AstDyS-2

Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 2009DJ123 ∴ Summary
Contact »
(384246) 2009DJ123  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 3.00386 3.053e-08 au
e 0.237791 6.907e-08
i 7.967 8.46e-06 deg
Ω 98.426 4.951e-05 deg
ω 109.975 5.338e-05 deg
M 288.417 1.881e-05 deg

More info »
Other useful info
Absolute Magnitude (H)    16.8 mag
Slope parameter (G)    0.15 mag
Perihelion 2.2896 au
Aphelion 3.7181 au
Asc. node-Earth separation 2.10228 au
Desc. node-Earth separation 1.60416 au
Earth MOID 1.29946 au
Orbital period 1901.59 days
Date of orbit computation  feb 22 03:11
Observational summary
Optical observations (Discarded) 171 (2)
Radar observations (Discarded) 0 (0)
Arc length 8986 days
Unobserved 103 days

More info »
Ephemeris at epoch 60398 MJD
Right Ascension 89.3055 deg
Declination 24.9022 deg
V Magnitude 22.48 mag
Solar Elongation -80.91 deg
Galactic Latitude 0.16 deg
Rate 0.211 deg/day
Direction 84.528 deg

More info »