AstDyS-2
Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 2011YG21 ∴ Orbital info ∴ Epoch epochXXX
Contact »
(395688) 2011YG21  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 395688.eq1)
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 3.16826 5.78e-08 au
e 0.180796 5.825e-08
i 29.764 7.914e-06 deg
Ω 95.661 1.206e-05 deg
ω 213.657 2.706e-05 deg
M 200.057 2.302e-05 deg
Other useful info
Absolute Magnitude (H)    15.1 mag
Slope parameter (G)    0.15 mag
Perihelion 2.5955 au
Aphelion 3.7411 au
Asc. node-Earth separation 2.6248 au
Desc. node-Earth separation 1.64729 au
Earth MOID 1.61329 au
Orbital period 2059.82 days
Date of orbit computation  apr 23 21:14
Correlation matrix
1.000000000.076280030.01972203-0.01644023-0.353029110.00808545
0.076280031.00000000-0.02711036-0.00336430-0.335885300.43947415
0.01972203-0.027110361.00000000-0.338312280.15011338-0.02971009
-0.01644023-0.00336430-0.338312281.00000000-0.35509741-0.02417436
-0.35302911-0.335885300.15011338-0.355097411.00000000-0.83677747
0.008085450.43947415-0.02971009-0.02417436-0.836777471.00000000
Covariance matrix
3.34082335E-152.56829546E-169.02147256E-15-1.14636006E-14-5.52156540E-131.07581716E-14
2.56829546E-163.39324099E-15-1.24980305E-14-2.36422659E-15-5.29447981E-135.89315634E-13
9.02147256E-15-1.24980305E-146.26322430E-11-3.23000487E-113.21472139E-11-5.41265345E-12
-1.14636006E-14-2.36422659E-15-3.23000487E-111.45536813E-10-1.15920136E-10-6.71349528E-12
-5.52156540E-13-5.29447981E-133.21472139E-11-1.15920136E-107.32233995E-10-5.21245355E-10
1.07581716E-145.89315634E-13-5.41265345E-12-6.71349528E-12-5.21245355E-105.29925171E-10