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AstDyS ∴ Objects ∴ 1997WV22 ∴ Orbital info ∴ Epoch epochXXX
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(33075) 1997WV22  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 33075.eq1)
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.61195 6.744e-09 au
e 0.272203 4.698e-08
i 11.684 4.616e-06 deg
Ω 87.363 2.033e-05 deg
ω 331.95 2.207e-05 deg
M 111.552 6.933e-06 deg
Other useful info
Absolute Magnitude (H)    14.5 mag
Slope parameter (G)    0.15 mag
Perihelion 1.901 au
Aphelion 3.3229 au
Asc. node-Earth separation 0.96673 au
Desc. node-Earth separation 2.16717 au
Earth MOID 0.92265 au
Orbital period 1541.86 days
Date of orbit computation  apr 23 19:53
Correlation matrix
1.00000000-0.112766740.009668210.00712954-0.01355071-0.27102232
-0.112766741.00000000-0.04796263-0.02417584-0.145844050.28354625
0.00966821-0.047962631.00000000-0.273917290.25590894-0.01048083
0.00712954-0.02417584-0.273917291.00000000-0.89324866-0.01065367
-0.01355071-0.145844050.25590894-0.893248661.00000000-0.39423920
-0.271022320.28354625-0.01048083-0.01065367-0.394239201.00000000
Covariance matrix
4.54816712E-17-3.57304062E-173.00979957E-169.77325050E-16-2.01700510E-15-1.26720597E-14
-3.57304062E-172.20738168E-15-1.04019567E-14-2.30876455E-14-1.51235703E-139.23605634E-14
3.00979957E-16-1.04019567E-142.13081914E-11-2.57011189E-112.60726777E-11-3.35422943E-13
9.77325050E-16-2.30876455E-14-2.57011189E-114.13160305E-10-4.00736178E-10-1.50135165E-12
-2.01700510E-15-1.51235703E-132.60726777E-11-4.00736178E-104.87139975E-10-6.03268491E-11
-1.26720597E-149.23605634E-14-3.35422943E-13-1.50135165E-12-6.03268491E-114.80670971E-11