AstDyS-2

Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ Hongkang ∴ Summary
Contact »
(211077) Hongkang  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 3.04321 2.524e-08 au
e 0.029272 4.667e-08
i 2.745 5.07e-06 deg
Ω 118.47 0.0001167 deg
ω 151.253 0.0001602 deg
M 299.11 0.0001078 deg

More info »
Other useful info
Absolute Magnitude (H)    16.2 mag
Slope parameter (G)    0.15 mag
Perihelion 2.9541 au
Aphelion 3.1323 au
Asc. node-Earth separation 2.13742 au
Desc. node-Earth separation 1.94852 au
Earth MOID 1.93812 au
Orbital period 1939.08 days
Date of orbit computation  apr 23 20:34
Observational summary
Optical observations (Discarded) 395 (3)
Radar observations (Discarded) 0 (0)
Arc length 10665.3 days
Unobserved 121 days

More info »
Ephemeris at epoch 60425 MJD
Right Ascension 207.908 deg
Declination -7.07152 deg
V Magnitude 20.34 mag
Solar Elongation -172.31 deg
Galactic Latitude 52.82 deg
Rate 0.201 deg/day
Direction -70.229 deg

More info »