AstDyS-2

Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ Quoc-Bao ∴ Summary
Contact »
(28275) Quoc-Bao  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.97727 1.493e-08 au
e 0.0824 4.727e-08
i 1.404 4.643e-06 deg
Ω 343.701 0.0001649 deg
ω 220.078 0.0001663 deg
M 261.254 2.282e-05 deg

More info »
Other useful info
Absolute Magnitude (H)    14.2 mag
Slope parameter (G)    0.15 mag
Perihelion 2.7319 au
Aphelion 3.2226 au
Asc. node-Earth separation 2.14871 au
Desc. node-Earth separation 1.79017 au
Earth MOID 1.72854 au
Orbital period 1876.41 days
Date of orbit computation  apr 23 19:52
Observational summary
Optical observations (Discarded) 1699 (9)
Radar observations (Discarded) 0 (0)
Arc length 11870.2 days
Unobserved 58 days

More info »
Ephemeris at epoch 60439 MJD
Right Ascension 90.241 deg
Declination 24.4361 deg
V Magnitude 20.19 mag
Solar Elongation -41.7 deg
Galactic Latitude 0.67 deg
Rate 0.342 deg/day
Direction 90.836 deg

More info »