AstDyS-2
Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 2002CQ57 ∴ Orbital info ∴ Epoch epochXXX
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(131974) 2002CQ57  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 131974.eq0)
Keplerian elements at epoch
57814.9 MJD
Value 1-σ variation Units
a 2.39939 8.506e-09 au
e 0.158841 3.391e-08
i 1.776 4.613e-06 deg
Ω 209.072 0.0001178 deg
ω 271.813 0.000119 deg
M 48.938 1.468e-05 deg
Other useful info
Absolute Magnitude (H)    16.4 mag
Slope parameter (G)    0.15 mag
Perihelion 2.0183 au
Aphelion 2.7805 au
Asc. node-Earth separation 1.32326 au
Desc. node-Earth separation 1.35406 au
Earth MOID 1.0347 au
Orbital period 1357.53 days
Date of orbit computation  Jun 5 01:05
Correlation matrix
1.00000000-0.214750330.006457800.002322800.01754266-0.17344145
-0.214750331.00000000-0.00323769-0.000408430.01403009-0.07297804
0.00645780-0.003237691.00000000-0.074518130.07393238-0.00157487
0.00232280-0.00040843-0.074518131.00000000-0.990938560.00565198
0.017542660.014030090.07393238-0.990938561.00000000-0.13743651
-0.17344145-0.07297804-0.001574870.00565198-0.137436511.00000000
Covariance matrix
7.23469356E-17-6.19480746E-172.53369391E-162.32775496E-151.77513632E-14-2.16590388E-14
-6.19480746E-171.15018527E-15-5.06499432E-16-1.63198534E-155.66070336E-14-3.63372700E-14
2.53369391E-16-5.06499432E-162.12774160E-11-4.04983356E-114.05714246E-11-1.06654955E-13
2.32775496E-15-1.63198534E-15-4.04983356E-111.38813445E-08-1.38895644E-089.77670856E-12
1.77513632E-145.66070336E-144.05714246E-11-1.38895644E-081.41531224E-08-2.40051518E-10
-2.16590388E-14-3.63372700E-14-1.06654955E-139.77670856E-12-2.40051518E-102.15552190E-10