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Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 2011WM146 ∴ Orbital info ∴ Epoch epochXXX
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(395682) 2011WM146  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 395682.eq0)
Keplerian elements at epoch
58281.3 MJD
Value 1-σ variation Units
a 3.06213 3.819e-08 au
e 0.094023 7.943e-08
i 17.359 8.457e-06 deg
Ω 33.869 1.782e-05 deg
ω 0.704 3.67e-05 deg
M 106.967 3.063e-05 deg
Other useful info
Absolute Magnitude (H)    16.1 mag
Slope parameter (G)    0.15 mag
Perihelion 2.7742 au
Aphelion 3.35 au
Asc. node-Earth separation 1.77884 au
Desc. node-Earth separation 2.34409 au
Earth MOID 1.77859 au
Orbital period 1957.19 days
Date of orbit computation  apr 23 21:14
Correlation matrix
1.00000000-0.264793490.011463270.003797420.06352801-0.07762426
-0.264793491.00000000-0.01696939-0.02067130-0.379001240.44446023
0.01146327-0.016969391.00000000-0.371376320.17928929-0.00696610
0.00379742-0.02067130-0.371376321.00000000-0.44388211-0.01965008
0.06352801-0.379001240.17928929-0.443882111.00000000-0.87952697
-0.077624260.44446023-0.00696610-0.01965008-0.879526971.00000000
Covariance matrix
1.45827687E-15-8.03164142E-163.70211565E-152.58394383E-158.90397674E-14-9.08083230E-14
-8.03164142E-166.30890537E-15-1.13989490E-14-2.92562799E-14-1.10488339E-121.08147899E-12
3.70211565E-15-1.13989490E-147.15225377E-11-5.59641473E-115.56512106E-11-1.80476066E-12
2.58394383E-15-2.92562799E-14-5.59641473E-113.17503458E-10-2.90295749E-10-1.07262207E-11
8.90397674E-14-1.10488339E-125.56512106E-11-2.90295749E-101.34709310E-09-9.88908568E-10
-9.08083230E-141.08147899E-12-1.80476066E-12-1.07262207E-11-9.88908568E-109.38461242E-10