AstDyS-2

Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 1988SQ2 ∴ Summary
Contact »
(85163) 1988SQ2  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 3.92217 2.997e-08 au
e 0.219087 4.27e-08
i 8.311 4.441e-06 deg
Ω 175.867 3.057e-05 deg
ω 234.321 3.299e-05 deg
M 168.959 1.018e-05 deg

More info »
Other useful info
Absolute Magnitude (H)    13.4 mag
Slope parameter (G)    0.15 mag
Perihelion 3.0629 au
Aphelion 4.7815 au
Asc. node-Earth separation 3.28622 au
Desc. node-Earth separation 2.30676 au
Earth MOID 2.08316 au
Orbital period 2837.19 days
Date of orbit computation  apr 23 20:04
Observational summary
Optical observations (Discarded) 1358 (6)
Radar observations (Discarded) 0 (0)
Arc length 12967.2 days
Unobserved 39 days

More info »
Ephemeris at epoch 60427 MJD
Right Ascension 226.828 deg
Declination -9.29314 deg
V Magnitude 19.98 mag
Solar Elongation 167.16 deg
Galactic Latitude 40.9 deg
Rate 0.15 deg/day
Direction -67.857 deg

More info »