| 501647 (2014 SD224) |
| Classification: Aten [NEO] SPK-ID: 2501647 |
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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 57 (heliocentric ecliptic J2000)
| Element | Value | Uncertainty (1-sigma) | Units |
| e | .3310767373951307 | 4.2313e-08 | |
| a | .977795120592125 | 3.5304e-09 | au |
| q | .6540699022256059 | 4.3525e-08 | au |
| i | 4.548426537064865 | 2.3944e-06 | deg |
| node | 286.4417515389345 | 1.1302e-05 | deg |
| peri | 277.1152213994267 | 1.2326e-05 | deg |
| M | 75.3987476509092 | 1.1482e-06 | deg |
| tp | 2458926.534047017140
(2020-Mar-18.03404702) | 1.1698e-06 | TDB |
| period | 353.1589569247764
0.97 | 1.9126e-06
5.236e-09 | d
yr |
| n | 1.019371002606854 | 5.5207e-09 | deg/d |
| Q | 1.301520338958644 | 4.6992e-09 | au |
|
| | Orbit Determination Parameters
Additional Information
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[ show covariance matrix ]
Physical Parameter Table
| Parameter |
Symbol |
Value |
Units |
Sigma |
Reference |
Notes |
| absolute magnitude |
H |
22.3 |
|
n/a |
MPO434831 |
|
|
| 501647 (2014 SD224) Discovered 2014-Sep-22 by Pan-STARRS 1 at Haleakala |
| Reference: | Last Updated: 2017-10-09 |
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