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Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 1992EL21 ∴ Orbital info ∴ Epoch epochXXX
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(73710) 1992EL21  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 73710.eq1)
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.42083 1.009e-08 au
e 0.162362 4.87e-08
i 2.928 4.826e-06 deg
Ω 62.988 9.067e-05 deg
ω 149.304 9.159e-05 deg
M 145.915 1.575e-05 deg
Other useful info
Absolute Magnitude (H)    16.5 mag
Slope parameter (G)    0.15 mag
Perihelion 2.0278 au
Aphelion 2.8139 au
Asc. node-Earth separation 1.75351 au
Desc. node-Earth separation 1.05528 au
Earth MOID 1.02246 au
Orbital period 1375.77 days
Date of orbit computation  apr 23 20:01
Correlation matrix
1.000000000.11723158-0.000472890.005789490.03508101-0.57688797
0.117231581.00000000-0.009417730.01107831-0.00110962-0.01216818
-0.00047289-0.009417731.00000000-0.208457450.20879029-0.01192821
0.005789490.01107831-0.208457451.00000000-0.98742573-0.00586264
0.03508101-0.001109620.20879029-0.987425731.00000000-0.13781331
-0.57688797-0.01216818-0.01192821-0.00586264-0.137813311.00000000
Covariance matrix
1.01729881E-165.75790299E-17-2.30199925E-175.29431138E-153.24081158E-14-9.16505484E-14
5.75790299E-172.37132396E-15-2.21341196E-154.89117838E-14-4.94909888E-15-9.33341412E-15
-2.30199925E-17-2.21341196E-152.32938374E-11-9.12184253E-119.22971364E-11-9.06807747E-13
5.29431138E-154.89117838E-14-9.12184253E-118.22033024E-09-8.19986064E-09-8.37253827E-12
3.24081158E-14-4.94909888E-159.22971364E-11-8.19986064E-098.38908893E-09-1.98823576E-10
-9.16505484E-14-9.33341412E-15-9.06807747E-13-8.37253827E-12-1.98823576E-102.48106782E-10