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(2020 QU6)
Classification: Amor [NEO]          SPK-ID: 54052981
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 51 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .4848184984890516 4.1429e-06  
a 2.277176124893269 2.0137e-05 au
q 1.173159015227397 9.896e-07 au
i 23.96045132666264 7.913e-05 deg
node 356.9826669889981 3.2211e-05 deg
peri 321.3393230457228 0.00011269 deg
M 34.54262949164585 0.00049043 deg
tp 2459080.066792489454
(2020-Aug-18.56679249)
0.00013376 TDB
period 1255.143437018368
3.44
0.016649
4.558e-05
d
yr
n .2868198083042932 3.8045e-06 deg/d
Q 3.381193234559141 2.99e-05 au
  Orbit Determination Parameters
   # obs. used (total)      347  
   data-arc span      122 days  
   first obs. used      2020-08-27  
   last obs. used      2020-12-27  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      4  
   norm. resid. RMS      .41741  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-15 22:50:54  

Additional Information
 Earth MOID = .226994 au 
 Jupiter MOID = 2.18937 au 
 T_jup = 3.342 
[ 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 18.2   .34085 MPO600160 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
1910-Sep-17 20:55 19:11 Earth 0.457461544323902 0.433451313896844 0.481959187250588 19.7173572429588 19.7170618417193 2418932.371769696 1151.46129139761 1420338.47956467 36.1030449377794 31.5744867260269 921124.833372385 T 51 CATAB v2.0g-lin.ifort 2021-Apr-15 22:50:54 2021-Apr-15 22:50
1917-Sep-06 22:36 08:55 Earth 0.448316455346576 0.428180541811553 0.472273487651701 12.4345935168345 12.4341155426607 2421478.441845044 534.498168585978 2340426.4113469 70.6412741220073 -61.8533074024154 758148.295484229 T 51 CATAB v2.0g-lin.ifort 2021-Apr-15 22:50:54 2021-Apr-15 22:50
1941-Sep-07 23:30 06:38 Earth 0.23156198744791 0.230272427142058 0.235194770438565 13.5800388159045 13.5791914760644 2430245.479004581 398.460655155292 1169529.90561036 21.3219428875402 -83.9449673050319 1406299.01438235 T 51 CATAB v2.0g-lin.ifort 2021-Apr-15 22:50:54 2021-Apr-15 22:50
1965-Sep-15 02:25 08:38 Earth 0.384830763151766 0.373825083643454 0.396045272591463 18.0875006822931 18.0871178852187 2439018.600987537 518.390518703623 711898.287505343 36.9421688632923 38.8839532376658 923772.630750752 T 51 CATAB v2.0g-lin.ifort 2021-Apr-15 22:50:54 2021-Apr-15 22:50
1996-Sep-06 04:58 01:14 Earth 0.278481422214232 0.275065783945713 0.282168036850337 12.8898845775174 12.88914227727 2450332.706752941 73.9327890546433 468036.803770429 24.2125537197657 -67.7568870517519 1316790.03055161 T 51 CATAB v2.0g-lin.ifort 2021-Apr-15 22:50:54 2021-Apr-15 22:50
2020-Sep-10 21:04 < 00:01 Earth 0.2687706594607 0.268767174378719 0.268774144543521 15.5357925541123 15.5351544287505 2459103.378105832 0.111077959844389 175.473605907131 32.0133347497108 8.11837330674122 221022.772796557 T 51 CATAB v2.0g-lin.ifort 2021-Apr-15 22:50:54 2021-Apr-15 22:50
2051-Sep-06 12:05 00:11 Earth 0.363352671080627 0.357570565612663 0.369619313572195 12.7201082153575 12.7195317104144 2470421.003195998 11.0372522328363 726774.009184351 46.5294356935597 -65.567236173499 932300.038431852 T 51 CATAB v2.0g-lin.ifort 2021-Apr-15 22:50:54 2021-Apr-15 22:50
2075-Sep-10 09:14 06:01 Earth 0.242440922122449 0.238287990206472 0.247476098676363 14.8324732971577 14.8317323219068 2479190.884639171 361.435155036792 764760.429980063 29.5172587631829 72.5374272888474 1081694.44607467 T 51 CATAB v2.0g-lin.ifort 2021-Apr-15 22:50:54 2021-Apr-15 22:50
2099-Sep-18 13:46 13:22 Earth 0.491579048148371 0.474029333053377 0.509334914063924 20.2002270156461 20.1999586878728 2487965.073566630 802.221885727562 1013362.13673348 40.5111292462539 29.6763009662502 836040.533890768 T 51 CATAB v2.0g-lin.ifort 2021-Apr-15 22:50:54 2021-Apr-15 22:50
2106-Sep-07 21:15 05:50 Earth 0.448435084907579 0.431435963171974 0.467956623812469 12.8618627151762 12.8614007420604 2490510.385081971 350.418421504493 1909424.26541088 72.1576708886218 -61.4307314630555 731119.745287734 T 51 CATAB v2.0g-lin.ifort 2021-Apr-15 22:50:54 2021-Apr-15 22:50
2130-Sep-08 19:58 07:57 Earth 0.238141963035266 0.234134992480497 0.247251061433749 13.5693989308946 13.5685743580797 2499277.331719813 476.889275347902 1773308.33853482 21.2463381729804 -79.257252751244 1356577.51406726 T 51 CATAB v2.0g-lin.ifort 2021-Apr-15 22:50:54 2021-Apr-15 22:50
2154-Sep-14 15:30 19:17 Earth 0.358209487134049 0.332225303144083 0.386095760953167 17.2424451233867 17.2420137216854 2508049.145806693 1157.44931009979 1870986.7518195 36.9700281926445 43.9641189441498 928526.773709622 T 51 CATAB v2.0g-lin.ifort 2021-Apr-15 22:50:54 2021-Apr-15 22:50
2185-Sep-07 11:00 06:47 Earth 0.289236344801397 0.271144956128869 0.321851740556769 13.0917894196967 13.0910857446464 2519364.958455583 406.844676415027 3489415.88650888 26.6983161334071 -68.1969952044377 1227973.11453991 T 51 CATAB v2.0g-lin.ifort 2021-Apr-15 22:50:54 2021-Apr-15 22:50
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Close-Approach Data ]
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