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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.
Orbital Elements at Epoch 2459200.5 (2020-Dec-17.0) TDB
Reference: JPL 26 (heliocentric ecliptic J2000)
| Element | Value | Uncertainty (1-sigma) | Units |
| e | .1010946993521815 | 3.7373e-08 | |
| a | 2.331424756779483 | 7.7061e-09 | au |
| q | 2.095730071930628 | 8.769e-08 | au |
| i | 4.188437267077141 | 4.5721e-06 | deg |
| node | 176.4063688257763 | 5.1327e-05 | deg |
| peri | 341.0461422985862 | 5.5906e-05 | deg |
| M | 251.710480381159 | 2.2981e-05 | deg |
| tp | 2459591.623993875601
(2022-Jan-12.12399388) | 8.3738e-05 | TDB |
| period | 1300.26098823619
3.56 | 6.4467e-06
1.765e-08 | d
yr |
| n | .2768674929548887 | 1.3727e-09 | deg/d |
| Q | 2.567119441628337 | 8.4852e-09 | au |
|
| | Orbit Determination Parameters
Additional Information
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[ show covariance matrix ]
Physical Parameter Table
| Parameter |
Symbol |
Value |
Units |
Sigma |
Reference |
Notes |
| absolute magnitude |
H |
14.50 |
|
n/a |
E2021B10 |
|
|
| 25013 (1998 QR) Discovered 1998-Aug-17 by Klet at Klet |
| Reference: 20010606/Numbers.arc | Last Updated: 2004-04-19 |
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