AstDyS-2

Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 2011EH55 ∴ Summary
Contact »
(549195) 2011EH55  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.25519 1.846e-08 au
e 0.068881 1.149e-07
i 6.032 1.082e-05 deg
Ω 33.66 8.084e-05 deg
ω 151.254 0.0001015 deg
M 304.094 6.472e-05 deg

More info »
Other useful info
Absolute Magnitude (H)    18.8 mag
Slope parameter (G)    0.15 mag
Perihelion 2.0999 au
Aphelion 2.4105 au
Asc. node-Earth separation 1.39569 au
Desc. node-Earth separation 1.11091 au
Earth MOID 1.10261 au
Orbital period 1237.01 days
Date of orbit computation  apr 23 21:46
Observational summary
Optical observations (Discarded) 97 (1)
Radar observations (Discarded) 0 (0)
Arc length 8258.92 days
Unobserved 140 days

More info »
Ephemeris at epoch 60431 MJD
Right Ascension 108.729 deg
Declination 27.8159 deg
V Magnitude 23.44 mag
Solar Elongation -65.91 deg
Galactic Latitude 17.05 deg
Rate 0.421 deg/day
Direction 101.322 deg

More info »