AstDyS-2
Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 2011JY31 ∴ Orbital info ∴ Epoch epochXXX
Contact »
2011JY31  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 2011JY31.eq0)
Keplerian elements at epoch
55850.6 MJD
Value 1-σ variation Units
a 43.9639 0.006795 au
e 0.058922 0.000297
i 2.609 0.0005325 deg
Ω 231.525 0.0119 deg
ω 110.696 0.2499 deg
M 300.814 0.2111 deg
Other useful info
Absolute Magnitude (H)    7.5 mag
Slope parameter (G)    0.15 mag
Perihelion 41.3735 au
Aphelion 46.5544 au
Asc. node-Earth separation 43.7335 au
Desc. node-Earth separation 41.9285 au
Earth MOID 40.3663 au
Orbital period 106474 days
Date of orbit computation  Jun 5 06:40
Correlation matrix
1.00000000-0.253758780.017632810.01676090-0.707730580.75708723
-0.253758781.00000000-0.02264104-0.022544370.86075623-0.82317118
0.01763281-0.022641041.000000000.99885613-0.073156750.02555291
0.01676090-0.022544370.998856131.00000000-0.072690690.02498277
-0.707730580.86075623-0.07315675-0.072690691.00000000-0.99630172
0.75708723-0.823171180.025552910.02498277-0.996301721.00000000
Covariance matrix
4.61703591E-05-5.12151704E-076.37952054E-081.35536024E-06-1.20154388E-031.08595275E-03
-5.12151704E-078.82250318E-08-3.58077669E-09-7.96910918E-086.38801809E-05-5.16142296E-05
6.37952054E-08-3.58077669E-092.83511014E-076.32941663E-06-9.73261274E-062.87216065E-06
1.35536024E-06-7.96910918E-086.32941663E-061.41628793E-04-2.16144713E-046.27624382E-05
-1.20154388E-036.38801809E-05-9.73261274E-06-2.16144713E-046.24280973E-02-5.25489825E-02
1.08595275E-03-5.16142296E-052.87216065E-066.27624382E-05-5.25489825E-024.45622144E-02