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AstDyS ∴ Objects ∴ 1998SO137 ∴ Orbital info ∴ Epoch epochXXX
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(52939) 1998SO137  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 52939.eq1)
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.37339 7.255e-09 au
e 0.157332 3.478e-08
i 5.327 3.847e-06 deg
Ω 67.308 4.43e-05 deg
ω 359.882 4.685e-05 deg
M 311.687 1.399e-05 deg
Other useful info
Absolute Magnitude (H)    16.0 mag
Slope parameter (G)    0.15 mag
Perihelion 2 au
Aphelion 2.7468 au
Asc. node-Earth separation 1.01441 au
Desc. node-Earth separation 1.73322 au
Earth MOID 1.01421 au
Orbital period 1335.52 days
Date of orbit computation  apr 23 19:57
Correlation matrix
1.00000000-0.071571800.01027845-0.00636381-0.05061463-0.07056278
-0.071571801.00000000-0.00095489-0.01485804-0.128882000.46282450
0.01027845-0.000954891.00000000-0.433595450.41117349-0.00710730
-0.00636381-0.01485804-0.433595451.00000000-0.93942762-0.00465819
-0.05061463-0.128882000.41117349-0.939427621.00000000-0.32389498
-0.070562780.46282450-0.00710730-0.00465819-0.323894981.00000000
Covariance matrix
5.26355568E-17-1.80579089E-172.86893137E-16-2.04541561E-15-1.72035085E-14-7.16336071E-15
-1.80579089E-171.20940500E-15-1.27759203E-16-2.28913965E-14-2.09980737E-132.25218351E-13
2.86893137E-16-1.27759203E-161.48015092E-11-7.39030866E-117.41104462E-11-3.82612686E-13
-2.04541561E-15-2.28913965E-14-7.39030866E-111.96268103E-09-1.94979748E-09-2.88764288E-12
-1.72035085E-14-2.09980737E-137.41104462E-11-1.94979748E-092.19483884E-09-2.12327914E-10
-7.16336071E-152.25218351E-13-3.82612686E-13-2.88764288E-12-2.12327914E-101.95795679E-10