47:24 2020-Feb-01 05:47
2015-Aug-09 09:56 01:56 Mercury 0.0660942798829793 0.0656722389083976 0.0802095461814831 11.7858194310739 11.785630369182 2457243.914223197 115.854594696999 1952968.60913788 3701.04874227511 -84.1094256475796 3164.36721824545 T 12 CATAB v2.0f-lin.ifort 2020-Feb-01 05:47:24 2020-Feb-01 05:47
2015-Nov-05 23:44 2_10:59 Earth 0.379767581111891 0.37845529852771 0.389205021580149 8.39972831254908 8.39889299650302 2457332.488660257 3539.12928881732 2999008.84079491 6013.19834740857 -85.4282672445779 12474.8306721373 T 12 CATAB v2.0f-lin.ifort 2020-Feb-01 05:47:24 2020-Feb-01 05:47
2017-Dec-27 13:56 1_06:14 Earth 0.47589447244352 0.473727385261432 0.478061546920236 9.0859623583175 9.08534612455244 2458115.080274384 1813.67385019425 107993.983987281 587.973080465599 0.0968353885205025 175.439957752558 T 12 CATAB v2.0f-lin.ifort 2020-Feb-01 05:47:24 2020-Feb-01 05:47
2018-Aug-30 11:02 17:59 Earth 0.401539425838742 0.400720575117117 0.403936879175236 9.26852092890224 9.26780496602876 2458360.959548224 1078.7517389931 1263831.84998578 2395.08743699419 86.3701984755348 27725.5945659198 T 12 CATAB v2.0f-lin.ifort 2020-Feb-01 05:47:24 2020-Feb-01 05:47
2020-Oct-14 07:03 10:26 Earth 0.349226071589508 0.348999139481322 0.349712602239096 9.24524914225242 9.24442385247934 2459136.793811652 625.823850592727 484219.878147692 2426.8151073784 -87.9340159401756 19281.0155920546 T 12 CATAB v2.0f-lin.ifort 2020-Feb-01 05:47:24 2020-Feb-01 05:47
2022-Dec-03 05:07 1_20:38 Earth 0.434958345663827 0.431705549562158 0.438258918998688 7.20040663278699 7.19955582133974 2459916.712921057 2677.79525425519 280026.964582798 4251.87365401387 -54.3103854021974 6894.26528020581 T 12 CATAB v2.0f-lin.ifort 2020-Feb-01 05:47:24 2020-Feb-01 05:47
2023-Aug-07 22:49 2_03:44 Earth 0.456065208675171 0.450849488041567 0.461399986490117 8.99585164160216 8.99520217203332 2460164.450549178 3104.33142705069 451923.128747371 218.062210539889 54.3987786094248 7902.66598832614 T 12 CATAB v2.0f-lin.ifort 2020-Feb-01 05:47:24 2020-Feb-01 05:47
2025-Sep-23 04:02 3_01:51 Earth 0.35572185681873 0.354003912986537 0.361547255883406 9.49972386258938 9.49893534960516 2460941.668003696 4430.73528681253 1936640.55864039 5301.54195766528 84.4553491111339 10822.2123173505 T 12 CATAB v2.0f-lin.ifort 2020-Feb-01 05:47:24 2020-Feb-01 05:47
2025-Dec-16 19:10 08:04 Mercury 0.0973669066517295 0.0703244876794464 0.135907474112369 17.4015613249468 17.4014744037555 2461026.298524791 484.378171101971 2353693.22631464 1314.73862878322 42.6297849562329 8512.73275445964 T 12 CATAB v2.0f-lin.ifort 2020-Feb-01 05:47:24 2020-Feb-01 05:47
2026-Feb-17 14:35 2_21:25 Venus 0.0996282897428731 0.0785910421248889 0.121321047923883 9.07026414141704 9.06786075347399 2461089.107363721 4164.85202396195 1139189.78865159 3186.76441167638 20.2387015921977 2042.44879120945 T 12 CATAB v2.0f-lin.ifort 2020-Feb-01 05:47:24 2020-Feb-01 05:47
2027-May-18 19:41 3_01:56 Venus 0.0801727374636919 0.0769365829726845 0.0916680036931059 9.36445231056791 9.3615594537634 2461544.319850849 4436.08447057094 1369946.8838228 7908.94163246605 -73.9172654440521 1687.60569837142 T 12 CATAB v2.0f-lin.ifort 2020-Feb-01 05:47:24 2020-Feb-01 05:47
