AstDyS-2

Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 2004RM138 ∴ Summary
Contact »
(229122) 2004RM138  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.57287 1.544e-08 au
e 0.059328 3.939e-08
i 14.048 6.534e-06 deg
Ω 225.444 1.68e-05 deg
ω 259.331 6.715e-05 deg
M 126.544 6.196e-05 deg

More info »
Other useful info
Absolute Magnitude (H)    15.8 mag
Slope parameter (G)    0.15 mag
Perihelion 2.4202 au
Aphelion 2.7255 au
Asc. node-Earth separation 1.58345 au
Desc. node-Earth separation 1.54588 au
Earth MOID 1.48153 au
Orbital period 1507.39 days
Date of orbit computation  feb 22 02:39
Observational summary
Optical observations (Discarded) 806 (93)
Radar observations (Discarded) 0 (0)
Arc length 8293.89 days
Unobserved 313 days

More info »
Ephemeris at epoch 60419 MJD
Right Ascension 281.156 deg
Declination -13.1603 deg
V Magnitude 20.64 mag
Solar Elongation 107.8 deg
Galactic Latitude -4.48 deg
Rate 0.157 deg/day
Direction 40.992 deg

More info »