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AstDyS ∴ Objects ∴ 1997WV22 ∴ Orbital info ∴ Epoch epochXXX
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(33075) 1997WV22  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 33075.eq0)
Keplerian elements at epoch
57702.5 MJD
Value 1-σ variation Units
a 2.60961 6.822e-09 au
e 0.273412 4.651e-08
i 11.694 4.619e-06 deg
Ω 87.436 2.031e-05 deg
ω 332.223 2.205e-05 deg
M 200.817 6.765e-06 deg
Other useful info
Absolute Magnitude (H)    14.5 mag
Slope parameter (G)    0.15 mag
Perihelion 1.8961 au
Aphelion 3.3231 au
Asc. node-Earth separation 0.96065 au
Desc. node-Earth separation 2.16972 au
Earth MOID 0.91711 au
Orbital period 1539.79 days
Date of orbit computation  apr 23 19:53
Correlation matrix
1.00000000-0.097244480.01722021-0.00925059-0.038387440.16337604
-0.097244481.00000000-0.05023801-0.02297316-0.144501720.24037379
0.01722021-0.050238011.00000000-0.273277890.25526784-0.00532049
-0.00925059-0.02297316-0.273277891.00000000-0.89264188-0.01224254
-0.03838744-0.144501720.25526784-0.892641881.00000000-0.41123463
0.163376040.24037379-0.00532049-0.01224254-0.411234631.00000000
Covariance matrix
4.65431465E-17-3.08556654E-175.42647507E-16-1.28185760E-15-5.77502845E-157.54030795E-15
-3.08556654E-172.16313768E-15-1.07925979E-14-2.17022860E-14-1.48201368E-137.56313831E-14
5.42647507E-16-1.07925979E-142.13355040E-11-2.56388494E-112.60006774E-11-1.66255472E-13
-1.28185760E-15-2.17022860E-14-2.56388494E-114.12558149E-10-3.99813040E-10-1.68223637E-12
-5.77502845E-15-1.48201368E-132.60006774E-11-3.99813040E-104.86266353E-10-6.13478904E-11
7.54030795E-157.56313831E-14-1.66255472E-13-1.68223637E-12-6.13478904E-114.57662884E-11