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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 25 (heliocentric ecliptic J2000)
| Element | Value | Uncertainty (1-sigma) | Units |
| e | .1929836850044273 | 4.5466e-08 | |
| a | 2.585557857261282 | 1.0913e-08 | au |
| q | 2.086587374174849 | 1.204e-07 | au |
| i | 13.72058028318294 | 4.6045e-06 | deg |
| node | 190.4745470025095 | 1.337e-05 | deg |
| peri | 209.129570145795 | 1.589e-05 | deg |
| M | 89.52688887578607 | 6.9947e-06 | deg |
| tp | 2458822.857547392468
(2019-Dec-05.35754739) | 2.9534e-05 | TDB |
| period | 1518.552522553721
4.16 | 9.6137e-06
2.632e-08 | d
yr |
| n | .2370678620944864 | 1.5008e-09 | deg/d |
| Q | 3.084528340347716 | 1.3018e-08 | au |
|
| | Orbit Determination Parameters
Additional Information
|
[ show covariance matrix ]
Physical Parameter Table
| Parameter |
Symbol |
Value |
Units |
Sigma |
Reference |
Notes |
| absolute magnitude |
H |
14.82 |
|
n/a |
E2021B10 |
|
|
| 26256 (1998 QC73) Discovered 1998-Aug-24 by LINEAR at Socorro |
| Reference: 20010705/Numbers.arc | Last Updated: 2004-04-19 |
|
Alternate Designations
| 1998 QC73 = 1990 VS = 2001 JA3 |
|
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