AstDyS-2

Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 2004RC91 ∴ Summary
Contact »
(248100) 2004RC91  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 3.09948 1.839e-08 au
e 0.098802 4.758e-08
i 9.988 5.584e-06 deg
Ω 227.964 2.711e-05 deg
ω 125.759 4.161e-05 deg
M 198.173 3.074e-05 deg

More info »
Other useful info
Absolute Magnitude (H)    15.5 mag
Slope parameter (G)    0.15 mag
Perihelion 2.7932 au
Aphelion 3.4057 au
Asc. node-Earth separation 2.2477 au
Desc. node-Earth separation 1.91231 au
Earth MOID 1.80405 au
Orbital period 1993.11 days
Date of orbit computation  feb 22 02:43
Observational summary
Optical observations (Discarded) 473 (1)
Radar observations (Discarded) 0 (0)
Arc length 8523.09 days
Unobserved 433 days

More info »
Ephemeris at epoch 60419 MJD
Right Ascension 181.337 deg
Declination -9.48803 deg
V Magnitude 20.66 mag
Solar Elongation -154.66 deg
Galactic Latitude 51.72 deg
Rate 0.171 deg/day
Direction -50.109 deg

More info »