AstDyS-2

Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 1999RE255 ∴ Summary
Contact »
(74785) 1999RE255  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.36952 8.464e-09 au
e 0.054284 4.475e-08
i 5.932 3.802e-06 deg
Ω 295.783 4.054e-05 deg
ω 211.49 5.432e-05 deg
M 124.877 3.587e-05 deg

More info »
Other useful info
Absolute Magnitude (H)    15.7 mag
Slope parameter (G)    0.15 mag
Perihelion 2.2409 au
Aphelion 2.4981 au
Asc. node-Earth separation 1.4611 au
Desc. node-Earth separation 1.27483 au
Earth MOID 1.25582 au
Orbital period 1332.26 days
Date of orbit computation  apr 23 20:02
Observational summary
Optical observations (Discarded) 1282 (9)
Radar observations (Discarded) 0 (0)
Arc length 8677.81 days
Unobserved 319 days

More info »
Ephemeris at epoch 60426 MJD
Right Ascension 310.587 deg
Declination -19.6226 deg
V Magnitude 20.57 mag
Solar Elongation 88.12 deg
Galactic Latitude -32.9 deg
Rate 0.263 deg/day
Direction 70.68 deg

More info »