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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 23 (heliocentric ecliptic J2000)
Element | Value | Uncertainty (1-sigma) | Units |
e | .1688657681191854 | 3.1845e-08 | |
a | 2.472879261316375 | 1.2533e-08 | au |
q | 2.055294605388181 | 8.2674e-08 | au |
i | 5.882797191153635 | 3.5185e-06 | deg |
node | 69.13440307192698 | 4.5384e-05 | deg |
peri | 334.7379178548479 | 4.8163e-05 | deg |
M | 257.3891479786915 | 1.9082e-05 | deg |
tp | 2459605.349482469311 (2022-Jan-25.84948247) | 7.7184e-05 | TDB |
period | 1420.374266638835 3.89 | 1.0798e-05 2.956e-08 | d yr |
n | .2534543242971459 | 1.9269e-09 | deg/d |
Q | 2.890463917244568 | 1.465e-08 | au |
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| | Orbit Determination Parameters
Additional Information
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Orbital Elements at Epoch 2457234.5 (2015-Jul-31.0) TDB
Reference: JPL 23 (heliocentric ecliptic J2000)
Element | Value | Uncertainty (1-sigma) | Units |
e | .1691079965761253 | 3.1669e-08 | |
q | 2.054218588014671 | 8.2005e-08 | au |
tp | 2456768.474873113254 (2014-Apr-20.97487311) | 6.6292e-05 | TDB |
node | 69.16454558630465 | 4.5369e-05 | deg |
peri | 335.1928841074323 | 4.815e-05 | deg |
i | 5.884428581708614 | 3.519e-06 | deg |
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| | Orbit Determination Parameters
Additional Information
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Orbit Covariance (6×6)
|
|
e |
q |
tp |
node |
peri |
i |
e |
1.002901400734314E-15 |
-2.578241042173722E-15 |
-2.490729227964571E-13 |
6.335930262805047E-16 |
-1.054299075711896E-13 |
-1.422601797353548E-16 |
q |
-2.578241042173722E-15 |
6.724798187010662E-15 |
8.642494191288404E-13 |
8.879584523220353E-16 |
3.291622554857269E-13 |
4.266678504907217E-16 |
tp |
-2.490729227964571E-13 |
8.642494191288404E-13 |
4.394626320864012E-9 |
3.966926919872019E-11 |
1.094462637442499E-9 |
-1.558671246540094E-12 |
node |
6.335930262805047E-16 |
8.879584523220353E-16 |
3.966926919872019E-11 |
2.058370743051406E-9 |
-2.037237523498948E-9 |
3.740559045162166E-11 |
peri |
-1.054299075711896E-13 |
3.291622554857269E-13 |
1.094462637442499E-9 |
-2.037237523498948E-9 |
2.318450087353859E-9 |
-3.760887355796898E-11 |
i |
-1.422601797353548E-16 |
4.266678504907217E-16 |
-1.558671246540094E-12 |
3.740559045162166E-11 |
-3.760887355796898E-11 |
1.238367648054906E-11 |
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Physical Parameter Table
Parameter |
Symbol |
Value |
Units |
Sigma |
Reference |
Notes |
absolute magnitude |
H |
15.45 |
|
n/a |
E2021B10 |
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|
79867 (1998 YO1) Discovered 1998-Dec-17 by Burks, G., Collier, M. at Baton Rouge |
Reference: 20040504/Numbers.arc | Last Updated: 2004-07-16 |
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