AstDyS-2
Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 2007ES88 ∴ Orbital info ∴ Epoch epochXXX
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(256502) 2007ES88  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 256502.eq0)
Keplerian elements at epoch
57950.8 MJD
Value 1-σ variation Units
a 3.0708 2.554e-08 au
e 0.130222 5.361e-08
i 5.102 5.84e-06 deg
Ω 161.689 6.293e-05 deg
ω 226.114 6.675e-05 deg
M 86.733 2.144e-05 deg
Other useful info
Absolute Magnitude (H)    16.2 mag
Slope parameter (G)    0.15 mag
Perihelion 2.6709 au
Aphelion 3.4707 au
Asc. node-Earth separation 2.32725 au
Desc. node-Earth separation 1.76008 au
Earth MOID 1.67736 au
Orbital period 1965.51 days
Date of orbit computation  apr 23 20:43
Correlation matrix
1.00000000-0.031758040.006781130.00089872-0.071855110.21036381
-0.031758041.00000000-0.01075311-0.008052510.012193240.01628542
0.00678113-0.010753111.000000000.05848181-0.055135780.00022471
0.00089872-0.008052510.058481811.00000000-0.93799879-0.00450145
-0.071855110.01219324-0.05513578-0.937998791.00000000-0.33640467
0.210363810.016285420.00022471-0.00450145-0.336404671.00000000
Covariance matrix
6.52416505E-16-4.34855795E-171.01146179E-151.44448162E-15-1.22508906E-131.15220798E-13
-4.34855795E-172.87381115E-15-3.36626026E-15-2.71636336E-144.36310739E-141.87208508E-14
1.01146179E-15-3.36626026E-153.41011682E-112.14898253E-11-2.14914455E-112.81390239E-14
1.44448162E-15-2.71636336E-142.14898253E-113.95963217E-09-3.93982755E-09-6.07403326E-12
-1.22508906E-134.36310739E-14-2.14914455E-11-3.93982755E-094.45548542E-09-4.81511780E-10
1.15220798E-131.87208508E-142.81390239E-14-6.07403326E-12-4.81511780E-104.59827324E-10