[ 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 2459200.5 (2020-Dec-17.0) TDB
Reference: JPL 18 (heliocentric ecliptic J2000)
Element | Value | Uncertainty (1-sigma) | Units |
e | .2138881136572748 | 3.4771e-08 | |
a | 2.422471580276408 | 1.2883e-08 | au |
q | 1.90433370358273 | 8.6979e-08 | au |
i | 5.485602025500066 | 5.9066e-06 | deg |
node | 79.62517884762198 | 4.1987e-05 | deg |
peri | 263.8271704537444 | 4.4589e-05 | deg |
M | 102.4047515074805 | 1.5147e-05 | deg |
tp | 2458808.754451413366 (2019-Nov-21.25445141) | 5.6672e-05 | TDB |
period | 1377.166541738901 3.77 | 1.0986e-05 3.008e-08 | d yr |
n | .2614062926227066 | 2.0852e-09 | deg/d |
Q | 2.940609456970086 | 1.5638e-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 |
16.1 |
|
n/a |
MPO436372 |
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|
85263 (1993 TU37) Discovered 1993-Oct-09 by Elst, E. W. at La Silla |
Reference: 20040830/Numbers.arc | Last Updated: 2004-09-06 |
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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 |
2021-Dec-28 20:43 |
< 00:01 |
Europ |
0.0185182042291787 |
0.0185157065876424 |
0.0185207018832967 |
3.97761940579411 |
3.97761926149966 |
2459577.363128219 |
0.917396122965259 |
127.912147840669 |
71.8991920534303 |
16.1828300638558 |
23391.0920319628 |
T |
18 |
CATAB v2.0f-lin.ifort 2021-Feb-24 07:40:13 |
2021-Feb-24 07:40 |
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