AstDyS-2

Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 2000RA91 ∴ Summary
Contact »
(105597) 2000RA91  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 3.10524 2.23e-08 au
e 0.151856 3.66e-08
i 25.477 5.86e-06 deg
Ω 202.994 1.03e-05 deg
ω 102.913 2.638e-05 deg
M 153.85 2.15e-05 deg

More info »
Other useful info
Absolute Magnitude (H)    14.8 mag
Slope parameter (G)    0.15 mag
Perihelion 2.6337 au
Aphelion 3.5768 au
Asc. node-Earth separation 2.13749 au
Desc. node-Earth separation 1.938 au
Earth MOID 1.75012 au
Orbital period 1998.67 days
Date of orbit computation  feb 22 02:12
Observational summary
Optical observations (Discarded) 1003 (5)
Radar observations (Discarded) 0 (0)
Arc length 8982.99 days
Unobserved 93 days

More info »
Ephemeris at epoch 60419 MJD
Right Ascension 92.0349 deg
Declination 0.10276 deg
V Magnitude 21.34 mag
Solar Elongation -65.47 deg
Galactic Latitude -9.57 deg
Rate 0.244 deg/day
Direction 73.687 deg

More info »