AstDyS-2
Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 2001WE66 ∴ Orbital info ∴ Epoch epochXXX
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(612315) 2001WE66  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 612315.eq1)
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.34878 1.286e-08 au
e 0.210669 1.864e-07
i 1.836 1.524e-05 deg
Ω 213.6 0.0002261 deg
ω 181.945 0.0002441 deg
M 81.56 6.124e-05 deg
Other useful info
Absolute Magnitude (H)    18.6 mag
Slope parameter (G)    0.15 mag
Perihelion 1.854 au
Aphelion 2.8436 au
Asc. node-Earth separation 1.83745 au
Desc. node-Earth separation 0.86104 au
Earth MOID 0.86094 au
Orbital period 1314.81 days
Date of orbit computation  Jun 5 02:46
Correlation matrix
1.000000000.284013720.00941323-0.00263129-0.164577760.33713796
0.284013721.00000000-0.03646120-0.01851951-0.249788310.66175967
0.00941323-0.036461201.000000000.00945693-0.016639030.01964691
-0.00263129-0.018519510.009456931.00000000-0.91758608-0.02163018
-0.16457776-0.24978831-0.01663903-0.917586081.00000000-0.37494059
0.337137960.661759670.01964691-0.02163018-0.374940591.00000000
Covariance matrix
1.65452883E-166.81003252E-161.84543299E-15-7.65164606E-15-5.16716806E-132.65588885E-13
6.81003252E-163.47492457E-14-1.03591974E-13-7.80461050E-13-1.13655143E-117.55506244E-12
1.84543299E-15-1.03591974E-132.32297769E-103.25853012E-11-6.19006008E-111.83392605E-11
-7.65164606E-15-7.80461050E-133.25853012E-115.11090800E-08-5.06337542E-08-2.99484461E-10
-5.16716806E-13-1.13655143E-11-6.19006008E-11-5.06337542E-085.95783627E-08-5.60495099E-09
2.65588885E-137.55506244E-121.83392605E-11-2.99484461E-10-5.60495099E-093.75085389E-09