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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 50 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .4848184985472623 4.1429e-06  
a 2.277176125452691 2.0137e-05 au
q 1.173159015383045 9.896e-07 au
i 23.96045135216901 7.913e-05 deg
node 356.9826670382933 3.2211e-05 deg
peri 321.339322979397 0.00011269 deg
M 34.54262949850349 0.00049043 deg
tp 2459080.066792421166
(2020-Aug-18.56679242)
0.00013376 TDB
period 1255.143437480885
3.44
0.016649
4.558e-05
d
yr
n .2868198081986008 3.8045e-06 deg/d
Q 3.381193235522337 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.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      4  
   norm. resid. RMS      .41742  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Dec-27 06:10:12  

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 18.17   .34085 E2020-YE2 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 19:10 Earth 0.457459329532076 0.433471028898504 0.481934147696255 19.7173089970974 19.717013593705 2418932.371696072 1150.39212927042 1419028.6101063 36.1025475668884 31.5746150665404 921132.14384667 T 50 CATAB v2.0f-lin.ifort 2020-Dec-27 06:10:13 2020-Dec-27 06:10
1917-Sep-06 22:36 08:54 Earth 0.448318447199239 0.428197196305548 0.472254536827381 12.4345952633185 12.4341172913357 2421478.441876518 534.073721304985 2338510.75448122 70.6431991270163 -61.8531842505121 758133.478829551 T 50 CATAB v2.0f-lin.ifort 2020-Dec-27 06:10:13 2020-Dec-27 06:10
1941-Sep-07 23:30 06:38 Earth 0.231562187978283 0.230272571529696 0.235192754458471 13.5800263284866 13.5791789886012 2430245.478983536 398.26379759008 1168962.29088839 21.3216568564331 -83.9447146079791 1406304.39564296 T 50 CATAB v2.0f-lin.ifort 2020-Dec-27 06:10:13 2020-Dec-27 06:10
1965-Sep-15 02:25 08:38 Earth 0.384830072172842 0.373826894917337 0.396041984687501 18.0874857994511 18.0871030013744 2439018.600964898 518.270577203358 711735.439634125 36.941874902985 38.8840139898868 923777.172811453 T 50 CATAB v2.0f-lin.ifort 2020-Dec-27 06:10:13 2020-Dec-27 06:10
1996-Sep-06 04:58 01:14 Earth 0.278481557565043 0.275066059106399 0.282168009049074 12.8898836457857 12.8891413458455 2450332.706750303 73.9294454594023 468016.765716812 24.2127395339307 -67.7568843883023 1316782.77281287 T 50 CATAB v2.0f-lin.ifort 2020-Dec-27 06:10:13 2020-Dec-27 06:10
2020-Sep-10 21:04 < 00:01 Earth 0.268770660007383 0.268767174925471 0.26877414509015 15.5357926029851 15.5351544776267 2459103.378105943 0.111077955864846 175.473602678899 32.0133346743473 8.11837342756485 221022.777543746 T 50 CATAB v2.0f-lin.ifort 2020-Dec-27 06:10:13 2020-Dec-27 06:10
2051-Sep-06 12:05 00:11 Earth 0.363352513422201 0.357570804426611 0.369618689864152 12.720108315013 12.7195318098244 2470421.003195417 11.0362559272876 726721.708142898 46.5291003977461 -65.5672288352454 932304.793131533 T 50 CATAB v2.0f-lin.ifort 2020-Dec-27 06:10:13 2020-Dec-27 06:10
2075-Sep-10 09:14 06:01 Earth 0.24244105511278 0.238288961166089 0.247474986444979 14.8324776280748 14.8317366534468 2479190.884646269 361.352840757786 764584.225671267 29.5175396680048 72.5373761130184 1081689.85880541 T 50 CATAB v2.0f-lin.ifort 2020-Dec-27 06:10:13 2020-Dec-27 06:10
2099-Sep-18 13:46 13:22 Earth 0.491579811478869 0.474038209798073 0.509327371517584 20.2002429934464 20.199974666302 2487965.073590250 801.851935036193 1012890.58168722 40.5115240423498 29.6762930186829 836036.034900831 T 50 CATAB v2.0f-lin.ifort 2020-Dec-27 06:10:13 2020-Dec-27 06:10
2106-Sep-07 21:15 05:50 Earth 0.448434217381315 0.431443648023182 0.467944457234589 12.8618614566223 12.8613994825675 2490510.385069737 350.224012701286 1908382.28859378 72.1562580670159 -61.4307599223408 731130.153734253 T 50 CATAB v2.0f-lin.ifort 2020-Dec-27 06:10:13 2020-Dec-27 06:10
2130-Sep-08 19:58 07:56 Earth 0.23814159649444 0.23413596529994 0.24724017012451 13.5694088011315 13.5685842276474 2499277.331738702 476.462127823385 1771701.60973675 21.2463549075088 -79.257443485231 1356586.14220519 T 50 CATAB v2.0f-lin.ifort 2020-Dec-27 06:10:13 2020-Dec-27 06:10
2154-Sep-14 15:30 19:16 Earth 0.35821104238936 0.332259515266892 0.386059614531171 17.2424761862011 17.2420447871501 2508049.145851293 1155.93407724513 1868524.50289951 36.9706584825207 43.9639451422642 928518.815605448 T 50 CATAB v2.0f-lin.ifort 2020-Dec-27 06:10:13 2020-Dec-27 06:10
2185-Sep-07 11:00 06:46 Earth 0.289234818469991 0.271162388721028 0.321775172685676 13.0917968148423 13.0910931364761 2519364.958470503 406.066155787764 3482628.17354535 26.6969381742134 -68.1970604279713 1228015.93460209 T 50 CATAB v2.0f-lin.ifort 2020-Dec-27 06:10:13 2020-Dec-27 06:10
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Close-Approach Data ]
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