AstDyS-2
Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 2002YO31 ∴ Orbital info ∴ Epoch epochXXX
Contact »
(114418) 2002YO31  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 114418.eq1)
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.48627 8.848e-09 au
e 0.142756 3.494e-08
i 13.486 3.453e-06 deg
Ω 101.249 2.267e-05 deg
ω 41.56 3.027e-05 deg
M 141.188 2.138e-05 deg
Other useful info
Absolute Magnitude (H)    14.9 mag
Slope parameter (G)    0.15 mag
Perihelion 2.1313 au
Aphelion 2.8412 au
Asc. node-Earth separation 1.21795 au
Desc. node-Earth separation 1.71013 au
Earth MOID 1.16391 au
Orbital period 1431.93 days
Date of orbit computation  apr 23 20:12
Correlation matrix
1.000000000.06342556-0.00290539-0.013405630.24734594-0.47035875
0.063425561.00000000-0.042577890.016108750.32251754-0.45979370
-0.00290539-0.042577891.00000000-0.250902450.147128910.05184641
-0.013405630.01610875-0.250902451.00000000-0.70247511-0.03302494
0.247345940.322517540.14712891-0.702475111.00000000-0.67406085
-0.47035875-0.459793700.05184641-0.03302494-0.674060851.00000000
Covariance matrix
7.82851814E-171.96072513E-17-8.87638225E-17-2.68940624E-156.62521153E-14-8.89942353E-14
1.96072513E-171.22074572E-15-5.13675186E-151.27615594E-143.41130952E-13-3.43533015E-13
-8.87638225E-17-5.13675186E-151.19229495E-11-1.96438222E-111.53796007E-113.82827732E-12
-2.68940624E-151.27615594E-14-1.96438222E-115.14112876E-10-4.82186848E-10-1.60126822E-11
6.62521153E-143.41130952E-131.53796007E-11-4.82186848E-109.16453336E-10-4.36362226E-10
-8.89942353E-14-3.43533015E-133.82827732E-12-1.60126822E-11-4.36362226E-104.57283708E-10