NEODyS-2

Near Earth Objects - Dynamic Site
NEODyS ∴ Objects ∴ 2017SS12 ∴ Summary
Contact »
2017SS12  ▹ 
SUMMARY

This object is currently included in the Risk list

Keplerian elements
(Epoch 58800.0 MJD)
Value 1-σ variation Units
a 1.22765 0.0001043 au
e 0.342436 8.603e-05
i 1.199 0.0002637 deg
Ω 1.27 1.922e-05 deg
ω 283.729 0.0001738 deg
M 245.827 0.07984 deg

More info »
Other useful info
Absolute Magnitude (H)    27.1 mag
Slope parameter (G)    0.15 mag
Perihelion distance 0.8073 au
Aphelion distance 1.648 au
Asc. node-Earth separation -0.00028 au
Desc. node-Earth separation 0.18425 au
Earth MOID 2e-05 au
Orbital period 496.835 days
Date of orbit computation   Nov 8 14:15
Observational summary
Optical observations (Discarded) 93 (3)
Radar observations (Discarded) 0 (0)
Arc length 7 days
Unobserved 804 days

More info »
Ephemeris
(Epoch 58832 MJD)
Right Ascension 196.852 deg
Declination -6.67752 deg
V Magnitude 30.24 mag
Solar Elongation 64.34 deg
Galactic Latitude 55.97 deg
Rate 0.795 deg/day
Direction 112.951 deg

More info »





This Web Site has been visited 2249 times since 3

and this Page has been visited 1750 times since 2017/09/26