AstDyS-2

Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 2007RE228 ∴ Summary
Contact »
(304898) 2007RE228  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.54495 2.116e-08 au
e 0.281842 5.892e-08
i 11.118 1.742e-05 deg
Ω 46.864 3.044e-05 deg
ω 262.119 6.02e-05 deg
M 88.562 4.893e-05 deg

More info »
Other useful info
Absolute Magnitude (H)    17.4 mag
Slope parameter (G)    0.15 mag
Perihelion 1.8277 au
Aphelion 3.2622 au
Asc. node-Earth separation 1.44705 au
Desc. node-Earth separation 1.24658 au
Earth MOID 0.85337 au
Orbital period 1482.92 days
Date of orbit computation  feb 22 02:54
Observational summary
Optical observations (Discarded) 292 (5)
Radar observations (Discarded) 0 (0)
Arc length 7902.97 days
Unobserved 81 days

More info »
Ephemeris at epoch 60397 MJD
Right Ascension 49.1515 deg
Declination 21.5143 deg
V Magnitude 22.98 mag
Solar Elongation -45.07 deg
Galactic Latitude -30.01 deg
Rate 0.378 deg/day
Direction 71.678 deg

More info »