[ hide orbit diagram ]
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 18 (heliocentric ecliptic J2000)
Element | Value | Uncertainty (1-sigma) | Units |
e | .1057912469019017 | 5.1496e-08 | |
a | 2.569553890774578 | 2.6311e-08 | au |
q | 2.297717580687902 | 1.4077e-07 | au |
i | 15.29531970711854 | 6.4023e-06 | deg |
node | 33.84376973323725 | 2.0241e-05 | deg |
peri | 263.5294400339622 | 3.7493e-05 | deg |
M | 315.1166746105418 | 3.172e-05 | deg |
tp | 2459188.071800838894 (2020-Dec-04.57180084) | 0.0001323 | TDB |
period | 1504.475163461524 4.12 | 2.3107e-05 6.326e-08 | d yr |
n | .2392861037145375 | 3.6752e-09 | deg/d |
Q | 2.841390200861254 | 2.9094e-08 | au |
|
| | Orbit Determination Parameters
Additional Information
|
[ hide covariance matrix ]
Orbital Elements at Epoch 2457927.5 (2017-Jun-23.0) TDB
Reference: JPL 18 (heliocentric ecliptic J2000)
Element | Value | Uncertainty (1-sigma) | Units |
e | .1050335257102073 | 5.1484e-08 | |
q | 2.300147909369095 | 1.4066e-07 | au |
tp | 2457683.567389389845 (2016-Oct-22.06738939) | 0.00013719 | TDB |
node | 33.85484260179761 | 2.0234e-05 | deg |
peri | 263.5425820021814 | 3.7693e-05 | deg |
i | 15.29668094380179 | 6.4027e-06 | deg |
|
| | Orbit Determination Parameters
Additional Information
|
Orbit Covariance (6×6)
|
|
e |
q |
tp |
node |
peri |
i |
e |
2.65057310621875E-15 |
-7.146838904176993E-15 |
-1.781495031329933E-12 |
2.956670616176747E-14 |
-4.232521759671083E-13 |
3.541583562985862E-15 |
q |
-7.146838904176993E-15 |
1.978538981230968E-14 |
3.77585602828413E-12 |
-8.226415744519135E-14 |
9.259772663363418E-13 |
-8.743108370730942E-15 |
tp |
-1.781495031329933E-12 |
3.77585602828413E-12 |
1.882170982564608E-8 |
-9.987489956427658E-12 |
4.390337981164929E-9 |
2.123199530684956E-11 |
node |
2.956670616176747E-14 |
-8.226415744519135E-14 |
-9.987489956427658E-12 |
4.094164398707488E-10 |
-3.96422329729361E-10 |
3.228797744576492E-11 |
peri |
-4.232521759671083E-13 |
9.259772663363418E-13 |
4.390337981164929E-9 |
-3.96422329729361E-10 |
1.420783231589806E-9 |
-2.592248736336926E-11 |
i |
3.541583562985862E-15 |
-8.743108370730942E-15 |
2.123199530684956E-11 |
3.228797744576492E-11 |
-2.592248736336926E-11 |
4.099455456297638E-11 |
|
Physical Parameter Table
Parameter |
Symbol |
Value |
Units |
Sigma |
Reference |
Notes |
absolute magnitude |
H |
16.0 |
|
n/a |
MPO334916 |
|
|
372601 (2009 VH1) Discovered 2009-Nov-09 by Mayhill at Mayhill |
Reference: | Last Updated: 2013-09-23 |
|
[ show close-approach data ]
|