[ 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 14 (heliocentric ecliptic J2000)
Element | Value | Uncertainty (1-sigma) | Units |
e | .2173570334334126 | 4.577e-08 | |
a | 2.419753117383577 | 1.6284e-08 | au |
q | 1.89380275814783 | 1.0787e-07 | au |
i | 3.92116682068268 | 4.2859e-06 | deg |
node | 90.4667951993752 | 0.00011776 | deg |
peri | 200.8469601762164 | 0.00011932 | deg |
M | 123.7507420011097 | 2.0515e-05 | deg |
tp | 2458527.892809681972 (2019-Feb-13.39280968) | 7.657e-05 | TDB |
period | 1374.849037373566 3.76 | 1.3878e-05 3.8e-08 | d yr |
n | .2618469302547745 | 2.6431e-09 | deg/d |
Q | 2.945703476619324 | 1.9823e-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 |
16.8 |
|
n/a |
MPO446467 |
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309212 (2007 JS9) Discovered 2007-May-10 by Lowe, A. at Mayhill |
Reference: 20111210/Numbers.arc | Last Updated: 2011-12-12 |
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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 |
1911-Sep-10 09:08 |
00:03 |
Inter |
0.0215565760659432 |
0.021520131620019 |
0.0215931623239345 |
6.6930894110323 |
6.69308930956822 |
2419289.880457131 |
2.90906594404117 |
3304.22816017787 |
56.9402450377095 |
56.5834719622406 |
47258.4006049402 |
T |
14 |
CATAB v2.0f-lin.ifort 2019-Dec-04 21:23:38 |
2019-Dec-04 21:23 |
2136-Apr-14 16:31 |
00:05 |
Juno |
0.0184917390053139 |
0.0183753524950026 |
0.0186081421219949 |
9.50114753196498 |
9.50114746271938 |
2501322.188144084 |
4.58146370545617 |
5868.60762979472 |
71.7160600399651 |
8.56476474969186 |
5760.87575206003 |
T |
14 |
CATAB v2.0f-lin.ifort 2019-Dec-04 21:23:38 |
2019-Dec-04 21:23 |
2155-Jul-15 11:28 |
00:21 |
Psych |
0.029528202820645 |
0.0294636840138785 |
0.0295929661908933 |
3.70503948210365 |
3.70503937151175 |
2508352.977542405 |
21.2581260137981 |
5320.03796048396 |
67.1517060456999 |
-52.7503770950601 |
52308.7362993993 |
T |
14 |
CATAB v2.0f-lin.ifort 2019-Dec-04 21:23:38 |
2019-Dec-04 21:23 |
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