AstDyS-2
Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 2011SY42 ∴ Orbital info ∴ Epoch epochXXX
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(500030) 2011SY42  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 500030.eq1)
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.12686 3.367e-08 au
e 0.073444 2.386e-07
i 1.218 1.791e-05 deg
Ω 336.884 0.0003123 deg
ω 353.799 0.0003208 deg
M 37.711 8.497e-05 deg
Other useful info
Absolute Magnitude (H)    19.1 mag
Slope parameter (G)    0.15 mag
Perihelion 1.9707 au
Aphelion 2.2831 au
Asc. node-Earth separation 0.96226 au
Desc. node-Earth separation 1.29225 au
Earth MOID 0.95935 au
Orbital period 1132.94 days
Date of orbit computation  apr 23 21:36
Correlation matrix
1.00000000-0.45014730-0.019916490.017455910.14997169-0.84534453
-0.450147301.00000000-0.019980120.02259150-0.158897850.55998138
-0.01991649-0.019980121.00000000-0.417736040.407342850.00211563
0.017455910.02259150-0.417736041.00000000-0.97386026-0.00186320
0.14997169-0.158897850.40734285-0.973860261.00000000-0.22074507
-0.845344530.559981380.00211563-0.00186320-0.220745071.00000000
Covariance matrix
1.13391173E-15-3.61615904E-15-1.20102447E-141.83547456E-131.62009537E-12-2.41867277E-12
-3.61615904E-155.69123480E-14-8.53592784E-141.68292455E-12-1.21608219E-111.13509075E-11
-1.20102447E-14-8.53592784E-143.20699870E-10-2.33597243E-092.34019020E-093.21915669E-12
1.83547456E-131.68292455E-12-2.33597243E-099.75063146E-08-9.75561565E-08-4.94343300E-11
1.62009537E-12-1.21608219E-112.34019020E-09-9.75561565E-081.02916104E-07-6.01708896E-09
-2.41867277E-121.13509075E-113.21915669E-12-4.94343300E-11-6.01708896E-097.21950604E-09