[ 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 21 (heliocentric ecliptic J2000)
Element | Value | Uncertainty (1-sigma) | Units |
e | .1375222141792009 | 4.649e-08 | |
a | 2.273052714177649 | 9.1753e-09 | au |
q | 1.960457471977897 | 1.0644e-07 | au |
i | 5.658305037055563 | 4.9022e-06 | deg |
node | 205.7444556612016 | 3.5387e-05 | deg |
peri | 142.6841532418079 | 3.7606e-05 | deg |
M | 137.5280146511322 | 1.2581e-05 | deg |
tp | 2458522.309040800822 (2019-Feb-07.80904080) | 4.3071e-05 | TDB |
period | 1251.735842681903 3.43 | 7.579e-06 2.075e-08 | d yr |
n | .2876006164596862 | 1.7414e-09 | deg/d |
Q | 2.585647956377402 | 1.0437e-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 |
15.7 |
|
n/a |
MPO453288 |
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|
85746 (1998 SP130) Discovered 1998-Sep-26 by LINEAR at Socorro |
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 |
2024-Jan-14 11:26 |
< 00:01 |
Juno |
0.0440489093218052 |
0.0440476407596968 |
0.0440501779102971 |
4.93388333032946 |
4.93388327435088 |
2460323.976384133 |
0.465772568080596 |
99.1757000319726 |
44.9656238990251 |
-59.8274860372226 |
130934.334719772 |
T |
21 |
CATAB v2.0f-lin.ifort 2020-Feb-23 20:38:29 |
2020-Feb-23 20:38 |
2072-Jan-09 08:55 |
00:01 |
Juno |
0.04786078041138 |
0.0478588456477673 |
0.0478627163300324 |
5.04976691407135 |
5.04976686373347 |
2477850.871284710 |
1.27543188817446 |
430.791881932155 |
45.3626889737669 |
-78.5445112798104 |
154630.249918642 |
T |
21 |
CATAB v2.0f-lin.ifort 2020-Feb-23 20:38:29 |
2020-Feb-23 20:38 |
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