AstDyS-2

Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 2018BB8 ∴ Summary
Contact »
2018BB8  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.74297 1.77e-08 au
e 0.038144 5.197e-08
i 7.785 5.717e-06 deg
Ω 124.151 4.9e-05 deg
ω 327.196 0.0001028 deg
M 153.178 8.991e-05 deg

More info »
Other useful info
Absolute Magnitude (H)    17.1 mag
Slope parameter (G)    0.15 mag
Perihelion 2.6383 au
Aphelion 2.8476 au
Asc. node-Earth separation 1.66999 au
Desc. node-Earth separation 1.81437 au
Earth MOID 1.65909 au
Orbital period 1659.32 days
Date of orbit computation  apr 24 02:26
Observational summary
Optical observations (Discarded) 227 (0)
Radar observations (Discarded) 0 (0)
Arc length 8954.9 days
Unobserved 394 days

More info »
Ephemeris at epoch 60426 MJD
Right Ascension 268.286 deg
Declination -15.1456 deg
V Magnitude 21.84 mag
Solar Elongation 127.13 deg
Galactic Latitude 5.57 deg
Rate 0.027 deg/day
Direction -42.795 deg

More info »