AstDyS-2
Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 1997WN43 ∴ Orbital info ∴ Epoch epochXXX
Contact »
(31165) 1997WN43  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 31165.eq0)
Keplerian elements at epoch
57472.9 MJD
Value 1-σ variation Units
a 2.58976 1.007e-08 au
e 0.277879 3.818e-08
i 9.459 5.069e-06 deg
Ω 265.507 2.701e-05 deg
ω 84.254 2.93e-05 deg
M 197.163 1.137e-05 deg
Other useful info
Absolute Magnitude (H)    14.8 mag
Slope parameter (G)    0.15 mag
Perihelion 1.8701 au
Aphelion 3.3094 au
Asc. node-Earth separation 1.30962 au
Desc. node-Earth separation 1.4752 au
Earth MOID 0.89327 au
Orbital period 1522.25 days
Date of orbit computation  apr 23 19:52
Correlation matrix
1.00000000-0.17013420-0.01499410-0.012895650.21759172-0.60471172
-0.170134201.00000000-0.013944650.01099824-0.056043430.11228144
-0.01499410-0.013944651.000000000.01798079-0.022193710.01257807
-0.012895650.010998240.017980791.00000000-0.911839550.01121778
0.21759172-0.05604343-0.02219371-0.911839551.00000000-0.40218626
-0.604711720.112281440.012578070.01121778-0.402186261.00000000
Covariance matrix
1.01354424E-16-6.53963777E-17-7.65254029E-16-3.50607869E-156.41853695E-14-6.92078450E-14
-6.53963777E-171.45774457E-15-2.69905827E-151.13402016E-14-6.26957031E-144.87342511E-14
-7.65254029E-16-2.69905827E-152.56996923E-112.46166994E-12-3.29660005E-127.24876007E-13
-3.50607869E-151.13402016E-142.46166994E-127.29313269E-10-7.21519075E-103.44389293E-12
6.41853695E-14-6.26957031E-14-3.29660005E-12-7.21519075E-108.58508628E-10-1.33963087E-10
-6.92078450E-144.87342511E-147.24876007E-133.44389293E-12-1.33963087E-101.29232331E-10