AstDyS-2

Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 2015HF101 ∴ Summary
Contact »
(581505) 2015HF101  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 3.10169 5.843e-08 au
e 0.155759 7.408e-08
i 10.602 8.892e-06 deg
Ω 234.118 4.254e-05 deg
ω 274.55 5.188e-05 deg
M 273.334 3.014e-05 deg

More info »
Other useful info
Absolute Magnitude (H)    16.8 mag
Slope parameter (G)    0.15 mag
Perihelion 2.6186 au
Aphelion 3.5848 au
Asc. node-Earth separation 1.97871 au
Desc. node-Earth separation 2.07608 au
Earth MOID 1.65687 au
Orbital period 1995.24 days
Date of orbit computation  feb 22 03:51
Observational summary
Optical observations (Discarded) 156 (1)
Radar observations (Discarded) 0 (0)
Arc length 5875.02 days
Unobserved 133 days

More info »
Ephemeris at epoch 60397 MJD
Right Ascension 32.5798 deg
Declination 14.7289 deg
V Magnitude 22.87 mag
Solar Elongation -27.96 deg
Galactic Latitude -43.97 deg
Rate 0.346 deg/day
Direction 74.945 deg

More info »