[ 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 10 (heliocentric ecliptic J2000)
Element | Value | Uncertainty (1-sigma) | Units |
e | .1558880296344101 | 6.529e-08 | |
a | 2.738417674156978 | 2.9886e-08 | au |
q | 2.311531138616603 | 1.942e-07 | au |
i | 4.729252137660477 | 8.788e-06 | deg |
node | 338.4338466520027 | 6.0652e-05 | deg |
peri | 109.4594315069351 | 6.7747e-05 | deg |
M | 306.9712909453619 | 2.7938e-05 | deg |
tp | 2459444.312806985075 (2021-Aug-17.81280698) | 0.00012913 | TDB |
period | 1655.190406845291 4.53 | 2.7096e-05 7.418e-08 | d yr |
n | .2174976356261886 | 3.5605e-09 | deg/d |
Q | 3.165304209697353 | 3.4544e-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 |
17.0 |
|
n/a |
MPO450330 |
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|
357453 (2004 DK8) Discovered 2004-Feb-17 by Spacewatch at Kitt Peak |
Reference: 20130327/Numbers.arc | Last Updated: 2013-03-29 |
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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 |
2005-Sep-20 21:10 |
00:03 |
Inter |
0.0199722154366384 |
0.0199373673029067 |
0.0200070635976973 |
4.93384262387336 |
4.93384247531155 |
2453634.381625142 |
3.09441186877388 |
1737.11959039785 |
167.102729413295 |
1.20700495741061 |
1759.13541642123 |
T |
10 |
CATAB v2.0f-lin.ifort 2021-Feb-24 20:27:16 |
2021-Feb-24 20:27 |
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