AstDyS-2

Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 2011HE59 ∴ Summary
Contact »
(510261) 2011HE59  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.38975 1.359e-08 au
e 0.15217 7.748e-08
i 8.334 9.065e-06 deg
Ω 180.831 4.007e-05 deg
ω 51.39 5.668e-05 deg
M 174.31 3.319e-05 deg

More info »
Other useful info
Absolute Magnitude (H)    18.1 mag
Slope parameter (G)    0.15 mag
Perihelion 2.0261 au
Aphelion 2.7534 au
Asc. node-Earth separation 1.13582 au
Desc. node-Earth separation 1.57672 au
Earth MOID 1.02838 au
Orbital period 1349.36 days
Date of orbit computation  apr 23 21:38
Observational summary
Optical observations (Discarded) 143 (2)
Radar observations (Discarded) 0 (0)
Arc length 7057.88 days
Unobserved 194 days

More info »
Ephemeris at epoch 60427 MJD
Right Ascension 47.6385 deg
Declination 12.7014 deg
V Magnitude 23.57 mag
Solar Elongation -12.78 deg
Galactic Latitude -37.8 deg
Rate 0.402 deg/day
Direction 75.685 deg

More info »