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AstDyS ∴ Objects ∴ 2001BO18 ∴ Orbital info ∴ Epoch epochXXX
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(228394) 2001BO18  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 228394.eq0)
Keplerian elements at epoch
57897.0 MJD
Value 1-σ variation Units
a 2.72663 2.081e-08 au
e 0.198004 4.89e-08
i 5.378 5.076e-06 deg
Ω 83.483 5.918e-05 deg
ω 72.021 6.108e-05 deg
M 202.301 1.421e-05 deg
Other useful info
Absolute Magnitude (H)    16.4 mag
Slope parameter (G)    0.15 mag
Perihelion 2.1867 au
Aphelion 3.2665 au
Asc. node-Earth separation 1.48325 au
Desc. node-Earth separation 1.77412 au
Earth MOID 1.20347 au
Orbital period 1644.51 days
Date of orbit computation  apr 23 20:37
Correlation matrix
1.00000000-0.243022160.01097794-0.006305690.06367156-0.27551521
-0.243022161.00000000-0.005611560.000492630.06865713-0.18511488
0.01097794-0.005611561.00000000-0.178443200.17332592-0.00202894
-0.006305690.00049263-0.178443201.00000000-0.96411474-0.00034351
0.063671560.068657130.17332592-0.964114741.00000000-0.25651354
-0.27551521-0.18511488-0.00202894-0.00034351-0.256513541.00000000
Covariance matrix
4.33093862E-16-2.47335829E-161.15963687E-15-7.76655003E-158.09344586E-14-8.14695084E-14
-2.47335829E-162.39166467E-15-1.39297740E-151.42584466E-152.05084440E-13-1.28632287E-13
1.15963687E-15-1.39297740E-152.57644150E-11-5.36061198E-115.37366492E-11-1.46331857E-13
-7.76655003E-151.42584466E-15-5.36061198E-113.50274461E-09-3.48521749E-09-2.88871488E-13
8.09344586E-142.05084440E-135.37366492E-11-3.48521749E-093.73073030E-09-2.22620799E-10
-8.14695084E-14-1.28632287E-13-1.46331857E-13-2.88871488E-13-2.22620799E-102.01891027E-10