AstDyS-2

Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 2013QY41 ∴ Summary
Contact »
2013QY41  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.25837 1.714e-08 au
e 0.19832 7.221e-08
i 3.339 8.383e-06 deg
Ω 17.404 9.731e-05 deg
ω 321.384 9.973e-05 deg
M 50.851 2.447e-05 deg

More info »
Other useful info
Absolute Magnitude (H)    18.3 mag
Slope parameter (G)    0.15 mag
Perihelion 1.8105 au
Aphelion 2.7063 au
Asc. node-Earth separation 0.88063 au
Desc. node-Earth separation 1.56654 au
Earth MOID 0.80304 au
Orbital period 1239.63 days
Date of orbit computation  apr 24 01:52
Observational summary
Optical observations (Discarded) 204 (2)
Radar observations (Discarded) 0 (0)
Arc length 4697.83 days
Unobserved 195 days

More info »
Ephemeris at epoch 60427 MJD
Right Ascension 49.1471 deg
Declination 19.739 deg
V Magnitude 22.85 mag
Solar Elongation -15.16 deg
Galactic Latitude -31.41 deg
Rate 0.538 deg/day
Direction 73.982 deg

More info »