AstDyS-2
Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 2001WY37 ∴ Orbital info ∴ Epoch epochXXX
Contact »
(125511) 2001WY37  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 125511.eq0)
Keplerian elements at epoch
57453.7 MJD
Value 1-σ variation Units
a 2.30782 9.929e-09 au
e 0.095012 5.726e-08
i 2.34 4.25e-06 deg
Ω 145.676 0.0001139 deg
ω 82.69 0.0001166 deg
M 216.647 2.719e-05 deg
Other useful info
Absolute Magnitude (H)    16.4 mag
Slope parameter (G)    0.15 mag
Perihelion 2.0885 au
Aphelion 2.5271 au
Asc. node-Earth separation 1.27222 au
Desc. node-Earth separation 1.30099 au
Earth MOID 1.07943 au
Orbital period 1280.56 days
Date of orbit computation  apr 23 20:14
Correlation matrix
1.00000000-0.137323320.001139440.003073380.04272010-0.21994017
-0.137323321.000000000.011034750.00315482-0.098666940.50204035
0.001139440.011034751.000000000.24083539-0.23398370-0.00239810
0.003073380.003154820.240835391.00000000-0.97548791-0.00331805
0.04272010-0.09866694-0.23398370-0.975487911.00000000-0.21448894
-0.219940170.50204035-0.00239810-0.00331805-0.214488941.00000000
Covariance matrix
9.85752660E-17-7.80688470E-174.80744876E-173.47462314E-154.94479765E-14-5.93841097E-14
-7.80688470E-173.27867972E-152.68503881E-152.05698767E-14-6.58648144E-137.81753523E-13
4.80744876E-172.68503881E-151.80583113E-111.16537672E-10-1.15919498E-10-2.77132755E-13
3.47462314E-152.05698767E-141.16537672E-101.29662663E-08-1.29497586E-08-1.02747601E-11
4.94479765E-14-6.58648144E-13-1.15919498E-10-1.29497586E-081.35914137E-08-6.80015689E-10
-5.93841097E-147.81753523E-13-2.77132755E-13-1.02747601E-11-6.80015689E-107.39543024E-10