2027-Nov-08 03:09 4_15:35 Earth 0.383693130289599 0.382208330132914 0.406753277356697 8.2804913807892 8.27965270478439 2461717.631542731 6695.0104954898 5303955.06305516 5502.41684170032 -85.1385921551278 12295.3813118951 T 12 CATAB v2.0f-lin.ifort 2020-Feb-01 05:47:24 2020-Feb-01 05:47
2028-Aug-15 12:55 3_10:58 Venus 0.119768304335171 0.0834921497017751 0.158880313804835 10.7143226668417 10.7126302917522 2461999.038154640 4977.92398218041 2093511.61218511 9306.47413036452 -24.7184793499784 777.645287095409 T 12 CATAB v2.0f-lin.ifort 2020-Feb-01 05:47:24 2020-Feb-01 05:47
2028-Nov-06 16:29 05:49 Mercury 0.0662366574769577 0.0655326927436204 0.10681991481591 12.9202438875194 12.9200717966033 2462082.186550961 348.652004560997 3742701.24974775 2689.26383260822 81.9643375478011 4314.85116147785 T 12 CATAB v2.0f-lin.ifort 2020-Feb-01 05:47:24 2020-Feb-01 05:47
2029-Dec-29 06:01 6_01:08 Earth 0.478010298377774 0.470159419748559 0.485861829968891 9.30630720096087 9.30570822182438 2462499.750446281 8707.73455849741 392497.978124411 1165.95371357514 4.64843910055705 1464.88339903405 T 12 CATAB v2.0f-lin.ifort 2020-Feb-01 05:47:24 2020-Feb-01 05:47
2030-Aug-31 23:30 6_05:39 Earth 0.398340968195531 0.397150627929589 0.459861722502914 9.29075774144117 9.29003775706155 2462745.479223188 8978.91705162114 10104137.0210803 6800.18161005955 85.8282457470535 27381.1183316342 T 12 CATAB v2.0f-lin.ifort 2020-Feb-01 05:47:24 2020-Feb-01 05:47
2031-Sep-27 21:18 2_15:06 Mercury 0.086620222801544 0.0804956515140908 0.221694069327161 9.80748686906289 9.80731350823161 2463137.387560326 3785.95809667433 8716762.89347963 5490.19064953395 -68.5197115668368 2694.00225720322 T 12 CATAB v2.0f-lin.ifort 2020-Feb-01 05:47:24 2020-Feb-01 05:47
2032-Oct-15 14:49 7_06:24 Earth 0.349995096350598 0.34963506727371 0.37689663199814 9.21093348985966 9.21010694536621 2463521.117493701 10463.5198689141 6255537.36588235 1450.31271203211 -87.5068975785938 25226.3462387078 T 12 CATAB v2.0f-lin.ifort 2020-Feb-01 05:47:24 2020-Feb-01 05:47
2035-Aug-09 11:14 9_15:37 Earth 0.452887539922404 0.431671166460377 0.477143295123652 8.99892360309252 8.99826979965994 2464548.967783150 13896.5135272348 2171223.79256249 461.455807433256 58.4041663257456 8258.46247571816 T 12 CATAB v2.0f-lin.ifort 2020-Feb-01 05:47:24 2020-Feb-01 05:47
2037-Sep-24 19:26 9_22:38 Earth 0.353845073326741 0.352295491537251 0.384602753167675 9.50426947385828 9.50347715760511 2465326.309851276 14318.0063240275 6094893.69413943 6048.33191255556 84.8430315875299 9449.16905383369 T 12 CATAB v2.0f-lin.ifort 2020-Feb-01 05:47:24 2020-Feb-01 05:47
2042-Feb-04 23:49 14:03 Mercury 0.0681859995876679 0.0658004667718917 0.216328240366176 13.4376559015194 13.4374951674115 2466920.492253286 842.754355215127 9393270.09535234 2513.86395312087 74.9617519439074 4597.24735769466 T 12 CATAB v2.0f-lin.ifort 2020-Feb-01 05:47:24 2020-Feb-01 05:47
2055-May-06 04:57 1_08:25 Mercury 0.0783360056888462 0.0659358632949061 0.342059885377987 15.1604895096189 15.1603655011621 2471758.706355148 1944.74370514906 14630713.0188399 1925.08772942749 57.3729566352521 5889.37757826693 T 12 CATAB v2.0f-lin.ifort 2020-Feb-01 05:47:24 2020-Feb-01 05:47
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Close-Approach Data ]
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