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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 2459396.5 (2021-Jul-01.0) TDB
Reference: JPL 15 (heliocentric ecliptic J2000)
| Element | Value | Uncertainty (1-sigma) | Units |
| e | .05933139308266453 | 3.462e-08 | |
| a | 2.151262869300298 | 1.1373e-08 | au |
| q | 2.023625446377701 | 7.6584e-08 | au |
| i | 5.567404089906679 | 5.5275e-06 | deg |
| node | 140.686337970703 | 6.8771e-05 | deg |
| peri | 142.7076147680114 | 0.00010631 | deg |
| M | 32.78246865614311 | 8.3221e-05 | deg |
| tp | 2459291.551121302436
(2021-Mar-18.05112130) | 0.0002661 | TDB |
| period | 1152.493935933132
3.16 | 9.1389e-06
2.502e-08 | d
yr |
| n | .3123660687277466 | 2.477e-09 | deg/d |
| Q | 2.278900292222894 | 1.2047e-08 | au |
|
| | Orbit Determination Parameters
Additional Information
|
[ show covariance matrix ]
Physical Parameter Table
| Parameter |
Symbol |
Value |
Units |
Sigma |
Reference |
Notes |
| absolute magnitude |
H |
18.56 |
|
n/a |
E2021B55 |
|
|
| 276204 (2002 QT66) Discovered 2002-Aug-29 by NEAT at Palomar |
| Reference: 20110517/Numbers.arc | Last Updated: 2011-05-20 |
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