AstDyS-2

Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 2001RG137 ∴ Summary
Contact »
(139945) 2001RG137  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.8003 1.556e-08 au
e 0.135092 4.374e-08
i 6.799 8.372e-06 deg
Ω 22.69 3.813e-05 deg
ω 71.548 5.266e-05 deg
M 215.823 3.334e-05 deg

More info »
Other useful info
Absolute Magnitude (H)    16.1 mag
Slope parameter (G)    0.15 mag
Perihelion 2.422 au
Aphelion 3.1786 au
Asc. node-Earth separation 1.64036 au
Desc. node-Earth separation 1.86931 au
Earth MOID 1.44946 au
Orbital period 1711.61 days
Date of orbit computation  feb 22 02:19
Observational summary
Optical observations (Discarded) 467 (2)
Radar observations (Discarded) 0 (0)
Arc length 10300.9 days
Unobserved 694 days

More info »
Ephemeris at epoch 60420 MJD
Right Ascension 327.481 deg
Declination -19.6364 deg
V Magnitude 22.06 mag
Solar Elongation 67.2 deg
Galactic Latitude -47.9 deg
Rate 0.272 deg/day
Direction 74.354 deg

More info »