| 154453 (2003 CJ11) |
| Classification: Apollo [NEO] SPK-ID: 2154453 |
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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 2459000.5 (2020-May-31.0) TDB
Reference: JPL 143 (heliocentric ecliptic J2000)
| Element | Value | Uncertainty (1-sigma) | Units |
| e | .834927926262503 | 7.1336e-08 | |
| a | 2.583007966083847 | 4.4196e-08 | au |
| q | .426382481441935 | 1.8702e-07 | au |
| i | 20.79999341341998 | 1.2546e-05 | deg |
| node | 61.69860952740412 | 2.5089e-05 | deg |
| peri | 356.3941451503073 | 2.6345e-05 | deg |
| M | 74.76387141180309 | 2.8671e-05 | deg |
| tp | 2458685.597342077535
(2019-Jul-21.09734208) | 0.00011289 | TDB |
| period | 1516.30666940276
4.15 | 3.8917e-05
1.065e-07 | d
yr |
| n | .2374189913322719 | 6.0935e-09 | deg/d |
| Q | 4.73963345072576 | 8.1097e-08 | au |
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| | Orbit Determination Parameters
Additional Information
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Physical Parameter Table
| Parameter |
Symbol |
Value |
Units |
Sigma |
Reference |
Notes |
| absolute magnitude |
H |
15.2 |
|
n/a |
MPO382085 |
|
| rotation period |
rot_per |
5.23 |
h |
n/a |
LCDB (Rev. 2020-October); Warner et al., 2009 |
Result based on less than full coverage, so that the period may be wrong by 30 percent or so.
Published Reference List:
[Pravec, P.; Wolf, M.; Sarounova, L. (2007) http://www.asu.cas.cz/~ppravec/neo.htm] |
|
| 154453 (2003 CJ11) Discovered 2003-Feb-03 by LONEOS at Anderson Mesa |
| Reference: 20070402/Numbers.arc | Last Updated: 2007-04-04 |
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