AstDyS-2

Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 2009YM23 ∴ Summary
Contact »
2009YM23  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 1.9117 1.59e-08 au
e 0.04579 1.336e-07
i 24.187 9.953e-06 deg
Ω 117.814 2.107e-05 deg
ω 346.548 0.0001472 deg
M 157.155 0.000143 deg

More info »
Other useful info
Absolute Magnitude (H)    18.6 mag
Slope parameter (G)    0.15 mag
Perihelion 1.8242 au
Aphelion 1.9992 au
Asc. node-Earth separation 0.84306 au
Desc. node-Earth separation 0.98061 au
Earth MOID 0.84281 au
Orbital period 965.443 days
Date of orbit computation  feb 22 07:42
Observational summary
Optical observations (Discarded) 106 (1)
Radar observations (Discarded) 0 (0)
Arc length 4799.8 days
Unobserved 437 days

More info »
Ephemeris at epoch 60423 MJD
Right Ascension 303.626 deg
Declination -7.46901 deg
V Magnitude 22.58 mag
Solar Elongation 88.87 deg
Galactic Latitude -21.85 deg
Rate 0.323 deg/day
Direction 88.851 deg

More info »