AstDyS-2

Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 2001RQ102 ∴ Summary
Contact »
(55249) 2001RQ102  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.31072 7.456e-09 au
e 0.052697 2.97e-08
i 7.462 3.676e-06 deg
Ω 136.683 2.947e-05 deg
ω 324.293 5.303e-05 deg
M 41.943 4.424e-05 deg

More info »
Other useful info
Absolute Magnitude (H)    15.6 mag
Slope parameter (G)    0.15 mag
Perihelion 2.1889 au
Aphelion 2.4325 au
Asc. node-Earth separation 1.22412 au
Desc. node-Earth separation 1.39381 au
Earth MOID 1.21046 au
Orbital period 1282.98 days
Date of orbit computation  apr 23 19:57
Observational summary
Optical observations (Discarded) 1710 (9)
Radar observations (Discarded) 0 (0)
Arc length 9255.91 days
Unobserved 37 days

More info »
Ephemeris at epoch 60425 MJD
Right Ascension 130.939 deg
Declination 20.8692 deg
V Magnitude 19.95 mag
Solar Elongation -92.85 deg
Galactic Latitude 33.63 deg
Rate 0.279 deg/day
Direction 99.69 deg

More info »