AstDyS-2

Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 2009RA54 ∴ Summary
Contact »
(243460) 2009RA54  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 5.17897 1.241e-07 au
e 0.012074 5.644e-08
i 12.695 7.373e-06 deg
Ω 202.525 2.414e-05 deg
ω 254.852 0.0003111 deg
M 20.16 0.0003098 deg

More info »
Other useful info
Absolute Magnitude (H)    13.1 mag
Slope parameter (G)    0.15 mag
Perihelion 5.1164 au
Aphelion 5.2415 au
Asc. node-Earth separation 4.19207 au
Desc. node-Earth separation 4.16568 au
Earth MOID 4.15283 au
Orbital period 4304.9 days
Date of orbit computation  apr 23 20:41
Observational summary
Optical observations (Discarded) 521 (1)
Radar observations (Discarded) 0 (0)
Arc length 10429 days
Unobserved 136 days

More info »
Ephemeris at epoch 60460 MJD
Right Ascension 114.916 deg
Declination 10.221 deg
V Magnitude 21.04 mag
Solar Elongation -47.26 deg
Galactic Latitude 15.3 deg
Rate 0.193 deg/day
Direction 92.467 deg

More info »