AstDyS-2

Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 2002HA18 ∴ Summary
Contact »
(387623) 2002HA18  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.58156 1.755e-08 au
e 0.104758 6.118e-08
i 10.277 6.077e-06 deg
Ω 32.337 3.801e-05 deg
ω 241.562 5.508e-05 deg
M 59.854 4.709e-05 deg

More info »
Other useful info
Absolute Magnitude (H)    16.8 mag
Slope parameter (G)    0.15 mag
Perihelion 2.3111 au
Aphelion 2.852 au
Asc. node-Earth separation 1.69377 au
Desc. node-Earth separation 1.42661 au
Earth MOID 1.31579 au
Orbital period 1515.03 days
Date of orbit computation  feb 22 03:12
Observational summary
Optical observations (Discarded) 237 (1)
Radar observations (Discarded) 0 (0)
Arc length 9625.08 days
Unobserved 758 days

More info »
Ephemeris at epoch 60423 MJD
Right Ascension 4.69049 deg
Declination -3.55982 deg
V Magnitude 22.11 mag
Solar Elongation 30.51 deg
Galactic Latitude -65.17 deg
Rate 0.44 deg/day
Direction 64.522 deg

More info »