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Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 2002EV4 ∴ Orbital info ∴ Epoch epochXXX
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(252745) 2002EV4  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 252745.eq1)
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 3.10594 2.943e-08 au
e 0.148263 7.849e-08
i 3.741 7.7e-06 deg
Ω 161.918 0.0001065 deg
ω 54.367 0.000109 deg
M 328.925 2.364e-05 deg
Other useful info
Absolute Magnitude (H)    16.5 mag
Slope parameter (G)    0.15 mag
Perihelion 2.6454 au
Aphelion 3.5664 au
Asc. node-Earth separation 1.80528 au
Desc. node-Earth separation 2.3168 au
Earth MOID 1.64099 au
Orbital period 1999.35 days
Date of orbit computation  apr 23 20:43
Correlation matrix
1.000000000.219997710.007525330.019354020.02280990-0.45204143
0.219997711.00000000-0.003954530.01242107-0.060697880.10848578
0.00752533-0.003954531.000000000.27953865-0.272624350.00001880
0.019354020.012421070.279538651.00000000-0.97508770-0.00641338
0.02280990-0.06069788-0.27262435-0.975087701.00000000-0.20162630
-0.452041430.108485780.00001880-0.00641338-0.201626301.00000000
Covariance matrix
8.65948595E-165.08106870E-161.70524482E-156.06307489E-147.31469424E-14-3.14459695E-13
5.08106870E-166.16001417E-15-2.39001637E-151.03782822E-13-5.19147860E-132.01281744E-13
1.70524482E-15-2.39001637E-155.92966235E-112.29156723E-10-2.28773813E-103.42136496E-15
6.06307489E-141.03782822E-132.29156723E-101.13331727E-08-1.13121752E-08-1.61399958E-11
7.31469424E-14-5.19147860E-13-2.28773813E-10-1.13121752E-081.18755404E-08-5.19415100E-10
-3.14459695E-132.01281744E-133.42136496E-15-1.61399958E-11-5.19415100E-105.58832157E-10