AstDyS-2

Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 2000ES117 ∴ Summary
Contact »
(121972) 2000ES117  ▹ 
SUMMARY
Keplerian elements at epoch
58400.0 MJD
Value 1-σ variation Units
a 3.22178 4.412e-08 au
e 0.103601 8.287e-08
i 24.532 9.953e-06 deg
Ω 6.26 1.644e-05 deg
ω 141.769 4.415e-05 deg
M 82.172 3.861e-05 deg

More info »
Other useful info
Absolute Magnitude (H)    14.3 mag
Slope parameter (G)    0.15 mag
Perihelion 2.888 au
Aphelion 3.5556 au
Asc. node-Earth separation 2.46784 au
Desc. node-Earth separation 1.94777 au
Earth MOID 1.92229 au
Orbital period 2112.23 days
Date of orbit computation  Oct 31 06:13
Observational summary
Optical observations (Discarded) 513 (3)
Radar observations (Discarded) 0 (0)
Arc length 7101.23 days
Unobserved 242 days

More info »
Ephemeris at epoch 58503 MJD
Right Ascension 266.681 deg
Declination -42.3433 deg
V Magnitude 20.55 mag
Solar Elongation 36.63 deg
Galactic Latitude -7.11 deg
Rate 0.342 deg/day
Direction 100.376 deg

More info »





This Web Site has been visited 134046 times since

and this Page has been visited 71 times since 2011/10/16