AstDyS-2

Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 2011HE64 ∴ Summary
Contact »
(477877) 2011HE64  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.65154 5.871e-08 au
e 0.130869 1.02e-07
i 11.276 1.143e-05 deg
Ω 216.582 4.836e-05 deg
ω 25.992 6.981e-05 deg
M 346.315 6.758e-05 deg

More info »
Other useful info
Absolute Magnitude (H)    17.6 mag
Slope parameter (G)    0.15 mag
Perihelion 2.3045 au
Aphelion 2.9985 au
Asc. node-Earth separation 1.32525 au
Desc. node-Earth separation 1.9613 au
Earth MOID 1.29807 au
Orbital period 1577.05 days
Date of orbit computation  apr 23 21:32
Observational summary
Optical observations (Discarded) 77 (1)
Radar observations (Discarded) 0 (0)
Arc length 4760.07 days
Unobserved 899 days

More info »
Ephemeris at epoch 60426 MJD
Right Ascension 242.964 deg
Declination -15.8875 deg
V Magnitude 20.87 mag
Solar Elongation 151.53 deg
Galactic Latitude 25.1 deg
Rate 0.181 deg/day
Direction -39.429 deg

More info »