AstDyS-2
Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 2012EJ19 ∴ Orbital info ∴ Epoch epochXXX
Contact »
(531110) 2012EJ19  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 531110.eq0)
Keplerian elements at epoch
58431.4 MJD
Value 1-σ variation Units
a 2.34607 2.412e-08 au
e 0.06679 8.989e-08
i 5.576 1.084e-05 deg
Ω 176.275 7.533e-05 deg
ω 46.725 0.0001017 deg
M 256.319 6.631e-05 deg
Other useful info
Absolute Magnitude (H)    18.6 mag
Slope parameter (G)    0.15 mag
Perihelion 2.1894 au
Aphelion 2.5028 au
Asc. node-Earth separation 1.23713 au
Desc. node-Earth separation 1.44272 au
Earth MOID 1.18408 au
Orbital period 1312.53 days
Date of orbit computation  apr 23 21:43
Correlation matrix
1.00000000-0.06064631-0.00609379-0.01261696-0.098064800.15943629
-0.060646311.00000000-0.000039110.01711027-0.202213740.30461582
-0.00609379-0.000039111.000000000.21256041-0.15218356-0.00666754
-0.012616960.017110270.212560411.00000000-0.73631998-0.00198700
-0.09806480-0.20221374-0.15218356-0.736319981.00000000-0.67230610
0.159436290.30461582-0.00666754-0.00198700-0.672306101.00000000
Covariance matrix
5.81722527E-16-1.31487388E-16-1.59320779E-15-2.29230853E-14-2.40498088E-132.54974790E-13
-1.31487388E-168.08059790E-15-3.81073063E-171.15861444E-13-1.84830198E-121.81562566E-12
-1.59320779E-15-3.81073063E-171.17504203E-101.73567889E-10-1.67739348E-10-4.79230636E-12
-2.29230853E-141.15861444E-131.73567889E-105.67440874E-09-5.63984813E-09-9.92453578E-12
-2.40498088E-13-1.84830198E-12-1.67739348E-10-5.63984813E-091.03390596E-08-4.53272823E-09
2.54974790E-131.81562566E-12-4.79230636E-12-9.92453578E-12-4.53272823E-094.39647112E-09