AstDyS-2
Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 2004EA20 ∴ Orbital info ∴ Epoch epochXXX
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(303153) 2004EA20  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 303153.eq0)
Keplerian elements at epoch
57868.0 MJD
Value 1-σ variation Units
a 2.7038 1.373e-08 au
e 0.203928 3.808e-08
i 8.754 4.463e-06 deg
Ω 140.865 3.959e-05 deg
ω 358.414 4.248e-05 deg
M 13.109 1.495e-05 deg
Other useful info
Absolute Magnitude (H)    16.3 mag
Slope parameter (G)    0.15 mag
Perihelion 2.1524 au
Aphelion 3.2552 au
Asc. node-Earth separation 1.16528 au
Desc. node-Earth separation 2.2405 au
Earth MOID 1.16526 au
Orbital period 1623.9 days
Date of orbit computation  apr 23 20:53
Correlation matrix
1.00000000-0.10430542-0.000022620.006687270.01836346-0.07181888
-0.104305421.00000000-0.00063862-0.000275500.02365386-0.04220499
-0.00002262-0.000638621.000000000.05475747-0.04904604-0.00066051
0.00668727-0.000275500.054757471.00000000-0.91424830-0.01737302
0.018363460.02365386-0.04904604-0.914248301.00000000-0.37953922
-0.07181888-0.04220499-0.00066051-0.01737302-0.379539221.00000000
Covariance matrix
1.88513567E-16-5.45401095E-17-1.38601523E-183.63494556E-151.07106505E-14-1.47454010E-14
-5.45401095E-171.45035951E-15-1.08544161E-16-4.15366562E-163.82674836E-14-2.40352305E-14
-1.38601523E-18-1.08544161E-161.99185589E-119.67497970E-12-9.29871561E-12-4.40814092E-14
3.63494556E-15-4.15366562E-169.67497970E-121.56731177E-09-1.53755954E-09-1.02848874E-11
1.07106505E-143.82674836E-14-9.29871561E-12-1.53755954E-091.80459672E-09-2.41097875E-10
-1.47454010E-14-2.40352305E-14-4.40814092E-14-1.02848874E-11-2.41097875E-102.23611065E-10