AstDyS-2

Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 2017SM99 ∴ Summary
Contact »
2017SM99  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 3.05142 5.91e-08 au
e 0.133989 7.81e-08
i 11.342 1.124e-05 deg
Ω 46.21 4.786e-05 deg
ω 228.608 0.0001196 deg
M 155.437 8.981e-05 deg

More info »
Other useful info
Absolute Magnitude (H)    17.1 mag
Slope parameter (G)    0.15 mag
Perihelion 2.6426 au
Aphelion 3.4603 au
Asc. node-Earth separation 2.29796 au
Desc. node-Earth separation 1.74377 au
Earth MOID 1.6427 au
Orbital period 1946.94 days
Date of orbit computation  apr 24 02:24
Observational summary
Optical observations (Discarded) 191 (0)
Radar observations (Discarded) 0 (0)
Arc length 6779 days
Unobserved 142 days

More info »
Ephemeris at epoch 60426 MJD
Right Ascension 67.119 deg
Declination 26.8789 deg
V Magnitude 23.57 mag
Solar Elongation -34.04 deg
Galactic Latitude -14.92 deg
Rate 0.305 deg/day
Direction 79.274 deg

More info »