AstDyS-2

Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 2009HL103 ∴ Summary
Contact »
(328479) 2009HL103  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.20966 9.621e-09 au
e 0.070543 5e-08
i 6.719 5.543e-06 deg
Ω 87.004 4.465e-05 deg
ω 280.41 6.026e-05 deg
M 64.726 4.13e-05 deg

More info »
Other useful info
Absolute Magnitude (H)    17.5 mag
Slope parameter (G)    0.15 mag
Perihelion 2.0538 au
Aphelion 2.3655 au
Asc. node-Earth separation 1.18769 au
Desc. node-Earth separation 1.21107 au
Earth MOID 1.06528 au
Orbital period 1199.74 days
Date of orbit computation  apr 23 20:59
Observational summary
Optical observations (Discarded) 362 (2)
Radar observations (Discarded) 0 (0)
Arc length 8473.84 days
Unobserved 158 days

More info »
Ephemeris at epoch 60453 MJD
Right Ascension 85.0342 deg
Declination 24.1142 deg
V Magnitude 22.32 mag
Solar Elongation -23.45 deg
Galactic Latitude -3.58 deg
Rate 0.502 deg/day
Direction 85.305 deg

More info »