AstDyS-2

Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 2011OA13 ∴ Summary
Contact »
2011OA13  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.27696 1.884e-08 au
e 0.201492 8.218e-08
i 5.355 8.069e-06 deg
Ω 152.168 0.0001017 deg
ω 114.988 0.000159 deg
M 274.159 7.954e-05 deg

More info »
Other useful info
Absolute Magnitude (H)    18.8 mag
Slope parameter (G)    0.15 mag
Perihelion 1.8182 au
Aphelion 2.7357 au
Asc. node-Earth separation 1.39927 au
Desc. node-Earth separation 1.0027 au
Earth MOID 0.81002 au
Orbital period 1254.96 days
Date of orbit computation  feb 22 07:47
Observational summary
Optical observations (Discarded) 75 (0)
Radar observations (Discarded) 0 (0)
Arc length 3632.98 days
Unobserved 1045 days

More info »
Ephemeris at epoch 60419 MJD
Right Ascension 142.194 deg
Declination 16.3566 deg
V Magnitude 22.98 mag
Solar Elongation -110.21 deg
Galactic Latitude 42.04 deg
Rate 0.1 deg/day
Direction 94.196 deg

More info »