| 196256 (2003 EH1) |
| Classification: Amor [NEO] SPK-ID: 2196256 |
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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 33 (heliocentric ecliptic J2000)
| Element | Value | Uncertainty (1-sigma) | Units |
| e | .6189156770800839 | 1.7923e-07 | |
| a | 3.123742987422494 | 3.427e-08 | au |
| q | 1.190409481337737 | 5.5807e-07 | au |
| i | 70.84020849120836 | 4.7069e-05 | deg |
| node | 282.9816179003102 | 4.9136e-05 | deg |
| peri | 171.3395780805441 | 7.0344e-05 | deg |
| M | 45.6517489106778 | 2.267e-05 | deg |
| tp | 2458744.779062871938
(2019-Sep-18.27906287) | 0.00012375 | TDB |
| period | 2016.561020394329
5.52 | 3.3185e-05
9.086e-08 | d
yr |
| n | .1785217488383285 | 2.9378e-09 | deg/d |
| Q | 5.057076493507251 | 5.5481e-08 | au |
|
| | Orbit Determination Parameters
Additional Information
|
[ show covariance matrix ]
Physical Parameter Table
| Parameter |
Symbol |
Value |
Units |
Sigma |
Reference |
Notes |
| absolute magnitude |
H |
16.1 |
|
n/a |
MPO494095 |
|
|
| 196256 (2003 EH1) Discovered 2003-Mar-06 by LONEOS at Anderson Mesa |
| Reference: 20081113/Numbers.arc | Last Updated: 2008-11-17 |
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