AstDyS-2

Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 2001QT157 ∴ Summary
Contact »
(302124) 2001QT157  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.79162 1.746e-08 au
e 0.187884 4.91e-08
i 3.241 5.495e-06 deg
Ω 307.108 0.0001227 deg
ω 356.83 0.0001243 deg
M 324.726 2.186e-05 deg

More info »
Other useful info
Absolute Magnitude (H)    16.7 mag
Slope parameter (G)    0.15 mag
Perihelion 2.2671 au
Aphelion 3.3161 au
Asc. node-Earth separation 1.2527 au
Desc. node-Earth separation 2.33067 au
Earth MOID 1.25168 au
Orbital period 1703.66 days
Date of orbit computation  feb 22 02:54
Observational summary
Optical observations (Discarded) 285 (0)
Radar observations (Discarded) 0 (0)
Arc length 9274.02 days
Unobserved 368 days

More info »
Ephemeris at epoch 60420 MJD
Right Ascension 284.534 deg
Declination -25.8247 deg
V Magnitude 21.11 mag
Solar Elongation 106.98 deg
Galactic Latitude -12.83 deg
Rate 0.203 deg/day
Direction 85.795 deg

More info »