AstDyS-2

Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 1998BU16 ∴ Summary
Contact »
(408763) 1998BU16  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.36118 1.973e-08 au
e 0.08954 5.294e-08
i 8.09 9.095e-06 deg
Ω 323.878 4.153e-05 deg
ω 117.026 7.026e-05 deg
M 129.924 5.649e-05 deg

More info »
Other useful info
Absolute Magnitude (H)    17.6 mag
Slope parameter (G)    0.15 mag
Perihelion 2.1498 au
Aphelion 2.5726 au
Asc. node-Earth separation 1.42937 au
Desc. node-Earth separation 1.26382 au
Earth MOID 1.18 au
Orbital period 1325.23 days
Date of orbit computation  apr 23 21:17
Observational summary
Optical observations (Discarded) 165 (0)
Radar observations (Discarded) 0 (0)
Arc length 9088.86 days
Unobserved 515 days

More info »
Ephemeris at epoch 60426 MJD
Right Ascension 223.3 deg
Declination -30.2083 deg
V Magnitude 21.09 mag
Solar Elongation 161.04 deg
Galactic Latitude 25.7 deg
Rate 0.232 deg/day
Direction -81.421 deg

More info »