AstDyS-2

Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 2016BB81 ∴ Summary
Contact »
(488250) 2016BB81  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 3.08085 4.005e-08 au
e 0.021205 5.567e-08
i 8.371 5.71e-06 deg
Ω 258.792 5.667e-05 deg
ω 36.452 0.0002055 deg
M 7.498 0.0001993 deg

More info »
Other useful info
Absolute Magnitude (H)    15.9 mag
Slope parameter (G)    0.15 mag
Perihelion 3.0155 au
Aphelion 3.1462 au
Asc. node-Earth separation 2.01253 au
Desc. node-Earth separation 2.14896 au
Earth MOID 2.00299 au
Orbital period 1975.17 days
Date of orbit computation  apr 23 21:34
Observational summary
Optical observations (Discarded) 238 (1)
Radar observations (Discarded) 0 (0)
Arc length 7701.94 days
Unobserved 292 days

More info »
Ephemeris at epoch 60426 MJD
Right Ascension 326.286 deg
Declination -7.2276 deg
V Magnitude 21.79 mag
Solar Elongation 69.97 deg
Galactic Latitude -41.63 deg
Rate 0.282 deg/day
Direction 62.245 deg

More info »