AstDyS-2

Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 2002QJ53 ∴ Summary
Contact »
(338112) 2002QJ53  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.22482 7.901e-09 au
e 0.110169 6.231e-08
i 2.64 4.413e-06 deg
Ω 271.909 0.00015 deg
ω 85.153 0.0001519 deg
M 163.37 2.212e-05 deg

More info »
Other useful info
Absolute Magnitude (H)    17.9 mag
Slope parameter (G)    0.15 mag
Perihelion 1.9797 au
Aphelion 2.4699 au
Asc. node-Earth separation 1.16076 au
Desc. node-Earth separation 1.23597 au
Earth MOID 0.97733 au
Orbital period 1212.11 days
Date of orbit computation  feb 22 03:01
Observational summary
Optical observations (Discarded) 262 (2)
Radar observations (Discarded) 0 (0)
Arc length 7406.63 days
Unobserved 517 days

More info »
Ephemeris at epoch 60420 MJD
Right Ascension 148.141 deg
Declination 9.2351 deg
V Magnitude 22.2 mag
Solar Elongation -117 deg
Galactic Latitude 44.22 deg
Rate 0.055 deg/day
Direction 90.959 deg

More info »