AstDyS-2

Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 2009RO50 ∴ Summary
Contact »
(279141) 2009RO50  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.35194 1.317e-08 au
e 0.077669 5.287e-08
i 3.805 8.065e-06 deg
Ω 18.358 8.282e-05 deg
ω 120.409 0.0001025 deg
M 256.387 5.797e-05 deg

More info »
Other useful info
Absolute Magnitude (H)    17.9 mag
Slope parameter (G)    0.15 mag
Perihelion 2.1693 au
Aphelion 2.5346 au
Asc. node-Earth separation 1.43603 au
Desc. node-Earth separation 1.24796 au
Earth MOID 1.18558 au
Orbital period 1317.46 days
Date of orbit computation  feb 22 02:49
Observational summary
Optical observations (Discarded) 235 (4)
Radar observations (Discarded) 0 (0)
Arc length 9150.95 days
Unobserved 191 days

More info »
Ephemeris at epoch 60419 MJD
Right Ascension 28.5565 deg
Declination 12.3675 deg
V Magnitude 22.59 mag
Solar Elongation -1.91 deg
Galactic Latitude -47.67 deg
Rate 0.474 deg/day
Direction 68.125 deg

More info »