[ 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 15 (heliocentric ecliptic J2000)
Element | Value | Uncertainty (1-sigma) | Units |
e | .05848812202728163 | 5.8553e-08 | |
a | 2.646615671134751 | 2.3575e-08 | au |
q | 2.491820090802106 | 1.6157e-07 | au |
i | 7.902952520998569 | 6.3623e-06 | deg |
node | 178.6111611222355 | 3.1002e-05 | deg |
peri | 6.35959812766775 | 4.9718e-05 | deg |
M | 1.014519251229099 | 3.7575e-05 | deg |
tp | 2458996.068073614096 (2020-May-26.56807361) | 0.00016416 | TDB |
period | 1572.659658249372 4.31 | 2.1013e-05 5.753e-08 | d yr |
n | .228911575439494 | 3.0586e-09 | deg/d |
Q | 2.801411251467397 | 2.4954e-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 |
16.93 |
|
n/a |
E2021B25 |
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|
332725 (2009 SZ274) Discovered 2009-Sep-25 by Spacewatch at Kitt Peak |
Reference: 20120703/Numbers.arc | Last Updated: 2012-07-09 |
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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 |
2050-Mar-16 14:54 |
00:02 |
Juno |
0.0294640681777425 |
0.0294405146842808 |
0.0294876310665746 |
5.91845551850672 |
5.91845544874055 |
2469882.120838575 |
1.80045255146737 |
1438.36765592899 |
65.4680650030915 |
-35.3167377859496 |
38982.5586154588 |
T |
15 |
CATAB v2.0f-lin.ifort 2020-Nov-11 17:36:59 |
2020-Nov-11 17:37 |
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