AstDyS-2

Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 2017AF23 ∴ Summary
Contact »
2017AF23  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 3.21042 4.459e-08 au
e 0.221955 9.355e-08
i 15.917 9.604e-06 deg
Ω 156.316 3.591e-05 deg
ω 295.877 5.724e-05 deg
M 136.174 3.448e-05 deg

More info »
Other useful info
Absolute Magnitude (H)    17.4 mag
Slope parameter (G)    0.15 mag
Perihelion 2.4978 au
Aphelion 3.923 au
Asc. node-Earth separation 1.79307 au
Desc. node-Earth separation 2.37036 au
Earth MOID 1.56145 au
Orbital period 2101.07 days
Date of orbit computation  apr 24 02:20
Observational summary
Optical observations (Discarded) 84 (0)
Radar observations (Discarded) 0 (0)
Arc length 4439.07 days
Unobserved 394 days

More info »
Ephemeris at epoch 60426 MJD
Right Ascension 257.038 deg
Declination -2.61028 deg
V Magnitude 23.33 mag
Solar Elongation 135.73 deg
Galactic Latitude 21.5 deg
Rate 0.118 deg/day
Direction -52.122 deg

More info »