AstDyS-2

Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 2011ES42 ∴ Summary
Contact »
2011ES42  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 3.17007 5.366e-08 au
e 0.147507 1.298e-07
i 25.311 1.491e-05 deg
Ω 164.007 2.218e-05 deg
ω 30.898 5.064e-05 deg
M 99.737 4.458e-05 deg

More info »
Other useful info
Absolute Magnitude (H)    16.5 mag
Slope parameter (G)    0.15 mag
Perihelion 2.7025 au
Aphelion 3.6377 au
Asc. node-Earth separation 1.7612 au
Desc. node-Earth separation 2.5431 au
Earth MOID 1.72886 au
Orbital period 2061.59 days
Date of orbit computation  feb 22 07:46
Observational summary
Optical observations (Discarded) 93 (0)
Radar observations (Discarded) 0 (0)
Arc length 4492.1 days
Unobserved 300 days

More info »
Ephemeris at epoch 60419 MJD
Right Ascension 329.282 deg
Declination -0.64716 deg
V Magnitude 22.82 mag
Solar Elongation 58.6 deg
Galactic Latitude -40.53 deg
Rate 0.259 deg/day
Direction 73.113 deg

More info »