AstDyS-2

Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 2011HA51 ∴ Summary
Contact »
(392484) 2011HA51  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.69438 2.403e-08 au
e 0.142595 5.562e-08
i 10.804 5.053e-06 deg
Ω 120.743 3.612e-05 deg
ω 243.772 4.159e-05 deg
M 207.227 2.003e-05 deg

More info »
Other useful info
Absolute Magnitude (H)    16.5 mag
Slope parameter (G)    0.15 mag
Perihelion 2.3102 au
Aphelion 3.0786 au
Asc. node-Earth separation 1.83347 au
Desc. node-Earth separation 1.46748 au
Earth MOID 1.3301 au
Orbital period 1615.43 days
Date of orbit computation  feb 22 03:13
Observational summary
Optical observations (Discarded) 293 (2)
Radar observations (Discarded) 0 (0)
Arc length 7122.53 days
Unobserved 421 days

More info »
Ephemeris at epoch 60418 MJD
Right Ascension 212.151 deg
Declination 4.07086 deg
V Magnitude 20.87 mag
Solar Elongation 163.96 deg
Galactic Latitude 60.49 deg
Rate 0.221 deg/day
Direction -67.844 deg

More info »