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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 16 (heliocentric ecliptic J2000)
Element | Value | Uncertainty (1-sigma) | Units |
e | .2492402905618949 | 7.6575e-08 | |
a | 2.394573051085521 | 1.4877e-08 | au |
q | 1.797748968061283 | 1.8447e-07 | au |
i | 8.366793326136793 | 7.3783e-06 | deg |
node | 350.6427843251118 | 2.9506e-05 | deg |
peri | 323.4838537145156 | 3.2206e-05 | deg |
M | 220.9074783724792 | 1.5689e-05 | deg |
tp | 2459523.427934911134 (2021-Nov-04.92793491) | 6.1428e-05 | TDB |
period | 1353.444846388927 3.71 | 1.2613e-05 3.453e-08 | d yr |
n | .2659879351275392 | 2.4787e-09 | deg/d |
Q | 2.99139713410976 | 1.8585e-08 | au |
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| | Orbit Determination Parameters
Additional Information
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[ hide covariance matrix ]
Orbital Elements at Epoch 2457309.5 (2015-Oct-14.0) TDB
Reference: JPL 16 (heliocentric ecliptic J2000)
Element | Value | Uncertainty (1-sigma) | Units |
e | .2503200949359835 | 7.6823e-08 | |
q | 1.79453209299403 | 1.8522e-07 | au |
tp | 2456815.609267510492 (2014-Jun-07.10926751) | 5.2323e-05 | TDB |
node | 350.6830779577766 | 2.9484e-05 | deg |
peri | 323.3117041742362 | 3.216e-05 | deg |
i | 8.373294046108361 | 7.38e-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 |
5.901713195050809E-15 |
-1.42035613071849E-14 |
2.683873358423034E-12 |
5.139518939865442E-14 |
3.968403705747503E-13 |
-4.646501719091384E-15 |
q |
-1.42035613071849E-14 |
3.43061212742888E-14 |
-6.348619574200098E-12 |
-1.241050492391132E-13 |
-9.154843905601884E-13 |
1.120588378046455E-14 |
tp |
2.683873358423034E-12 |
-6.348619574200098E-12 |
2.73765379218993E-9 |
2.897772047196886E-11 |
6.488214231533273E-10 |
-7.273351680971162E-12 |
node |
5.139518939865442E-14 |
-1.241050492391132E-13 |
2.897772047196886E-11 |
8.693169063622023E-10 |
-8.537099519653007E-10 |
4.425782768498895E-11 |
peri |
3.968403705747503E-13 |
-9.154843905601884E-13 |
6.488214231533273E-10 |
-8.537099519653007E-10 |
1.034250758803741E-9 |
-4.567734782466431E-11 |
i |
-4.646501719091384E-15 |
1.120588378046455E-14 |
-7.273351680971162E-12 |
4.425782768498895E-11 |
-4.567734782466431E-11 |
5.446423088534948E-11 |
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Physical Parameter Table
Parameter |
Symbol |
Value |
Units |
Sigma |
Reference |
Notes |
absolute magnitude |
H |
16.7 |
|
n/a |
MPO413355 |
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|
357368 (2003 SC167) Discovered 2003-Sep-22 by LINEAR at Socorro |
Reference: 20130327/Numbers.arc | Last Updated: 2013-03-29 |
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