AstDyS-2
Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 2001WE66 ∴ Orbital info ∴ Epoch epochXXX
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(612315) 2001WE66  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 612315.eq0)
Keplerian elements at epoch
57624.3 MJD
Value 1-σ variation Units
a 2.3492 1.248e-08 au
e 0.210287 1.896e-07
i 1.832 1.524e-05 deg
Ω 213.65 0.0002266 deg
ω 181.562 0.0002446 deg
M 42.379 6.433e-05 deg
Other useful info
Absolute Magnitude (H)    18.6 mag
Slope parameter (G)    0.15 mag
Perihelion 1.8552 au
Aphelion 2.8432 au
Asc. node-Earth separation 1.83787 au
Desc. node-Earth separation 0.86125 au
Earth MOID 0.86112 au
Orbital period 1315.16 days
Date of orbit computation  apr 23 21:57
Correlation matrix
1.000000000.243682190.009123990.00144802-0.138221340.34740287
0.243682191.00000000-0.03531111-0.01863923-0.255480960.68133681
0.00912399-0.035311111.000000000.00795195-0.015242140.01966878
0.00144802-0.018639230.007951951.00000000-0.91749002-0.02111688
-0.13822134-0.25548096-0.01524214-0.917490021.00000000-0.37730722
0.347402870.681336810.01966878-0.02111688-0.377307221.00000000
Covariance matrix
1.55775662E-165.76776880E-161.73571182E-154.09452382E-15-4.22034834E-132.78928683E-13
5.76776880E-163.59640417E-14-1.02067717E-13-8.00830102E-13-1.18526696E-118.31201025E-12
1.73571182E-15-1.02067717E-132.32319499E-102.74596404E-11-5.68345222E-111.92854740E-11
4.09452382E-15-8.00830102E-132.74596404E-115.13282303E-08-5.08513973E-08-3.07764065E-10
-4.22034834E-13-1.18526696E-11-5.68345222E-11-5.08513973E-085.98476074E-08-5.93783982E-09
2.78928683E-138.31201025E-121.92854740E-11-3.07764065E-10-5.93783982E-094.13828067E-09