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Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 2005QJ121 ∴ Orbital info ∴ Epoch epochXXX
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2005QJ121  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 2005QJ121.eq1)
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 3.96246 9.689e-08 au
e 0.23489 4.582e-06
i 2.647 2.906e-05 deg
Ω 195.203 0.0002281 deg
ω 134.535 0.0007998 deg
M 137.239 0.0002756 deg
Other useful info
Absolute Magnitude (H)    16.7 mag
Slope parameter (G)    0.15 mag
Perihelion 3.0317 au
Aphelion 4.8932 au
Asc. node-Earth separation 3.48139 au
Desc. node-Earth separation 2.21618 au
Earth MOID 2.02147 au
Orbital period 2881.01 days
Date of orbit computation  apr 24 01:25
Correlation matrix
1.000000000.21257801-0.04396384-0.00835886-0.123615320.02810510
0.212578011.00000000-0.04547687-0.08642162-0.952115480.97216495
-0.04396384-0.045476871.00000000-0.467522930.17652396-0.04162128
-0.00835886-0.08642162-0.467522931.00000000-0.20016596-0.08488682
-0.12361532-0.952115480.17652396-0.200165961.00000000-0.95197423
0.028105100.97216495-0.04162128-0.08488682-0.951974231.00000000
Covariance matrix
9.38700120E-159.43700978E-14-1.23793653E-13-1.84693487E-13-9.57939747E-127.50540766E-13
9.43700978E-142.09944867E-11-6.05595321E-12-9.03058920E-11-3.48935134E-091.22777348E-09
-1.23793653E-13-6.05595321E-128.44653732E-10-3.09872701E-094.10341510E-09-3.33411409E-10
-1.84693487E-13-9.03058920E-11-3.09872701E-095.20094304E-08-3.65118395E-08-5.33589106E-09
-9.57939747E-12-3.48935134E-094.10341510E-09-3.65118395E-086.39742040E-07-2.09871419E-07
7.50540766E-131.22777348E-09-3.33411409E-10-5.33589106E-09-2.09871419E-077.59716083E-08