NEODyS-2

Near Earth Objects - Dynamic Site
NEODyS ∴ Objects ∴ 2005SS4 ∴ Summary
Contact »
(339715) 2005SS4  ▹ 
SUMMARY
Keplerian elements
(Epoch 60400.0 MJD)
Value 1-σ variation Units
a 1.46021 6.514e-09 au
e 0.751568 6.791e-08
i 14.568 1.33e-05 deg
Ω 28.646 3.154e-05 deg
ω 192.304 3.501e-05 deg
M 232.48 9.554e-06 deg

More info »
Other useful info
Absolute Magnitude (H)    19.0 mag
Slope parameter (G)    0.15 mag
Perihelion distance 0.3628 au
Aphelion distance 2.5577 au
Asc. node-Earth separation 1.39677 au
Desc. node-Earth separation -0.63793 au
Earth MOID 0.18951 au
Orbital period 644.495 days
Date of orbit computation   feb 26 13:17
Observational summary
Optical observations (Discarded) 114 (8)
Radar observations (Discarded) 0 (0)
Arc length 8861 days
Unobserved 480 days

More info »
Ephemeris
(Epoch 60417 MJD)
Right Ascension 42.3444 deg
Declination 21.1012 deg
V Magnitude 23.98 mag
Solar Elongation -19.61 deg
Galactic Latitude -33.96 deg
Rate 0.372 deg/day
Direction 70.71 deg

More info »