AstDyS-2

Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 2011QY46 ∴ Summary
Contact »
(451415) 2011QY46  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.41682 2.348e-08 au
e 0.115897 6.117e-08
i 6.207 6.376e-06 deg
Ω 279.204 8.146e-05 deg
ω 11.415 9.262e-05 deg
M 163.628 5.098e-05 deg

More info »
Other useful info
Absolute Magnitude (H)    17.9 mag
Slope parameter (G)    0.15 mag
Perihelion 2.1367 au
Aphelion 2.6969 au
Asc. node-Earth separation 1.12443 au
Desc. node-Earth separation 1.70732 au
Earth MOID 1.12059 au
Orbital period 1372.35 days
Date of orbit computation  feb 22 03:25
Observational summary
Optical observations (Discarded) 154 (0)
Radar observations (Discarded) 0 (0)
Arc length 6024.83 days
Unobserved 124 days

More info »
Ephemeris at epoch 60418 MJD
Right Ascension 82.8657 deg
Declination 23.0807 deg
V Magnitude 23.46 mag
Solar Elongation -55.32 deg
Galactic Latitude -5.81 deg
Rate 0.346 deg/day
Direction 90.281 deg

More info »