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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 15 (heliocentric ecliptic J2000)
Element | Value | Uncertainty (1-sigma) | Units |
e | .1625657090710682 | 4.4735e-08 | |
a | 3.10390606073264 | 2.7591e-08 | au |
q | 2.599317371079652 | 1.4095e-07 | au |
i | 2.782813395088809 | 4.8122e-06 | deg |
node | 123.158544005533 | 9.1862e-05 | deg |
peri | 183.3719987664269 | 9.4229e-05 | deg |
M | 29.2619424511569 | 1.7226e-05 | deg |
tp | 2459038.146396892966 (2020-Jul-07.64639689) | 9.5835e-05 | TDB |
period | 1997.382682851299 5.47 | 2.6633e-05 7.292e-08 | d yr |
n | .1802358672130338 | 2.4032e-09 | deg/d |
Q | 3.608494750385628 | 3.2077e-08 | au |
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| | Orbit Determination Parameters
Additional Information
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[ hide covariance matrix ]
Orbital Elements at Epoch 2458016.5 (2017-Sep-20.0) TDB
Reference: JPL 15 (heliocentric ecliptic J2000)
Element | Value | Uncertainty (1-sigma) | Units |
e | .1628399775432818 | 4.4854e-08 | |
q | 2.597401982158591 | 1.4155e-07 | au |
tp | 2457045.539310994385 (2015-Jan-23.03931099) | 0.00010311 | TDB |
node | 123.1902734031849 | 9.2009e-05 | deg |
peri | 184.1456905894286 | 9.4367e-05 | deg |
i | 2.780905138895518 | 4.8081e-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 |
2.01191215031211E-15 |
-6.263900892034315E-15 |
1.668317877069793E-12 |
1.540601755212049E-14 |
3.789533456793685E-13 |
-5.046307018009941E-16 |
q |
-6.263900892034315E-15 |
2.003564852553021E-14 |
-6.148511827810765E-12 |
-5.342849277469578E-14 |
-1.312473116602399E-12 |
1.75412139308896E-15 |
tp |
1.668317877069793E-12 |
-6.148511827810765E-12 |
1.063112818993196E-8 |
4.951391343734882E-11 |
2.165934967841842E-9 |
1.09682401666064E-12 |
node |
1.540601755212049E-14 |
-5.342849277469578E-14 |
4.951391343734882E-11 |
8.465665742015574E-9 |
-8.444850224506729E-9 |
8.126819193345329E-11 |
peri |
3.789533456793685E-13 |
-1.312473116602399E-12 |
2.165934967841842E-9 |
-8.444850224506729E-9 |
8.90519747311494E-9 |
-8.093061090981801E-11 |
i |
-5.046307018009941E-16 |
1.75412139308896E-15 |
1.09682401666064E-12 |
8.126819193345329E-11 |
-8.093061090981801E-11 |
2.311791078902777E-11 |
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Physical Parameter Table
Parameter |
Symbol |
Value |
Units |
Sigma |
Reference |
Notes |
absolute magnitude |
H |
16.43 |
|
n/a |
E2021B25 |
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|
312783 (2010 VX52) Discovered 2008-Mar-13 by Spacewatch at Kitt Peak |
Reference: 20120109/Numbers.arc | Last Updated: 2012-01-11 |
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