AstDyS-2

Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 2011EA57 ∴ Summary
Contact »
(462972) 2011EA57  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.92164 3.771e-08 au
e 0.054132 1.843e-07
i 12.454 1.491e-05 deg
Ω 37.058 6.7e-05 deg
ω 286.351 0.000136 deg
M 69.29 0.0001205 deg

More info »
Other useful info
Absolute Magnitude (H)    16.3 mag
Slope parameter (G)    0.15 mag
Perihelion 2.7635 au
Aphelion 3.0798 au
Asc. node-Earth separation 1.87714 au
Desc. node-Earth separation 1.95153 au
Earth MOID 1.78508 au
Orbital period 1824.06 days
Date of orbit computation  apr 23 21:28
Observational summary
Optical observations (Discarded) 182 (5)
Radar observations (Discarded) 0 (0)
Arc length 7357.97 days
Unobserved 164 days

More info »
Ephemeris at epoch 60425 MJD
Right Ascension 38.5523 deg
Declination 16.2373 deg
V Magnitude 21.84 mag
Solar Elongation -6.46 deg
Galactic Latitude -39.98 deg
Rate 0.398 deg/day
Direction 67.306 deg

More info »