AstDyS-2
Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 1997WP11 ∴ Orbital info ∴ Epoch epochXXX
Contact »
(200132) 1997WP11  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 200132.eq1)
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.34436 5.546e-09 au
e 0.234471 4.263e-08
i 5.867 4.078e-06 deg
Ω 230.088 3.965e-05 deg
ω 149.006 4.071e-05 deg
M 141.278 8.014e-06 deg
Other useful info
Absolute Magnitude (H)    16.8 mag
Slope parameter (G)    0.15 mag
Perihelion 1.7947 au
Aphelion 2.894 au
Asc. node-Earth separation 1.76252 au
Desc. node-Earth separation 0.85586 au
Earth MOID 0.80046 au
Orbital period 1311.1 days
Date of orbit computation  apr 23 20:31
Correlation matrix
1.00000000-0.062175510.008723230.00094143-0.02167043-0.19918426
-0.062175511.00000000-0.02383643-0.01590778-0.078548020.32003023
0.00872323-0.023836431.00000000-0.277691730.26890320-0.00156919
0.00094143-0.01590778-0.277691731.00000000-0.96456267-0.01708025
-0.02167043-0.078548020.26890320-0.964562671.00000000-0.22671020
-0.199184260.32003023-0.00156919-0.01708025-0.226710201.00000000
Covariance matrix
3.07635459E-17-1.47012800E-171.97321790E-162.07012040E-16-4.89272497E-15-8.85361957E-15
-1.47012800E-171.81733571E-15-4.14417800E-15-2.68853516E-14-1.36306912E-131.09334252E-13
1.97321790E-16-4.14417800E-151.66325639E-11-4.48984267E-114.46416923E-11-5.12864936E-14
2.07012040E-16-2.68853516E-14-4.48984267E-111.57172717E-09-1.55662539E-09-5.42663455E-12
-4.89272497E-15-1.36306912E-134.46416923E-11-1.55662539E-091.65702921E-09-7.39577682E-11
-8.85361957E-151.09334252E-13-5.12864936E-14-5.42663455E-12-7.39577682E-116.42236975E-11