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Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 2004ER30 ∴ Orbital info ∴ Epoch epochXXX
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(136371) 2004ER30  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 136371.eq0)
Keplerian elements at epoch
57887.9 MJD
Value 1-σ variation Units
a 3.10358 2.074e-08 au
e 0.144355 5.639e-08
i 17.548 5.982e-06 deg
Ω 351.165 1.423e-05 deg
ω 349.729 2.146e-05 deg
M 348.406 1.511e-05 deg
Other useful info
Absolute Magnitude (H)    14.6 mag
Slope parameter (G)    0.15 mag
Perihelion 2.6556 au
Aphelion 3.5516 au
Asc. node-Earth separation 1.65565 au
Desc. node-Earth separation 2.54901 au
Earth MOID 1.64971 au
Orbital period 1997.07 days
Date of orbit computation  apr 23 20:17
Correlation matrix
1.00000000-0.323887080.033478610.031306060.08114793-0.11147970
-0.323887081.00000000-0.028245960.00408686-0.05667039-0.01382386
0.03347861-0.028245961.00000000-0.00357987-0.004231440.01125832
0.031306060.00408686-0.003579871.00000000-0.62194413-0.00534912
0.08114793-0.05667039-0.00423144-0.621944131.00000000-0.75883358
-0.11147970-0.013823860.01125832-0.00534912-0.758833581.00000000
Covariance matrix
4.30238995E-16-3.78866957E-164.15415409E-159.24040250E-153.61127955E-14-3.49315293E-14
-3.78866957E-163.18036115E-15-9.52916366E-153.27970736E-15-6.85682637E-14-1.17769933E-14
4.15415409E-15-9.52916366E-153.57866092E-11-3.04743859E-13-5.43097360E-131.01742105E-12
9.24040250E-153.27970736E-15-3.04743859E-132.02495410E-10-1.89883715E-10-1.14989103E-12
3.61127955E-14-6.85682637E-14-5.43097360E-13-1.89883715E-104.60317534E-10-2.45947401E-10
-3.49315293E-14-1.17769933E-141.01742105E-12-1.14989103E-12-2.45947401E-102.28209579E-10