AstDyS-2

Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 2009UN50 ∴ Summary
Contact »
2009UN50  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.39434 1.594e-08 au
e 0.233984 9.211e-08
i 2.03 1.127e-05 deg
Ω 176.107 0.0001394 deg
ω 222.885 0.0001433 deg
M 317.744 2.438e-05 deg

More info »
Other useful info
Absolute Magnitude (H)    18.4 mag
Slope parameter (G)    0.15 mag
Perihelion 1.8341 au
Aphelion 2.9546 au
Asc. node-Earth separation 1.73678 au
Desc. node-Earth separation 0.92801 au
Earth MOID 0.8426 au
Orbital period 1353.25 days
Date of orbit computation  apr 24 01:37
Observational summary
Optical observations (Discarded) 120 (0)
Radar observations (Discarded) 0 (0)
Arc length 5035.92 days
Unobserved 1235 days

More info »
Ephemeris at epoch 60425 MJD
Right Ascension 359.978 deg
Declination 0.34463 deg
V Magnitude 22.97 mag
Solar Elongation 34.83 deg
Galactic Latitude -59.86 deg
Rate 0.569 deg/day
Direction 67.447 deg

More info »