NEODyS-2

Near Earth Objects - Dynamic Site
NEODyS ∴ Objects ∴ 2001BK16 ∴ Summary
Contact »
(138937) 2001BK16  ▹ 
SUMMARY
Keplerian elements at epoch
57800.0 MJD
Value 1-σ variation Units
a 2.07269 4.74e-09 au
e 0.678052 5.442e-08
i 31.817 1.513e-05 deg
Ω 98.985 7.644e-06 deg
ω 252.336 1.212e-05 deg
M 162.359 5.177e-06 deg

More info »
Other useful info
Absolute Magnitude (H)    17.5 mag
Slope parameter (G)    0.15 mag
Perihelion 0.6673 au
Aphelion 3.4781 au
Asc. node-Earth separation 0.42682 au
Desc. node-Earth separation -0.08741 au
Earth MOID 0.06151 au
Orbital period 1089.94 days
Date of orbit computation   May 15 15:29
Observational summary
Optical observations (Discarded) 346 (2)
Radar observations (Discarded) 0 (0)
Arc length 6571 days
Unobserved 518 days

More info »
Ephemeris at epoch 57929 MJD
Right Ascension 172.134 deg
Declination 35.0076 deg
V Magnitude 23.85 mag
Solar Elongation -67.75 deg
Galactic Latitude 70.63 deg
Rate 0.207 deg/day
Direction 143.708 deg

More info »





This Web Site has been visited 2431 times since

and this Page has been visited 4246 times since 2011/06/25