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Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 2011SO22 ∴ Orbital info ∴ Epoch epochXXX
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(306280) 2011SO22  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 306280.eq1)
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.61207 2.004e-08 au
e 0.298805 4.966e-08
i 17.785 4.816e-06 deg
Ω 356.814 1.427e-05 deg
ω 326.205 1.54e-05 deg
M 25.16 8.704e-06 deg
Other useful info
Absolute Magnitude (H)    15.4 mag
Slope parameter (G)    0.15 mag
Perihelion 1.8316 au
Aphelion 3.3926 au
Asc. node-Earth separation 0.90184 au
Desc. node-Earth separation 2.16973 au
Earth MOID 0.84488 au
Orbital period 1541.97 days
Date of orbit computation  apr 23 20:54
Correlation matrix
1.00000000-0.510839620.079756680.011298040.01905111-0.76938609
-0.510839621.00000000-0.130697310.02268177-0.073246130.44427205
0.07975668-0.130697311.00000000-0.298839190.28257049-0.08584571
0.011298040.02268177-0.298839191.00000000-0.86763487-0.01689837
0.01905111-0.073246130.28257049-0.867634871.00000000-0.29707723
-0.769386090.44427205-0.08584571-0.01689837-0.297077231.00000000
Covariance matrix
4.01750485E-16-5.08517844E-167.69889474E-153.23262813E-155.88113447E-15-1.34224586E-13
-5.08517844E-162.46653251E-15-3.12603021E-141.60803181E-14-5.60261518E-141.92044534E-13
7.69889474E-15-3.12603021E-142.31934939E-11-2.05444683E-112.09590979E-11-3.59841465E-12
3.23262813E-151.60803181E-14-2.05444683E-112.03773885E-10-1.90754131E-10-2.09956138E-12
5.88113447E-15-5.60261518E-142.09590979E-11-1.90754131E-102.37205844E-10-3.98236994E-11
-1.34224586E-131.92044534E-13-3.59841465E-12-2.09956138E-12-3.98236994E-117.57563564E-11