AstDyS-2

Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 2001OQ47 ∴ Summary
Contact »
(54874) 2001OQ47  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.78042 1.278e-08 au
e 0.104409 4.02e-08
i 4.992 4.012e-06 deg
Ω 135.89 5.512e-05 deg
ω 195.053 5.949e-05 deg
M 309.364 2.269e-05 deg

More info »
Other useful info
Absolute Magnitude (H)    15.3 mag
Slope parameter (G)    0.15 mag
Perihelion 2.4901 au
Aphelion 3.0707 au
Asc. node-Earth separation 2.07296 au
Desc. node-Earth separation 1.48458 au
Earth MOID 1.47934 au
Orbital period 1693.42 days
Date of orbit computation  feb 22 02:01
Observational summary
Optical observations (Discarded) 1024 (7)
Radar observations (Discarded) 0 (0)
Arc length 9412 days
Unobserved 259 days

More info »
Ephemeris at epoch 60423 MJD
Right Ascension 300.042 deg
Declination -16.9026 deg
V Magnitude 20.27 mag
Solar Elongation 94.31 deg
Galactic Latitude -22.59 deg
Rate 0.233 deg/day
Direction 78.054 deg

More info »