AstDyS-2
Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 2013EP81 ∴ Orbital info ∴ Epoch epochXXX
Contact »
(408219) 2013EP81  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 408219.eq0)
Keplerian elements at epoch
57932.7 MJD
Value 1-σ variation Units
a 2.63712 3.588e-08 au
e 0.176973 6.981e-08
i 12.52 8.835e-06 deg
Ω 16.192 4.086e-05 deg
ω 212.155 5.146e-05 deg
M 320.71 3.473e-05 deg
Other useful info
Absolute Magnitude (H)    16.9 mag
Slope parameter (G)    0.15 mag
Perihelion 2.1704 au
Aphelion 3.1038 au
Asc. node-Earth separation 2.00563 au
Desc. node-Earth separation 1.2203 au
Earth MOID 1.17219 au
Orbital period 1564.21 days
Date of orbit computation  apr 23 21:16
Correlation matrix
1.00000000-0.254872970.015161400.004522010.25686483-0.43705777
-0.254872971.00000000-0.007056300.00318772-0.149505080.25230199
0.01516140-0.007056301.00000000-0.265437360.21452795-0.01335819
0.004522010.00318772-0.265437361.00000000-0.75868133-0.01965080
0.25686483-0.149505080.21452795-0.758681331.00000000-0.62462877
-0.437057770.25230199-0.01335819-0.01965080-0.624628771.00000000
Covariance matrix
1.28739599E-15-6.38386057E-164.80612235E-156.62887782E-154.74297924E-13-5.44579445E-13
-6.38386057E-164.87311981E-15-4.35191071E-159.09150000E-15-5.37093620E-136.11632494E-13
4.80612235E-15-4.35191071E-157.80546544E-11-9.58106198E-119.75379882E-11-4.09839086E-12
6.62887782E-159.09150000E-15-9.58106198E-111.66918470E-09-1.59515209E-09-2.78803842E-11
4.74297924E-13-5.37093620E-139.75379882E-11-1.59515209E-092.64838431E-09-1.11629458E-09
-5.44579445E-136.11632494E-13-4.09839086E-12-2.78803842E-11-1.11629458E-091.20595931E-09