AstDyS-2

Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 2015HF16 ∴ Summary
Contact »
(503201) 2015HF16  ▹ 
SUMMARY
Keplerian elements at epoch
58400.0 MJD
Value 1-σ variation Units
a 2.56327 4.801e-08 au
e 0.132562 3.607e-07
i 15.443 1.165e-05 deg
Ω 105.136 7.765e-05 deg
ω 28.183 0.0001647 deg
M 335.071 0.0001449 deg

More info »
Other useful info
Absolute Magnitude (H)    16.6 mag
Slope parameter (G)    0.15 mag
Perihelion 2.2235 au
Aphelion 2.9031 au
Asc. node-Earth separation 1.27057 au
Desc. node-Earth separation 1.83374 au
Earth MOID 1.24781 au
Orbital period 1498.96 days
Date of orbit computation  Oct 31 10:00
Observational summary
Optical observations (Discarded) 76 (1)
Radar observations (Discarded) 0 (0)
Arc length 5854.81 days
Unobserved 481 days

More info »
Ephemeris at epoch 58562 MJD
Right Ascension 138.962 deg
Declination 33.9118 deg
V Magnitude 20.17 mag
Solar Elongation -129.83 deg
Galactic Latitude 43.6 deg
Rate 0.023 deg/day
Direction -104.465 deg

More info »





This Web Site has been visited 79573 times since

and this Page has been visited 7 times since 2017/11/01