AstDyS-2

Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 2009QJ15 ∴ Summary
Contact »
(372389) 2009QJ15  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.51808 1.337e-08 au
e 0.11073 7.241e-08
i 0.665 6.325e-06 deg
Ω 219.505 0.0005045 deg
ω 137.374 0.0005048 deg
M 230.8 2.08e-05 deg

More info »
Other useful info
Absolute Magnitude (H)    17.6 mag
Slope parameter (G)    0.15 mag
Perihelion 2.2392 au
Aphelion 2.7969 au
Asc. node-Earth separation 1.69945 au
Desc. node-Earth separation 1.30905 au
Earth MOID 1.23485 au
Orbital period 1459.49 days
Date of orbit computation  feb 22 03:09
Observational summary
Optical observations (Discarded) 269 (2)
Radar observations (Discarded) 0 (0)
Arc length 10748.8 days
Unobserved 425 days

More info »
Ephemeris at epoch 60420 MJD
Right Ascension 227.931 deg
Declination -17.7774 deg
V Magnitude 21.52 mag
Solar Elongation 159.72 deg
Galactic Latitude 33.67 deg
Rate 0.194 deg/day
Direction -73.363 deg

More info »