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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.
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Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 13 (heliocentric ecliptic J2000)
| Element | Value | Uncertainty (1-sigma) | Units |
| e | .1843969689571677 | 4.1896e-08 | |
| a | 2.295814683214916 | 1.4006e-08 | au |
| q | 1.872473414342725 | 1.0231e-07 | au |
| i | 2.091621602765421 | 5.4164e-06 | deg |
| node | 65.83754117820706 | 0.00011598 | deg |
| peri | 272.357503594258 | 0.00011696 | deg |
| M | 266.4193031776324 | 1.6045e-05 | deg |
| tp | 2459330.783930750948
(2021-Apr-26.28393075) | 5.806e-05 | TDB |
| period | 1270.584843966683
3.48 | 1.1627e-05
3.183e-08 | d
yr |
| n | .2833340895804357 | 2.5928e-09 | deg/d |
| Q | 2.719155952087107 | 1.6588e-08 | au |
|
| | Orbit Determination Parameters
Additional Information
|
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Orbital Elements at Epoch 2457449.5 (2016-Mar-02.0) TDB
Reference: JPL 13 (heliocentric ecliptic J2000)
| Element | Value | Uncertainty (1-sigma) | Units |
| e | .183683610324351 | 4.196e-08 | |
| q | 1.87545158681175 | 1.0244e-07 | au |
| tp | 2458059.501297191421
(2017-Nov-02.00129719) | 5.3602e-05 | TDB |
| node | 65.86565548988814 | 0.00011603 | deg |
| peri | 272.1323469062075 | 0.000117 | deg |
| i | 2.091313458443012 | 5.4125e-06 | deg |
|
| | Orbit Determination Parameters
Additional Information
|
Orbit Covariance (6×6)
|
| |
e |
q |
tp |
node |
peri |
i |
| e |
1.760621965660665E-15 |
-4.277763807397535E-15 |
-3.745381563624149E-13 |
6.670599824951331E-15 |
-8.052466594909838E-14 |
-4.350723958321428E-16 |
| q |
-4.277763807397535E-15 |
1.049416017865273E-14 |
1.061740936049277E-12 |
-1.45230295515871E-14 |
2.222260439387834E-13 |
1.246582098001792E-15 |
| tp |
-3.745381563624149E-13 |
1.061740936049277E-12 |
2.873227319285747E-9 |
-4.978603456432797E-12 |
8.163735495270671E-10 |
1.354322265050246E-12 |
| node |
6.670599824951331E-15 |
-1.45230295515871E-14 |
-4.978603456432797E-12 |
1.346241041739777E-8 |
-1.345437121608017E-8 |
5.747802199685199E-12 |
| peri |
-8.052466594909838E-14 |
2.222260439387834E-13 |
8.163735495270671E-10 |
-1.345437121608017E-8 |
1.369012916996854E-8 |
-5.390204488001891E-12 |
| i |
-4.350723958321428E-16 |
1.246582098001792E-15 |
1.354322265050246E-12 |
5.747802199685199E-12 |
-5.390204488001891E-12 |
2.929481215892879E-11 |
|
Physical Parameter Table
| Parameter |
Symbol |
Value |
Units |
Sigma |
Reference |
Notes |
| absolute magnitude |
H |
17.0 |
|
n/a |
MPO433390 |
|
|
| 212734 (2007 RX235) Discovered 2007-Sep-12 by Mt. Lemmon Survey at Mount Lemmon |
| Reference: 20090409/Numbers.arc | Last Updated: 2009-04-10 |
|
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