AstDyS-2

Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 1999BK16 ∴ Summary
Contact »
(91230) 1999BK16  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.2355 7.625e-09 au
e 0.099928 3.32e-08
i 7.545 4.211e-06 deg
Ω 320.108 2.66e-05 deg
ω 263.622 3.461e-05 deg
M 81.901 2.3e-05 deg

More info »
Other useful info
Absolute Magnitude (H)    15.1 mag
Slope parameter (G)    0.15 mag
Perihelion 2.0121 au
Aphelion 2.4589 au
Asc. node-Earth separation 1.22519 au
Desc. node-Earth separation 1.20261 au
Earth MOID 1.02044 au
Orbital period 1220.84 days
Date of orbit computation  apr 23 20:06
Observational summary
Optical observations (Discarded) 1924 (5)
Radar observations (Discarded) 0 (0)
Arc length 10035 days
Unobserved 264 days

More info »
Ephemeris at epoch 60426 MJD
Right Ascension 345.925 deg
Declination -5.48615 deg
V Magnitude 20.12 mag
Solar Elongation 51 deg
Galactic Latitude -56.45 deg
Rate 0.441 deg/day
Direction 63.065 deg

More info »