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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 14 (heliocentric ecliptic J2000)
| Element | Value | Uncertainty (1-sigma) | Units |
| e | .1685707488441227 | 5.9293e-08 | |
| a | 2.346460187200301 | 1.4304e-08 | au |
| q | 1.950915636311025 | 1.4169e-07 | au |
| i | 2.487617773287496 | 6.4404e-06 | deg |
| node | 13.96915195351158 | 0.00015299 | deg |
| peri | 186.8350365078421 | 0.00015463 | deg |
| M | 183.7178502807311 | 2.4985e-05 | deg |
| tp | 2459643.371316427035
(2022-Mar-04.87131643) | 9.4447e-05 | TDB |
| period | 1312.859380727391
3.59 | 1.2005e-05
3.287e-08 | d
yr |
| n | .2742106316066704 | 2.5075e-09 | deg/d |
| Q | 2.742004738089575 | 1.6716e-08 | 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 |
17.0 |
|
n/a |
MPO264571 |
|
|
| 226679 (2004 HP35) Discovered 2004-Apr-20 by LINEAR at Socorro |
| Reference: 20091202/Numbers.arc | Last Updated: 2009-12-04 |
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