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AstDyS ∴ Objects ∴ 2001DA1 ∴ Orbital info ∴ Epoch epochXXX
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(107398) 2001DA1  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 107398.eq0)
Keplerian elements at epoch
57436.5 MJD
Value 1-σ variation Units
a 2.41067 9.726e-09 au
e 0.144544 4.238e-08
i 3.223 4.614e-06 deg
Ω 163.702 7.053e-05 deg
ω 72.604 7.219e-05 deg
M 304.14 1.574e-05 deg
Other useful info
Absolute Magnitude (H)    16.1 mag
Slope parameter (G)    0.15 mag
Perihelion 2.0622 au
Aphelion 2.7591 au
Asc. node-Earth separation 1.27105 au
Desc. node-Earth separation 1.45991 au
Earth MOID 1.05437 au
Orbital period 1367.12 days
Date of orbit computation  apr 23 20:10
Correlation matrix
1.000000000.213949300.00175456-0.00325487-0.049480910.25473356
0.213949301.000000000.000562670.00284550-0.099594210.45170391
0.001754560.000562671.000000000.33621801-0.329191550.00653574
-0.003254870.002845500.336218011.00000000-0.97517689-0.00395248
-0.04948091-0.09959421-0.32919155-0.975176891.00000000-0.21365812
0.254733560.451703910.00653574-0.00395248-0.213658121.00000000
Covariance matrix
9.45908310E-178.81808485E-177.87378044E-17-2.23272083E-15-3.47388521E-143.89841820E-14
8.81808485E-171.79588191E-151.10023436E-168.50500306E-15-3.04667572E-133.01210753E-13
7.87378044E-171.10023436E-162.12903768E-111.09418185E-10-1.09646209E-104.74530752E-13
-2.23272083E-158.50500306E-151.09418185E-104.97454908E-09-4.96493449E-09-4.38655936E-12
-3.47388521E-14-3.04667572E-13-1.09646209E-10-4.96493449E-095.21082545E-09-2.42689175E-10
3.89841820E-143.01210753E-134.74530752E-13-4.38655936E-12-2.42689175E-102.47602752E-10