AstDyS-2

Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 2002RR253 ∴ Summary
Contact »
(298129) 2002RR253  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.72845 1.668e-08 au
e 0.138963 5.669e-08
i 3.07 5.945e-06 deg
Ω 253.348 0.000146 deg
ω 189.02 0.0001496 deg
M 206.429 3.08e-05 deg

More info »
Other useful info
Absolute Magnitude (H)    17.4 mag
Slope parameter (G)    0.15 mag
Perihelion 2.3493 au
Aphelion 3.1076 au
Asc. node-Earth separation 2.08697 au
Desc. node-Earth separation 1.36815 au
Earth MOID 1.36568 au
Orbital period 1646.17 days
Date of orbit computation  feb 22 02:53
Observational summary
Optical observations (Discarded) 204 (2)
Radar observations (Discarded) 0 (0)
Arc length 8949.17 days
Unobserved 304 days

More info »
Ephemeris at epoch 60419 MJD
Right Ascension 306.833 deg
Declination -17.3994 deg
V Magnitude 23.2 mag
Solar Elongation 84.19 deg
Galactic Latitude -28.78 deg
Rate 0.208 deg/day
Direction 71.854 deg

More info »