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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 22 (heliocentric ecliptic J2000)
| Element | Value | Uncertainty (1-sigma) | Units |
| e | .2165573684360753 | 4.2766e-08 | |
| a | 2.36428649751018 | 1.0745e-08 | au |
| q | 1.852282835380429 | 1.0115e-07 | au |
| i | 2.773610639770731 | 4.2188e-06 | deg |
| node | 145.8096598401884 | 9.0358e-05 | deg |
| peri | 190.6879220834158 | 9.0879e-05 | deg |
| M | 226.86136461297 | 1.2578e-05 | deg |
| tp | 2459491.577662955944
(2021-Oct-04.07766296) | 4.8265e-05 | TDB |
| period | 1327.848660535108
3.64 | 9.052e-06
2.478e-08 | d
yr |
| n | .2711152337608445 | 1.8482e-09 | deg/d |
| Q | 2.87629015963993 | 1.3072e-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 |
16.1 |
|
n/a |
MPO417369 |
|
|
| 78812 (2003 PC1) Discovered 2003-Aug-01 by LINEAR at Socorro |
| Reference: 20040415/Numbers.arc | Last Updated: 2004-04-19 |
|
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Alternate Designations
| 2003 PC1 = 1995 HA3 = 1998 FJ9 |
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