AstDyS-2

Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 2007RG40 ∴ Summary
Contact »
(239322) 2007RG40  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 3.08125 2.391e-08 au
e 0.158111 5.83e-08
i 4.66 5.961e-06 deg
Ω 146.157 6.805e-05 deg
ω 216.494 6.999e-05 deg
M 16.467 1.903e-05 deg

More info »
Other useful info
Absolute Magnitude (H)    15.9 mag
Slope parameter (G)    0.15 mag
Perihelion 2.5941 au
Aphelion 3.5684 au
Asc. node-Earth separation 2.45418 au
Desc. node-Earth separation 1.65382 au
Earth MOID 1.59309 au
Orbital period 1975.55 days
Date of orbit computation  apr 23 20:40
Observational summary
Optical observations (Discarded) 395 (3)
Radar observations (Discarded) 0 (0)
Arc length 9924.92 days
Unobserved 165 days

More info »
Ephemeris at epoch 60425 MJD
Right Ascension 31.3466 deg
Declination 9.44551 deg
V Magnitude 21.06 mag
Solar Elongation 3.94 deg
Galactic Latitude -49.27 deg
Rate 0.446 deg/day
Direction 70.948 deg

More info »