AstDyS-2

Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 1986AB ∴ Summary
Contact »
(16408) 1986AB  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.73832 1.02e-08 au
e 0.198299 2.439e-08
i 13.712 3.286e-06 deg
Ω 310.5 9.228e-06 deg
ω 55.507 1.242e-05 deg
M 242.637 8.885e-06 deg

More info »
Other useful info
Absolute Magnitude (H)    13.0 mag
Slope parameter (G)    0.15 mag
Perihelion 2.1953 au
Aphelion 3.2813 au
Asc. node-Earth separation 1.35045 au
Desc. node-Earth separation 1.97888 au
Earth MOID 1.22278 au
Orbital period 1655.1 days
Date of orbit computation  apr 23 19:49
Observational summary
Optical observations (Discarded) 4981 (180)
Radar observations (Discarded) 0 (0)
Arc length 16830.6 days
Unobserved 35 days

More info »
Ephemeris at epoch 60425 MJD
Right Ascension 239.42 deg
Declination -39.7249 deg
V Magnitude 17.73 mag
Solar Elongation 144.52 deg
Galactic Latitude 10.33 deg
Rate 0.15 deg/day
Direction -98.046 deg

More info »