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(2020 GY1)
Classification: Apollo [NEO]          SPK-ID: 54016485
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Close-Approach Data ]

[ hide orbit diagram ]

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.


Orbital Elements at Epoch 2459200.5 (2020-Dec-17.0) TDB
Reference: JPL 6 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .4095097656682669 3.7834e-05  
a 1.277837214274512 5.606e-05 au
q .7545503960947659 1.5247e-05 au
i 5.966778202448931 0.00053358 deg
node 195.5957880490248 9.4706e-06 deg
peri 278.9893998648914 0.0001752 deg
M 212.5429626370158 0.015159 deg
tp 2459416.609932620720
(2021-Jul-21.10993262)
0.036438 TDB
period 527.6084284261445
1.44
0.03472
9.506e-05
d
yr
n .6823242022002561 4.4901e-05 deg/d
Q 1.801124032454259 7.9017e-05 au
  Orbit Determination Parameters
   # obs. used (total)      205  
   data-arc span      11 days  
   first obs. used      2020-04-05  
   last obs. used      2020-04-16  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      6  
   norm. resid. RMS      .34254  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Apr-17 06:30:09  

Additional Information
 Earth MOID = .00044871 au 
 Jupiter MOID = 3.3282 au 
 T_jup = 4.971 
[ 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 26.6   .36718 MPO546170 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
1913-Apr-02 17:58 6_00:37 Earth 0.0248491025822098 0.00214476125492403 0.0909044815743496 10.9658393500886 10.9560567673876 2419860.248699598 8676.88853077447 3297437.56384602 1.88961044012541 -4.9916603716435 264031.447046841 T 6 CATAB v2.0f-lin.ifort 2020-Apr-17 06:30:19 2020-Apr-17 06:30
1928-Oct-07 10:20 9_06:43 Earth 0.497432746306947 0.426791219559676 0.568808834878514 8.01612807856001 8.01545984014303 2425526.930531000 13362.9028531999 3667033.00365512 83.4083536121219 -14.9471374808754 134342.316987294 T 6 CATAB v2.0f-lin.ifort 2020-Apr-17 06:30:19 2020-Apr-17 06:30
1951-Feb-16 17:42 23:37 Mars 0.0891712285874996 0.0632211313720835 0.13599537878406 11.6799988722376 11.6797239918554 2433694.237384564 1416.75404928668 2862136.05345123 126.22118860481 44.9142049052202 73738.8985375906 T 6 CATAB v2.0f-lin.ifort 2020-Apr-17 06:30:19 2020-Apr-17 06:30
1960-Nov-22 12:16 8_21:43 Earth 0.132058965272041 0.0984115281172441 0.166219735525764 8.22426104832826 8.22180739970776 2437261.011045204 12822.5083909705 1739862.49276823 90.229585490438 -13.1359039631041 82919.6388915945 T 6 CATAB v2.0f-lin.ifort 2020-Apr-17 06:30:19 2020-Apr-17 06:30
1964-Mar-13 15:26 6_05:54 Venus 0.128131372219195 0.128026347589798 0.128793176568189 5.35069736367255 5.34752902440311 2438468.143003690 8994.29858339423 442876.035806477 126.422162864713 87.4825629318622 53128.7337849972 T 6 CATAB v2.0f-lin.ifort 2020-Apr-17 06:30:19 2020-Apr-17 06:30
1968-Nov-14 12:36 2_11:10 Earth 0.0875707800576978 0.071558925740652 0.105812426450794 9.67019894068092 9.66705200112818 2440175.025274375 3549.97847692485 1103717.8213768 82.5498345425055 -38.3889526165506 163897.3226185 T 6 CATAB v2.0f-lin.ifort 2020-Apr-17 06:30:19 2020-Apr-17 06:30
1972-Mar-07 21:59 1_23:23 Venus 0.133704783025852 0.127529990659776 0.140205748072423 6.98079565458889 6.9784686916514 2441384.416002717 2843.27069380794 456540.236997155 70.4093213684268 46.2313034660617 77769.4079057124 T 6 CATAB v2.0f-lin.ifort 2020-Apr-17 06:30:19 2020-Apr-17 06:30
1976-Nov-10 12:02 23:28 Earth 0.0614313602697436 0.0584888900309402 0.0664680103453713 11.0083359036238 11.0043951589908 2443093.001721845 1407.91894580843 601929.437644544 90.4458494685671 -70.3508202844314 124431.706283109 T 6 CATAB v2.0f-lin.ifort 2020-Apr-17 06:30:19 2020-Apr-17 06:30
1980-Mar-04 08:47 1_00:18 Venus 0.148379836675515 0.141100154461697 0.155959140436121 8.59363139597191 8.59192821665703 2444302.866079633 1458.31948040307 497876.789538039 132.514578421176 41.8921948149582 392071.522540699 T 6 CATAB v2.0f-lin.ifort 2020-Apr-17 06:30:19 2020-Apr-17 06:30
1983-Feb-06 03:25 06:39 Mars 0.0622605585584259 0.0621659465180868 0.0635159083976212 12.6778172901818 12.6774545840496 2445371.642027793 399.051640744256 480100.837404426 131.313776442804 86.8821348492334 69464.1863736994 T 6 CATAB v2.0f-lin.ifort 2020-Apr-17 06:30:19 2020-Apr-17 06:30
