AstDyS-2

Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ Hunaiwen ∴ Summary
Contact »
(28536) Hunaiwen  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.56934 1.032e-08 au
e 0.14853 4.816e-08
i 4.123 5.096e-06 deg
Ω 47.278 4.66e-05 deg
ω 182.017 4.831e-05 deg
M 242.455 1.141e-05 deg

More info »
Other useful info
Absolute Magnitude (H)    15.0 mag
Slope parameter (G)    0.15 mag
Perihelion 2.1877 au
Aphelion 2.951 au
Asc. node-Earth separation 1.96101 au
Desc. node-Earth separation 1.17858 au
Earth MOID 1.17756 au
Orbital period 1504.29 days
Date of orbit computation  feb 22 01:56
Observational summary
Optical observations (Discarded) 1726 (4)
Radar observations (Discarded) 0 (0)
Arc length 11609 days
Unobserved 105 days

More info »
Ephemeris at epoch 60423 MJD
Right Ascension 85.2098 deg
Declination 26.2472 deg
V Magnitude 20.68 mag
Solar Elongation -52.75 deg
Galactic Latitude -2.31 deg
Rate 0.339 deg/day
Direction 88.566 deg

More info »