AstDyS-2

Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 2002RF137 ∴ Summary
Contact »
(183112) 2002RF137  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.2806 6.144e-09 au
e 0.171443 3.314e-08
i 3.849 3.789e-06 deg
Ω 209.646 5.507e-05 deg
ω 137.886 5.657e-05 deg
M 95.313 1.379e-05 deg

More info »
Other useful info
Absolute Magnitude (H)    16.5 mag
Slope parameter (G)    0.15 mag
Perihelion 1.8896 au
Aphelion 2.6716 au
Asc. node-Earth separation 1.53129 au
Desc. node-Earth separation 0.96973 au
Earth MOID 0.88511 au
Orbital period 1257.97 days
Date of orbit computation  apr 23 20:28
Observational summary
Optical observations (Discarded) 1002 (7)
Radar observations (Discarded) 0 (0)
Arc length 8823.08 days
Unobserved 54 days

More info »
Ephemeris at epoch 60427 MJD
Right Ascension 89.2402 deg
Declination 20.2821 deg
V Magnitude 21.74 mag
Solar Elongation -52.46 deg
Galactic Latitude -2.21 deg
Rate 0.409 deg/day
Direction 88.587 deg

More info »