AstDyS-2
Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 2001YW122 ∴ Orbital info ∴ Epoch epochXXX
Contact »
(232118) 2001YW122  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 232118.eq1)
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.45364 1.441e-08 au
e 0.201831 3.785e-08
i 9.344 7.044e-06 deg
Ω 53.38 3.346e-05 deg
ω 57.217 4.371e-05 deg
M 264.311 2.983e-05 deg
Other useful info
Absolute Magnitude (H)    16.6 mag
Slope parameter (G)    0.15 mag
Perihelion 1.9584 au
Aphelion 2.9489 au
Asc. node-Earth separation 1.13371 au
Desc. node-Earth separation 1.63151 au
Earth MOID 0.99313 au
Orbital period 1403.83 days
Date of orbit computation  apr 23 20:38
Correlation matrix
1.00000000-0.323377120.01570188-0.019457270.45682912-0.77353895
-0.323377121.00000000-0.021473070.02212846-0.097253460.18395554
0.01570188-0.021473071.00000000-0.526754090.386695980.01274275
-0.019457270.02212846-0.526754091.00000000-0.74178114-0.01089048
0.45682912-0.097253460.38669598-0.741781141.00000000-0.64835743
-0.773538950.183955540.01274275-0.01089048-0.648357431.00000000
Covariance matrix
2.07759046E-16-1.76422064E-161.59429569E-15-9.38269991E-152.87833594E-13-3.32581596E-13
-1.76422064E-161.43260774E-15-5.72525668E-152.80208068E-14-1.60907547E-132.07688556E-13
1.59429569E-15-5.72525668E-154.96220211E-11-1.24139788E-101.19073360E-102.67754256E-12
-9.38269991E-152.80208068E-14-1.24139788E-101.11926187E-09-1.08479924E-09-1.08679786E-11
2.87833594E-13-1.60907547E-131.19073360E-10-1.08479924E-091.91080098E-09-8.45392278E-10
-3.32581596E-132.07688556E-132.67754256E-12-1.08679786E-11-8.45392278E-108.89758428E-10