AstDyS-2

Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 2001ST16 ∴ Summary
Contact »
(474244) 2001ST16  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.40142 1.348e-08 au
e 0.235807 8.764e-08
i 1.894 7.977e-06 deg
Ω 107.86 0.0002895 deg
ω 275.09 0.0002906 deg
M 5.526 2.068e-05 deg

More info »
Other useful info
Absolute Magnitude (H)    18.1 mag
Slope parameter (G)    0.15 mag
Perihelion 1.8351 au
Aphelion 2.9677 au
Asc. node-Earth separation 1.23761 au
Desc. node-Earth separation 1.30092 au
Earth MOID 0.83976 au
Orbital period 1359.25 days
Date of orbit computation  feb 22 03:30
Observational summary
Optical observations (Discarded) 189 (3)
Radar observations (Discarded) 0 (0)
Arc length 7966.2 days
Unobserved 262 days

More info »
Ephemeris at epoch 60398 MJD
Right Ascension 21.9872 deg
Declination 7.91144 deg
V Magnitude 22.2 mag
Solar Elongation -14.86 deg
Galactic Latitude -53.86 deg
Rate 0.629 deg/day
Direction 68.051 deg

More info »