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AstDyS ∴ Objects ∴ 2002AS172 ∴ Orbital info ∴ Epoch epochXXX
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(194961) 2002AS172  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 194961.eq0)
Keplerian elements at epoch
58152.2 MJD
Value 1-σ variation Units
a 2.42026 1.131e-08 au
e 0.247619 4.297e-08
i 10.197 6.156e-06 deg
Ω 107.824 2.805e-05 deg
ω 277.475 3.108e-05 deg
M 162.564 1.302e-05 deg
Other useful info
Absolute Magnitude (H)    16.5 mag
Slope parameter (G)    0.15 mag
Perihelion 1.821 au
Aphelion 3.0196 au
Asc. node-Earth separation 1.2177 au
Desc. node-Earth separation 1.33237 au
Earth MOID 0.85933 au
Orbital period 1375.29 days
Date of orbit computation  apr 23 20:30
Correlation matrix
1.00000000-0.193279140.017121390.016181860.06583529-0.18959435
-0.193279141.00000000-0.01799505-0.01201497-0.123953760.24469029
0.01712139-0.017995051.000000000.24502135-0.20629170-0.02195763
0.01618186-0.012014970.245021351.00000000-0.88466459-0.00436102
0.06583529-0.12395376-0.20629170-0.884664591.00000000-0.44382894
-0.189594350.24469029-0.02195763-0.00436102-0.443828941.00000000
Covariance matrix
1.27855778E-16-9.39193528E-171.19174808E-155.13174039E-152.31339766E-14-2.79038464E-14
-9.39193528E-171.84679988E-15-4.76045502E-15-1.44813305E-14-1.65539258E-131.36869023E-13
1.19174808E-15-4.76045502E-153.78940263E-114.23024239E-11-3.94637644E-11-1.75933848E-12
5.13174039E-15-1.44813305E-144.23024239E-117.86596298E-10-7.71056104E-10-1.59199809E-12
2.31339766E-14-1.65539258E-13-3.94637644E-11-7.71056104E-109.65745684E-10-1.79525237E-10
-2.79038464E-141.36869023E-13-1.75933848E-12-1.59199809E-12-1.79525237E-101.69417009E-10