AstDyS-2

Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 2017SA8 ∴ Summary
Contact »
2017SA8  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.65897 4.184e-08 au
e 0.161494 9.697e-08
i 9.687 1.118e-05 deg
Ω 146.113 5.319e-05 deg
ω 260.385 6.523e-05 deg
M 155.115 3.29e-05 deg

More info »
Other useful info
Absolute Magnitude (H)    17.7 mag
Slope parameter (G)    0.15 mag
Perihelion 2.2296 au
Aphelion 3.0884 au
Asc. node-Earth separation 1.67398 au
Desc. node-Earth separation 1.50999 au
Earth MOID 1.26316 au
Orbital period 1583.69 days
Date of orbit computation  apr 24 02:24
Observational summary
Optical observations (Discarded) 98 (1)
Radar observations (Discarded) 0 (0)
Arc length 6191.97 days
Unobserved 440 days

More info »
Ephemeris at epoch 60427 MJD
Right Ascension 212.695 deg
Declination 0.77537 deg
V Magnitude 22.1 mag
Solar Elongation -165.29 deg
Galactic Latitude 57.49 deg
Rate 0.22 deg/day
Direction -68.006 deg

More info »