AstDyS-2

Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 2013HD128 ∴ Summary
Contact »
(463420) 2013HD128  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.13304 1.858e-08 au
e 0.047906 1.014e-07
i 5.754 1.277e-05 deg
Ω 3.011 4.891e-05 deg
ω 206.7 0.000105 deg
M 184.73 9.58e-05 deg

More info »
Other useful info
Absolute Magnitude (H)    18.6 mag
Slope parameter (G)    0.15 mag
Perihelion 2.0309 au
Aphelion 2.2352 au
Asc. node-Earth separation 1.22129 au
Desc. node-Earth separation 1.04404 au
Earth MOID 1.02792 au
Orbital period 1137.88 days
Date of orbit computation  feb 22 03:28
Observational summary
Optical observations (Discarded) 157 (1)
Radar observations (Discarded) 0 (0)
Arc length 5439.99 days
Unobserved 220 days

More info »
Ephemeris at epoch 60423 MJD
Right Ascension 34.9813 deg
Declination 16.5221 deg
V Magnitude 23.15 mag
Solar Elongation -5.71 deg
Galactic Latitude -41.36 deg
Rate 0.5 deg/day
Direction 69.269 deg

More info »