AstDyS-2

Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 2004RR253 ∴ Summary
Contact »
(370759) 2004RR253  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.73646 1.718e-08 au
e 0.266133 4.143e-08
i 16.621 7.448e-06 deg
Ω 154.544 1.616e-05 deg
ω 250.911 2.217e-05 deg
M 80.919 1.311e-05 deg

More info »
Other useful info
Absolute Magnitude (H)    16.9 mag
Slope parameter (G)    0.15 mag
Perihelion 2.0082 au
Aphelion 3.4647 au
Asc. node-Earth separation 1.7958 au
Desc. node-Earth separation 1.32933 au
Earth MOID 1.08191 au
Orbital period 1653.42 days
Date of orbit computation  feb 22 03:08
Observational summary
Optical observations (Discarded) 312 (4)
Radar observations (Discarded) 0 (0)
Arc length 7068.15 days
Unobserved 74 days

More info »
Ephemeris at epoch 60398 MJD
Right Ascension 143.631 deg
Declination 15.1367 deg
V Magnitude 21.56 mag
Solar Elongation -132.56 deg
Galactic Latitude 42.85 deg
Rate 0.096 deg/day
Direction -19.993 deg

More info »