NEODyS-2

Near Earth Objects - Dynamic Site
NEODyS ∴ Objects ∴ 2005HA8 ∴ Summary
Contact »
(331999) 2005HA8  ▹ 
SUMMARY
Keplerian elements at epoch
58000.0 MJD
Value 1-σ variation Units
a 1.74053 2.294e-08 au
e 0.285949 1.205e-07
i 13.391 8.825e-06 deg
Ω 102.151 1.465e-05 deg
ω 173.358 3.322e-05 deg
M 107.548 4.907e-05 deg

More info »
Other useful info
Absolute Magnitude (H)    19.2 mag
Slope parameter (G)    0.15 mag
Perihelion 1.2428 au
Aphelion 2.2382 au
Asc. node-Earth separation 1.25022 au
Desc. node-Earth separation 0.22826 au
Earth MOID 0.22743 au
Orbital period 838.725 days
Date of orbit computation   Dec 24 14:59
Observational summary
Optical observations (Discarded) 156 (9)
Radar observations (Discarded) 0 (0)
Arc length 4634 days
Unobserved 32 days

More info »
Ephemeris at epoch 58143 MJD
Right Ascension 66.6324 deg
Declination 17.292 deg
V Magnitude 22.9 mag
Solar Elongation -122.86 deg
Galactic Latitude -21.51 deg
Rate 0.115 deg/day
Direction -19.765 deg

More info »





This Web Site has been visited 47083 times since

and this Page has been visited 3268 times since 2012/07/18