NEODyS-2
Near Earth Objects - Dynamic Site
NEODyS ∴ Objects ∴ 2010WC9 ∴ Orbital info ∴ Epoch 57758 MJD
Contact »
2010WC9  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 2010WC9.eq0)
Keplerian elements
(Epoch 57758.3 MJD)
Value 1-σ variation Units
a 1.07917 5.594e-09 au
e 0.2787 8.859e-08
i 17.993 1.485e-05 deg
Ω 54.659 6.005e-06 deg
ω 273.524 9.112e-06 deg
M 222.653 7.339e-06 deg
Other useful info
Absolute Magnitude (H)    23.5 mag
Slope parameter (G)    0.15 mag
Perihelion distance 0.7784 au
Aphelion distance 1.3799 au
Asc. node-Earth separation -0.01051 au
Desc. node-Earth separation 0.00197 au
Earth MOID 0.00142 au
Orbital period 409.483 days
Date of orbit computation   feb 26 10:41

Covariance matrix
3.12922702E-17-4.83791055E-162.58819512E-141.65653398E-14-4.60017678E-14-7.64832036E-15
-4.83791055E-167.84859988E-15-4.41316058E-13-2.40523675E-137.54132079E-131.06566638E-13
2.58819512E-14-4.41316058E-132.20659336E-103.15445740E-11-1.76206016E-11-4.49355622E-11
1.65653398E-14-2.40523675E-133.15445740E-113.60561440E-11-8.32891019E-12-4.07805118E-11
-4.60017678E-147.54132079E-13-1.76206016E-11-8.32891019E-128.30217118E-11-1.19803897E-11
-7.64832036E-151.06566638E-13-4.49355622E-11-4.07805118E-11-1.19803897E-115.38576951E-11

Correlation matrix
1.00000000-0.976209890.311470790.49316492-0.90252688-0.18630463
-0.976209891.00000000-0.33534550-0.452139130.934233590.16390843
0.31147079-0.335345501.000000000.35365017-0.13018584-0.41219730
0.49316492-0.452139130.353650171.00000000-0.15223086-0.92542057
-0.902526880.93423359-0.13018584-0.152230861.00000000-0.17916419
-0.186304630.16390843-0.41219730-0.92542057-0.179164191.00000000