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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 12 (heliocentric ecliptic J2000)
Element | Value | Uncertainty (1-sigma) | Units |
e | .1626503939581536 | 1.2212e-07 | |
a | 2.300449048879579 | 1.3111e-08 | au |
q | 1.926280104798655 | 2.7906e-07 | au |
i | 10.64391428177384 | 1.1309e-05 | deg |
node | 357.5777039484944 | 3.4797e-05 | deg |
peri | 346.5202012016949 | 4.3041e-05 | deg |
M | 30.82864682178501 | 2.3647e-05 | deg |
tp | 2458891.363677198201 (2020-Feb-11.86367720) | 8.3301e-05 | TDB |
period | 1274.434017028733 3.49 | 1.0895e-05 2.983e-08 | d yr |
n | .2824783356295828 | 2.4149e-09 | deg/d |
Q | 2.674617992960502 | 1.5244e-08 | au |
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| | Orbit Determination Parameters
Additional Information
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[ hide covariance matrix ]
Orbital Elements at Epoch 2456690.5 (2014-Feb-02.0) TDB
Reference: JPL 12 (heliocentric ecliptic J2000)
Element | Value | Uncertainty (1-sigma) | Units |
e | .16228786205056 | 1.216e-07 | |
q | 1.928186730204313 | 2.7768e-07 | au |
tp | 2456342.336882249064 (2013-Feb-18.83688225) | 7.7258e-05 | TDB |
node | 357.6833611460861 | 3.4819e-05 | deg |
peri | 346.5971149244787 | 4.3152e-05 | deg |
i | 10.63888714499996 | 1.1303e-05 | deg |
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| | Orbit Determination Parameters
Additional Information
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Orbit Covariance (6×6)
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|
e |
q |
tp |
node |
peri |
i |
e |
1.478714436193828E-14 |
-3.374104856113151E-14 |
7.731490248110261E-13 |
3.562576146959593E-15 |
-2.450611331737263E-13 |
-1.161236972910728E-14 |
q |
-3.374104856113151E-14 |
7.710668965401829E-14 |
-1.62725290235129E-12 |
-1.036688557738412E-14 |
6.077109869225022E-13 |
2.475768202759035E-14 |
tp |
7.731490248110261E-13 |
-1.62725290235129E-12 |
5.968862365105334E-9 |
7.628588921689156E-12 |
1.966342911616122E-9 |
-2.420636321136538E-11 |
node |
3.562576146959593E-15 |
-1.036688557738412E-14 |
7.628588921689156E-12 |
1.212379030986881E-9 |
-1.185817245967801E-9 |
1.479007198120971E-11 |
peri |
-2.450611331737263E-13 |
6.077109869225022E-13 |
1.966342911616122E-9 |
-1.185817245967801E-9 |
1.862126721640497E-9 |
-2.24584646955559E-11 |
i |
-1.161236972910728E-14 |
2.475768202759035E-14 |
-2.420636321136538E-11 |
1.479007198120971E-11 |
-2.24584646955559E-11 |
1.277676717052055E-10 |
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Physical Parameter Table
Parameter |
Symbol |
Value |
Units |
Sigma |
Reference |
Notes |
absolute magnitude |
H |
17.0 |
|
n/a |
MPO397381 |
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|
382642 (2002 RP53) Discovered 2002-Sep-05 by LINEAR at Socorro |
Reference: | Last Updated: 2014-01-21 |
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