AstDyS-2

Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 2001RM74 ∴ Summary
Contact »
(139871) 2001RM74  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 3.15595 1.744e-08 au
e 0.204617 3.915e-08
i 21.033 5.35e-06 deg
Ω 206.676 1.188e-05 deg
ω 67.153 1.823e-05 deg
M 93.609 1.26e-05 deg

More info »
Other useful info
Absolute Magnitude (H)    14.5 mag
Slope parameter (G)    0.15 mag
Perihelion 2.5102 au
Aphelion 3.8017 au
Asc. node-Earth separation 1.79747 au
Desc. node-Earth separation 2.28981 au
Earth MOID 1.57763 au
Orbital period 2047.83 days
Date of orbit computation  apr 23 20:18
Observational summary
Optical observations (Discarded) 1249 (9)
Radar observations (Discarded) 0 (0)
Arc length 8576.95 days
Unobserved 150 days

More info »
Ephemeris at epoch 60425 MJD
Right Ascension 32.0714 deg
Declination 10.9035 deg
V Magnitude 20.47 mag
Solar Elongation 2.34 deg
Galactic Latitude -47.65 deg
Rate 0.335 deg/day
Direction 77.45 deg

More info »