AstDyS-2
Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 2013WR57 ∴ Orbital info ∴ Epoch epochXXX
Contact »
(482811) 2013WR57  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 482811.eq1)
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 3.03311 6.652e-08 au
e 0.063779 8.084e-08
i 15.327 9.867e-06 deg
Ω 233.523 3.088e-05 deg
ω 212.462 0.0001065 deg
M 323.572 0.000106 deg
Other useful info
Absolute Magnitude (H)    16.7 mag
Slope parameter (G)    0.15 mag
Perihelion 2.8397 au
Aphelion 3.2266 au
Asc. node-Earth separation 2.18179 au
Desc. node-Earth separation 1.8783 au
Earth MOID 1.86504 au
Orbital period 1929.44 days
Date of orbit computation  apr 23 21:33
Correlation matrix
1.00000000-0.398403410.007930080.007268010.49647339-0.60904693
-0.398403411.00000000-0.003077970.00862974-0.458900670.47808124
0.00793008-0.003077971.00000000-0.321882860.073541280.01446548
0.007268010.00862974-0.321882861.00000000-0.26995610-0.01145616
0.49647339-0.458900670.07354128-0.269956101.00000000-0.95197550
-0.609046930.478081240.01446548-0.01145616-0.951975501.00000000
Covariance matrix
4.42535876E-15-2.14241729E-155.20534408E-151.49316666E-143.51614823E-12-4.29285198E-12
-2.14241729E-156.53451781E-15-2.45509856E-152.15438465E-14-3.94932082E-124.09476881E-12
5.20534408E-15-2.45509856E-159.73633736E-11-9.80876555E-117.72548819E-111.51234710E-11
1.49316666E-142.15438465E-14-9.80876555E-119.53756211E-10-8.87582605E-10-3.74868264E-11
3.51614823E-12-3.94932082E-127.72548819E-11-8.87582605E-101.13342792E-08-1.07385003E-08
-4.29285198E-124.09476881E-121.51234710E-11-3.74868264E-11-1.07385003E-081.12264338E-08