AstDyS-2
Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 2008ER111 ∴ Orbital info ∴ Epoch epochXXX
Contact »
(457084) 2008ER111  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 457084.eq0)
Keplerian elements at epoch
58279.5 MJD
Value 1-σ variation Units
a 2.66047 2.665e-08 au
e 0.098966 7.219e-08
i 4.18 7.13e-06 deg
Ω 57.812 0.0001117 deg
ω 183.659 0.0001193 deg
M 71.825 4.407e-05 deg
Other useful info
Absolute Magnitude (H)    17.3 mag
Slope parameter (G)    0.15 mag
Perihelion 2.3972 au
Aphelion 2.9238 au
Asc. node-Earth separation 1.93359 au
Desc. node-Earth separation 1.38603 au
Earth MOID 1.38457 au
Orbital period 1585.03 days
Date of orbit computation  apr 23 21:27
Correlation matrix
1.000000000.50981976-0.01874809-0.00643359-0.007188170.04089489
0.509819761.00000000-0.01099222-0.00541403-0.003259430.03674767
-0.01874809-0.010992221.00000000-0.065822780.06316892-0.00319093
-0.00643359-0.00541403-0.065822781.00000000-0.92085745-0.03029653
-0.00718817-0.003259430.06316892-0.920857451.00000000-0.35897313
0.040894890.03674767-0.00319093-0.03029653-0.358973131.00000000
Covariance matrix
7.10431208E-169.81005268E-16-3.56302384E-15-1.91470207E-14-2.28545583E-144.80362615E-14
9.81005268E-165.21179493E-15-5.65822073E-15-4.36416342E-14-2.80691744E-141.16912949E-13
-3.56302384E-15-5.65822073E-155.08395300E-11-5.24038839E-115.37276634E-11-1.00266696E-12
-1.91470207E-14-4.36416342E-14-5.24038839E-111.24673177E-08-1.22651437E-08-1.49079719E-10
-2.28545583E-14-2.80691744E-145.37276634E-11-1.22651437E-081.42294281E-08-1.88709938E-09
4.80362615E-141.16912949E-13-1.00266696E-12-1.49079719E-10-1.88709938E-091.94212968E-09