NEODyS-2

Near Earth Objects - Dynamic Site
NEODyS ∴ Objects ∴ 1997MS ∴ Summary
Contact »
1997MS  ▹ 
SUMMARY
Keplerian elements
(Epoch 59800.0 MJD)
Value 1-σ variation Units
a 1.93191 0.003395 au
e 0.728027 0.0004342
i 54.889 0.0376 deg
Ω 86.214 0.005498 deg
ω 65.772 0.05611 deg
M 153.074 10.86 deg

More info »
Other useful info
Absolute Magnitude (H)    18.9 mag
Slope parameter (G)    0.15 mag
Perihelion distance 0.5254 au
Aphelion distance 3.3384 au
Asc. node-Earth separation -0.28355 au
Desc. node-Earth separation 0.27884 au
Earth MOID 0.17384 au
Orbital period 980.795 days
Date of orbit computation   giu 8 14:42
Observational summary
Optical observations (Discarded) 46 (1)
Radar observations (Discarded) 0 (0)
Arc length 17 days
Unobserved 9269 days

More info »
Ephemeris
(Epoch 59910 MJD)
Right Ascension 321.52 deg
Declination -63.0695 deg
V Magnitude 25.1 mag
Solar Elongation -66.44 deg
Galactic Latitude -41.17 deg
Rate 0.237 deg/day
Direction 36.554 deg

More info »