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AstDyS ∴ Objects ∴ 2001DW1 ∴ Orbital info ∴ Epoch epochXXX
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(316943) 2001DW1  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 316943.eq1)
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 3.073 2.993e-08 au
e 0.128658 8.062e-08
i 2.473 1.028e-05 deg
Ω 139.217 0.0002482 deg
ω 336.042 0.0002549 deg
M 124.672 5.439e-05 deg
Other useful info
Absolute Magnitude (H)    17.2 mag
Slope parameter (G)    0.15 mag
Perihelion 2.6776 au
Aphelion 3.4684 au
Asc. node-Earth separation 1.71804 au
Desc. node-Earth separation 2.41193 au
Earth MOID 1.69472 au
Orbital period 1967.63 days
Date of orbit computation  apr 23 20:56
Correlation matrix
1.00000000-0.027663580.016550240.01152652-0.00073981-0.20752774
-0.027663581.00000000-0.00389854-0.021856090.09497659-0.31112707
0.01655024-0.003898541.000000000.37190316-0.362219470.00304128
0.01152652-0.021856090.371903161.00000000-0.97279440-0.00041233
-0.000739810.09497659-0.36221947-0.972794401.00000000-0.22642855
-0.20752774-0.311127070.00304128-0.00041233-0.226428551.00000000
Covariance matrix
8.95813212E-16-6.67477821E-175.09172326E-158.56229953E-14-5.64520889E-15-3.37805891E-13
-6.67477821E-176.49889604E-15-3.23053162E-15-4.37296181E-131.95202283E-12-1.36408028E-12
5.09172326E-15-3.23053162E-151.05658339E-109.48779285E-10-9.49231649E-101.70016089E-12
8.56229953E-14-4.37296181E-139.48779285E-106.15980374E-08-6.15535399E-08-5.56562882E-12
-5.64520889E-151.95202283E-12-9.49231649E-10-6.15535399E-086.49975620E-08-3.13951138E-09
-3.37805891E-13-1.36408028E-121.70016089E-12-5.56562882E-12-3.13951138E-092.95777185E-09