AstDyS-2

Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 2011HN54 ∴ Summary
Contact »
(463054) 2011HN54  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.97729 2.869e-08 au
e 0.164493 5.334e-08
i 8.374 5.954e-06 deg
Ω 98.699 5.093e-05 deg
ω 163.487 5.724e-05 deg
M 162.104 2.627e-05 deg

More info »
Other useful info
Absolute Magnitude (H)    16.8 mag
Slope parameter (G)    0.15 mag
Perihelion 2.4875 au
Aphelion 3.467 au
Asc. node-Earth separation 2.45652 au
Desc. node-Earth separation 1.48542 au
Earth MOID 1.47302 au
Orbital period 1876.42 days
Date of orbit computation  feb 22 03:28
Observational summary
Optical observations (Discarded) 207 (0)
Radar observations (Discarded) 0 (0)
Arc length 6407 days
Unobserved 130 days

More info »
Ephemeris at epoch 60419 MJD
Right Ascension 61.3233 deg
Declination 17.6924 deg
V Magnitude 23.26 mag
Solar Elongation -33.78 deg
Galactic Latitude -25.07 deg
Rate 0.304 deg/day
Direction 75.041 deg

More info »