AstDyS-2

Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 2001QS38 ∴ Summary
Contact »
(162946) 2001QS38  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 3.18482 2.304e-08 au
e 0.183121 5.178e-08
i 17.671 5.897e-06 deg
Ω 125.141 1.656e-05 deg
ω 162.375 2.204e-05 deg
M 14.886 1.63e-05 deg

More info »
Other useful info
Absolute Magnitude (H)    15.0 mag
Slope parameter (G)    0.15 mag
Perihelion 2.6016 au
Aphelion 3.768 au
Asc. node-Earth separation 2.74485 au
Desc. node-Earth separation 1.60539 au
Earth MOID 1.59044 au
Orbital period 2076 days
Date of orbit computation  feb 22 02:25
Observational summary
Optical observations (Discarded) 638 (6)
Radar observations (Discarded) 0 (0)
Arc length 8045.88 days
Unobserved 287 days

More info »
Ephemeris at epoch 60423 MJD
Right Ascension 336.514 deg
Declination -12.612 deg
V Magnitude 20.45 mag
Solar Elongation 59.4 deg
Galactic Latitude -53.05 deg
Rate 0.369 deg/day
Direction 80.246 deg

More info »