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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 11 (heliocentric ecliptic J2000)
Element | Value | Uncertainty (1-sigma) | Units |
e | .1434532953641299 | 8.7826e-08 | |
a | 2.62809944507974 | 4.6576e-08 | au |
q | 2.25108991913841 | 2.4865e-07 | au |
i | 13.34915101142042 | 9.4324e-06 | deg |
node | 49.49729884542999 | 3.6347e-05 | deg |
peri | 34.26192168194025 | 6.5185e-05 | deg |
M | 244.5596950000998 | 6.2407e-05 | deg |
tp | 2459499.517853099878 (2021-Oct-12.01785310) | 0.0002804 | TDB |
period | 1556.184619540908 4.26 | 4.1368e-05 1.133e-07 | d yr |
n | .2313350199452581 | 6.1496e-09 | deg/d |
Q | 3.00510897102107 | 5.3257e-08 | au |
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| | Orbit Determination Parameters
Additional Information
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[ hide covariance matrix ]
Orbital Elements at Epoch 2457457.5 (2016-Mar-10.0) TDB
Reference: JPL 11 (heliocentric ecliptic J2000)
Element | Value | Uncertainty (1-sigma) | Units |
e | .144137957134887 | 8.872e-08 | |
q | 2.248685327762075 | 2.5233e-07 | au |
tp | 2457938.356130728437 (2017-Jul-03.85613073) | 0.00024545 | TDB |
node | 49.60032913591751 | 3.6241e-05 | deg |
peri | 33.19582836090369 | 6.4898e-05 | deg |
i | 13.37502168008131 | 9.4502e-06 | 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 |
7.871208070311883E-15 |
-2.214374677537572E-14 |
-1.013884961200482E-11 |
-1.089854401509451E-13 |
-1.725058280842411E-12 |
-1.57528809497001E-14 |
q |
-2.214374677537572E-14 |
6.366892242700074E-14 |
3.43316065336883E-11 |
3.214881224349139E-13 |
6.126092212855644E-12 |
6.448502963712476E-14 |
tp |
-1.013884961200482E-11 |
3.43316065336883E-11 |
6.024813960481669E-8 |
2.839522152624222E-10 |
1.319899948855391E-8 |
1.607246095392054E-10 |
node |
-1.089854401509451E-13 |
3.214881224349139E-13 |
2.839522152624222E-10 |
1.313398127529864E-9 |
-1.217271240078963E-9 |
-1.534953740659033E-10 |
peri |
-1.725058280842411E-12 |
6.126092212855644E-12 |
1.319899948855391E-8 |
-1.217271240078963E-9 |
4.211775540220451E-9 |
1.859587151158103E-10 |
i |
-1.57528809497001E-14 |
6.448502963712476E-14 |
1.607246095392054E-10 |
-1.534953740659033E-10 |
1.859587151158103E-10 |
8.930668170637182E-11 |
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Physical Parameter Table
Parameter |
Symbol |
Value |
Units |
Sigma |
Reference |
Notes |
absolute magnitude |
H |
16.8 |
|
n/a |
MPO437608 |
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|
392818 (2012 TY286) Discovered 2006-May-04 by Spacewatch at Kitt Peak |
Reference: | Last Updated: 2014-04-17 |
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