AstDyS-2

Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 2001RM109 ∴ Summary
Contact »
(215291) 2001RM109  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.71019 2.133e-08 au
e 0.102896 6.73e-08
i 6.086 8.257e-06 deg
Ω 170.389 5.033e-05 deg
ω 158.46 6.094e-05 deg
M 34.251 3.488e-05 deg

More info »
Other useful info
Absolute Magnitude (H)    16.7 mag
Slope parameter (G)    0.15 mag
Perihelion 2.4313 au
Aphelion 2.9891 au
Asc. node-Earth separation 1.97212 au
Desc. node-Earth separation 1.44162 au
Earth MOID 1.42142 au
Orbital period 1629.66 days
Date of orbit computation  apr 23 20:34
Observational summary
Optical observations (Discarded) 306 (2)
Radar observations (Discarded) 0 (0)
Arc length 8140.94 days
Unobserved 140 days

More info »
Ephemeris at epoch 60425 MJD
Right Ascension 21.0655 deg
Declination 6.7458 deg
V Magnitude 21.79 mag
Solar Elongation 13.1 deg
Galactic Latitude -55.21 deg
Rate 0.458 deg/day
Direction 70.6 deg

More info »