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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 2459200.5 (2020-Dec-17.0) TDB
Reference: JPL 4 (heliocentric ecliptic J2000)
| Element | Value | Uncertainty (1-sigma) | Units |
| e | .2089688929193234 | 8.1212e-08 | |
| a | 3.061652970457309 | 6.0765e-08 | au |
| q | 2.421862738717687 | 2.3088e-07 | au |
| i | 14.64076364290899 | 1.2331e-05 | deg |
| node | 310.0545536054369 | 3.1705e-05 | deg |
| peri | 316.1084589008555 | 4.7657e-05 | deg |
| M | 167.584936275083 | 4.2026e-05 | deg |
| tp | 2458289.612275541353
(2018-Jun-20.11227554) | 0.00021064 | TDB |
| period | 1956.736614243467
5.36 | 5.8254e-05
1.595e-07 | d
yr |
| n | .1839797944084502 | 5.4772e-09 | deg/d |
| Q | 3.701443202196931 | 7.3464e-08 | au |
|
| | Orbit Determination Parameters
Additional Information
|
[ show covariance matrix ]
Physical Parameter Table
| Parameter |
Symbol |
Value |
Units |
Sigma |
Reference |
Notes |
| absolute magnitude |
H |
16.3 |
|
n/a |
MPO448190 |
|
|
| 523263 (2017 AV23) Discovered 2006-Jan-25 by Spacewatch at Kitt Peak |
| Reference: | Last Updated: 2018-05-31 |
|
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