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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 17 (heliocentric ecliptic J2000)
| Element | Value | Uncertainty (1-sigma) | Units |
| e | .1082203402271059 | 5.8014e-08 | |
| a | 2.542544797149357 | 1.4498e-08 | au |
| q | 2.267389734159196 | 1.5242e-07 | au |
| i | 3.465765942259095 | 5.5552e-06 | deg |
| node | 43.28552543730031 | 8.7883e-05 | deg |
| peri | 281.9262308481423 | 9.0934e-05 | deg |
| M | 301.894133162313 | 2.4182e-05 | deg |
| tp | 2459439.511518372766
(2021-Aug-13.01151837) | 9.9977e-05 | TDB |
| period | 1480.816848573168
4.05 | 1.2666e-05
3.468e-08 | d
yr |
| n | .2431090653424667 | 2.0793e-09 | deg/d |
| Q | 2.817699860139519 | 1.6067e-08 | au |
|
| | Orbit Determination Parameters
Additional Information
|
[ show covariance matrix ]
Physical Parameter Table
| Parameter |
Symbol |
Value |
Units |
Sigma |
Reference |
Notes |
| absolute magnitude |
H |
17.06 |
|
n/a |
E2021B55 |
|
|
| 120382 (2005 QD25) Discovered 2005-Aug-27 by Spacewatch at Kitt Peak |
| Reference: 20051116/Numbers.arc | Last Updated: 2005-11-21 |
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