1984-Nov-06 19:00 18:44 Earth 0.0671627741801583 0.0620180461191681 0.073854810845644 12.5894733126095 12.5863217166732 2446011.291567450 1123.67084419791 589121.721535509 103.294570701864 59.5591366865029 92854.6253762986 T 6 CATAB v2.0f-lin.ifort 2020-Apr-17 06:30:19 2020-Apr-17 06:30
1988-Apr-30 05:46 15:05 Earth 0.445506801702282 0.432824563113544 0.45818939905956 24.5927484438972 24.5925052497618 2447281.740305990 905.305002573402 632735.058188074 5.11479270205392 -1.82363307366147 337811.439031765 T 6 CATAB v2.0f-lin.ifort 2020-Apr-17 06:30:19 2020-Apr-17 06:30
1992-Nov-01 06:01 18:07 Earth 0.144950650324932 0.132472905499021 0.157629148575416 15.4853554225718 15.4841683216083 2448927.750848391 1087.42571858318 682491.302566856 128.037310891934 23.1310135186505 65147.9903687408 T 6 CATAB v2.0f-lin.ifort 2020-Apr-17 06:30:19 2020-Apr-17 06:30
1996-Apr-24 22:21 16:22 Earth 0.337700688610747 0.324322335586787 0.351079422424564 21.4532144590519 21.4528466759604 2450198.431462356 981.707071076807 667373.483425001 2.22069957620482 -1.56729719903932 450853.9969108 T 6 CATAB v2.0f-lin.ifort 2020-Apr-17 06:30:19 2020-Apr-17 06:30
2000-Oct-25 23:53 15:07 Earth 0.262837773495585 0.250886420976553 0.274816955466754 19.1402745824241 19.1397449404176 2451843.495437283 906.508059569581 611712.518932854 159.733340739334 12.7295826680927 50731.8972406361 T 6 CATAB v2.0f-lin.ifort 2020-Apr-17 06:30:19 2020-Apr-17 06:30
2004-Apr-18 14:05 14:46 Earth 0.21405346403773 0.202578983042435 0.225528244404065 17.8364255828053 17.835727686713 2453114.086692438 886.132382630668 572332.668226888 1.04027025405152 -1.33072924248699 929958.646987998 T 6 CATAB v2.0f-lin.ifort 2020-Apr-17 06:30:19 2020-Apr-17 06:30
2008-Oct-19 22:09 10:47 Earth 0.385294454355367 0.376541664528628 0.394052541195815 22.8398053402067 22.8395025581888 2454759.422857021 647.149084028938 442372.156744369 188.7489664367 9.26957075747196 45629.3703653879 T 6 CATAB v2.0f-lin.ifort 2020-Apr-17 06:30:19 2020-Apr-17 06:30
2012-Apr-11 15:08 11:19 Earth 0.0912497979637436 0.0836345926250403 0.0988651144878063 14.2662714907101 14.2642245695382 2456029.130828865 678.508009440032 379775.491988222 2.02482633457713 -0.955121689923898 115496.738696049 T 6 CATAB v2.0f-lin.ifort 2020-Apr-17 06:30:19 2020-Apr-17 06:30
2016-Oct-15 02:43 03:27 Earth 0.487920414614532 0.485175016690142 0.490666116749314 25.8874565731437 25.8872456249779 2457676.613531119 207.227276118965 138250.854305779 209.940116399203 7.9916368397666 44910.3320852072 T 6 CATAB v2.0f-lin.ifort 2020-Apr-17 06:30:19 2020-Apr-17 06:30
2020-Apr-05 07:37 < 00:01 Earth 0.000537312757768881 0.000537143189242595 0.00053748232027108 12.0754562599506 11.6575660934979 2458944.817311032 0.0333567064481194 7.94486468673349 0.408328249689892 0.383715531473839 6422.11780992526 T 6 CATAB v2.0f-lin.ifort 2020-Apr-17 06:30:19 2020-Apr-17 06:30
2020-Apr-05 14:39 < 00:01 Moon 0.00211392489905213 0.00211372492672039 0.00211412487144178 11.1655530395314 11.1641644432933 2458945.110707061 0.135546620913474 9.9870973712821 0.331082465136803 3.8588672391779 58550.8617736936 T 6 CATAB v2.0f-lin.ifort 2020-Apr-17 06:30:19 2020-Apr-17 06:30
2022-Nov-13 19:32 1_00:30 Earth 0.150794280434282 0.147520389509732 0.154068740510257 7.70986051708462 7.70756835391665 2459897.314155301 1470.31692015546 163922.351936321 27.7236899431859 5.03532240708708 78388.1235983824 T 6 CATAB v2.0f-lin.ifort 2020-Apr-17 06:30:19 2020-Apr-17 06:30
2033-Jan-29 11:30 4_12:53 Venus 0.105459052822997 0.100970734106998 0.110012694612025 5.99336967552646 5.98993299987514 2463626.979043930 6532.49581039802 260706.255401986 33.7196238736104 29.8578046086641 331855.091773448 T 6 CATAB v2.0f-lin.ifort 2020-Apr-17 06:30:19 2020-Apr-17 06:30
2033-Apr-05 00:45 1_07:08 Moon 0.00855140088995958 0.000736193802748479 0.0230065179155701 10.6853472332011 10.6849885589882 2463692.531011155 1868.17714052935 721814.993751909 0.674880936241432 4.94049191586827 160031.442730724 T 6 CATAB v2.0f-lin.ifort 2020-Apr-17 06:30:19 2020-Apr-17 06:30
2033-Apr-05 05:55 1_01:24 Earth 0.00621914343040297 0.000577724678728071 0.021004305322751 11.5314448326213 11.4942314296999 2463692.746749090 1523.91575145618 738304.250817995 0.696615440184837 5.49026866620209 112540.613902368 T 6 CATAB v2.0f-lin.ifort 2020-Apr-17 06:30:19 2020-Apr-17 06:30
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Close-Approach Data ]
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