AstDyS-2
Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 2010ER143 ∴ Orbital info ∴ Epoch epochXXX
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(379496) 2010ER143  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 379496.eq0)
Keplerian elements at epoch
58077.5 MJD
Value 1-σ variation Units
a 3.09263 4.955e-08 au
e 0.248318 1.018e-07
i 14.218 1.101e-05 deg
Ω 50 3.171e-05 deg
ω 113.985 4.599e-05 deg
M 166.005 2.408e-05 deg
Other useful info
Absolute Magnitude (H)    16.5 mag
Slope parameter (G)    0.15 mag
Perihelion 2.3247 au
Aphelion 3.8606 au
Asc. node-Earth separation 2.23806 au
Desc. node-Earth separation 1.62434 au
Earth MOID 1.37168 au
Orbital period 1986.51 days
Date of orbit computation  apr 23 21:10
Correlation matrix
1.000000000.70996457-0.02501035-0.009546160.16268365-0.26267979
0.709964571.00000000-0.04834268-0.003072880.19209003-0.34217232
-0.02501035-0.048342681.00000000-0.254645070.17969160-0.00634930
-0.00954616-0.00307288-0.254645071.00000000-0.693737920.04144726
0.162683650.192090030.17969160-0.693737921.00000000-0.73295898
-0.26267979-0.34217232-0.006349300.04144726-0.732958981.00000000
Covariance matrix
2.45485859E-153.57953819E-15-1.36395454E-14-1.49978562E-143.70724058E-13-3.13428599E-13
3.57953819E-151.03550968E-14-5.41470437E-14-9.91539776E-158.99032783E-13-8.38534003E-13
-1.36395454E-14-5.41470437E-141.21152920E-10-8.88770533E-119.09679352E-11-1.68302757E-12
-1.49978562E-14-9.91539776E-15-8.88770533E-111.00548330E-09-1.01175764E-093.16506008E-11
3.70724058E-138.99032783E-139.09679352E-11-1.01175764E-092.11537442E-09-8.11842942E-10
-3.13428599E-13-8.38534003E-13-1.68302757E-123.16506008E-11-8.11842942E-105.79959217E-10