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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 13 (heliocentric ecliptic J2000)
Element | Value | Uncertainty (1-sigma) | Units |
e | .08990144850212112 | 3.886e-08 | |
a | 2.167712107462673 | 1.286e-08 | au |
q | 1.972831649066193 | 8.3924e-08 | au |
i | 7.874005525900166 | 5.4951e-06 | deg |
node | 82.8899455134855 | 4.6733e-05 | deg |
peri | 316.4198252555008 | 6.4896e-05 | deg |
M | 227.8008314865559 | 4.664e-05 | deg |
tp | 2459428.582086412603 (2021-Aug-02.08208641) | 0.00015268 | TDB |
period | 1165.737673250681 3.19 | 1.0374e-05 2.84e-08 | d yr |
n | .3088173336597533 | 2.7481e-09 | deg/d |
Q | 2.362592565859153 | 1.4016e-08 | au |
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| | Orbit Determination Parameters
Additional Information
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[ show covariance matrix ]
Physical Parameter Table
Parameter |
Symbol |
Value |
Units |
Sigma |
Reference |
Notes |
absolute magnitude |
H |
16.9 |
|
n/a |
MPO418312 |
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245617 (2005 WZ120) Discovered 2005-Nov-30 by Spacewatch at Kitt Peak |
Reference: 20100726/Numbers.arc | Last Updated: 2010-07-28 |
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[ hide close-approach data ]
Close-Approach Data ...sorted by Date/Time (TDB)
|
Date/Time (TDB) |
Time Uncertainty (days_HH:MM) |
Body |
Nominal Distance (au) |
Minimum Distance (au) |
Maximum Distance (au) |
V-relative (km/s) |
V-infinity (km/s) |
JD (TDB) |
Time Uncertainty (minutes) |
Semi-major axis (km) |
Semi-minor axis (km) |
range-LOV angle (deg) |
N-sigma |
BP |
Orbit Ref. |
Reference |
Modified |
2006-Oct-13 00:38 |
00:01 |
Vesta |
0.0465879173435705 |
0.0465862568162934 |
0.0465895778738244 |
3.34598321388365 |
3.34598245057956 |
2454021.526105468 |
1.17650486994011 |
93.0803954276797 |
74.1923947084167 |
-50.3986929273426 |
86180.1932370088 |
T |
13 |
CATAB v2.0e-lin.ifort 2019-Jul-14 05:58:50 |
2019-Jul-14 05:58 |
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