AstDyS-2
Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 2004EJ12 ∴ Orbital info ∴ Epoch epochXXX
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(238399) 2004EJ12  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 238399.eq0)
Keplerian elements at epoch
57468.3 MJD
Value 1-σ variation Units
a 3.12842 3.331e-08 au
e 0.161545 5.16e-08
i 2.324 6.051e-06 deg
Ω 71.131 0.0001912 deg
ω 37.994 0.0001933 deg
M 105.39 2.72e-05 deg
Other useful info
Absolute Magnitude (H)    15.8 mag
Slope parameter (G)    0.15 mag
Perihelion 2.623 au
Aphelion 3.6338 au
Asc. node-Earth separation 1.71786 au
Desc. node-Earth separation 2.47778 au
Earth MOID 1.64053 au
Orbital period 2021.09 days
Date of orbit computation  apr 23 20:39
Correlation matrix
1.000000000.23609018-0.00944522-0.007377450.05105715-0.30983050
0.236090181.00000000-0.016783550.002481630.01593863-0.18046438
-0.00944522-0.016783551.00000000-0.321889470.31881912-0.00048859
-0.007377450.00248163-0.321889471.00000000-0.98817882-0.00011397
0.051057150.015938630.31881912-0.988178821.00000000-0.15096216
-0.30983050-0.18046438-0.00048859-0.00011397-0.150962161.00000000
Covariance matrix
1.10941334E-154.05768468E-16-1.90374218E-15-4.69826137E-143.28750299E-13-2.80714375E-13
4.05768468E-162.66260878E-15-5.24067448E-152.44835981E-141.58989224E-13-2.53302204E-13
-1.90374218E-15-5.24067448E-153.66183833E-11-3.72426580E-103.72955346E-10-8.04245445E-14
-4.69826137E-142.44835981E-14-3.72426580E-103.65568379E-08-3.65243707E-08-5.92758790E-13
3.28750299E-131.58989224E-133.72955346E-10-3.65243707E-083.73702307E-08-7.93825033E-10
-2.80714375E-13-2.53302204E-13-8.04245445E-14-5.92758790E-13-7.93825033E-107.39924832E-10