AstDyS-2

Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 2015HM181 ∴ Summary
Contact »
(480329) 2015HM181  ▹ 
SUMMARY
Keplerian elements at epoch
58400.0 MJD
Value 1-σ variation Units
a 2.68549 6.87e-08 au
e 0.245605 2.32e-07
i 9.171 2.139e-05 deg
Ω 63.364 6.936e-05 deg
ω 176.184 7.64e-05 deg
M 271.841 2.367e-05 deg

More info »
Other useful info
Absolute Magnitude (H)    16.9 mag
Slope parameter (G)    0.15 mag
Perihelion 2.0259 au
Aphelion 3.3451 au
Asc. node-Earth separation 2.35531 au
Desc. node-Earth separation 1.01251 au
Earth MOID 1.01219 au
Orbital period 1607.44 days
Date of orbit computation  Oct 31 09:48
Observational summary
Optical observations (Discarded) 108 (0)
Radar observations (Discarded) 0 (0)
Arc length 5146.15 days
Unobserved 484 days

More info »
Ephemeris at epoch 58563 MJD
Right Ascension 157.212 deg
Declination 25.2214 deg
V Magnitude 20.49 mag
Solar Elongation -146.67 deg
Galactic Latitude 58.06 deg
Rate 0.18 deg/day
Direction -86.949 deg

More info »





This Web Site has been visited 84957 times since

and this Page has been visited 8 times since 2017/11/06