AstDyS-2

Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 2009AH28 ∴ Summary
Contact »
(355979) 2009AH28  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.39563 1.954e-08 au
e 0.109986 8.725e-08
i 1.417 9.889e-06 deg
Ω 144.579 0.0002929 deg
ω 4.479 0.0002948 deg
M 11.539 3.556e-05 deg

More info »
Other useful info
Absolute Magnitude (H)    17.9 mag
Slope parameter (G)    0.15 mag
Perihelion 2.1321 au
Aphelion 2.6591 au
Asc. node-Earth separation 1.14579 au
Desc. node-Earth separation 1.64603 au
Earth MOID 1.14378 au
Orbital period 1354.34 days
Date of orbit computation  Jun 5 01:53
Observational summary
Optical observations (Discarded) 148 (2)
Radar observations (Discarded) 0 (0)
Arc length 8561.28 days
Unobserved 65 days

More info »
Ephemeris at epoch 60478 MJD
Right Ascension 163.818 deg
Declination 7.95533 deg
V Magnitude 22.5 mag
Solar Elongation -76.07 deg
Galactic Latitude 56.48 deg
Rate 0.397 deg/day
Direction 112.36 deg

More info »