AstDyS-2

Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 2003HO54 ∴ Summary
Contact »
(151867) 2003HO54  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.76641 1.567e-08 au
e 0.093609 5.843e-08
i 12.651 4.983e-06 deg
Ω 51.638 2.233e-05 deg
ω 146.039 3.167e-05 deg
M 223.404 2.149e-05 deg

More info »
Other useful info
Absolute Magnitude (H)    15.4 mag
Slope parameter (G)    0.15 mag
Perihelion 2.5074 au
Aphelion 3.0254 au
Asc. node-Earth separation 1.98442 au
Desc. node-Earth separation 1.5342 au
Earth MOID 1.51293 au
Orbital period 1680.63 days
Date of orbit computation  feb 22 02:22
Observational summary
Optical observations (Discarded) 835 (8)
Radar observations (Discarded) 0 (0)
Arc length 8061.95 days
Unobserved 103 days

More info »
Ephemeris at epoch 60418 MJD
Right Ascension 47.4476 deg
Declination 18.757 deg
V Magnitude 21.21 mag
Solar Elongation -22.08 deg
Galactic Latitude -33.17 deg
Rate 0.373 deg/day
Direction 69.823 deg

More info »