AstDyS-2

Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 2001QT12 ∴ Summary
Contact »
(231964) 2001QT12  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.32275 9.988e-09 au
e 0.187076 7.361e-08
i 3.891 5.98e-06 deg
Ω 76.142 8.192e-05 deg
ω 279.265 8.367e-05 deg
M 116.801 1.699e-05 deg

More info »
Other useful info
Absolute Magnitude (H)    16.8 mag
Slope parameter (G)    0.15 mag
Perihelion 1.8882 au
Aphelion 2.7573 au
Asc. node-Earth separation 1.19121 au
Desc. node-Earth separation 1.29661 au
Earth MOID 0.88838 au
Orbital period 1293.01 days
Date of orbit computation  feb 22 02:39
Observational summary
Optical observations (Discarded) 584 (5)
Radar observations (Discarded) 0 (0)
Arc length 8220.17 days
Unobserved 78 days

More info »
Ephemeris at epoch 60416 MJD
Right Ascension 112.303 deg
Declination 25.2662 deg
V Magnitude 21.97 mag
Solar Elongation -83.95 deg
Galactic Latitude 19.07 deg
Rate 0.257 deg/day
Direction 100.774 deg

More info »