AstDyS-2

Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 1998BC1 ∴ Summary
Contact »
(10920) 1998BC1  ▹ 
SUMMARY
Keplerian elements at epoch
58400.0 MJD
Value 1-σ variation Units
a 3.17831 2.069e-08 au
e 0.14928 3.735e-08
i 0.3 5.355e-06 deg
Ω 182.095 0.0007974 deg
ω 280.304 0.0007977 deg
M 259.965 1.879e-05 deg

More info »
Other useful info
Absolute Magnitude (H)    12.9 mag
Slope parameter (G)    0.15 mag
Perihelion 2.7039 au
Aphelion 3.6528 au
Asc. node-Earth separation 2.02868 au
Desc. node-Earth separation 2.18938 au
Earth MOID 1.7197 au
Orbital period 2069.63 days
Date of orbit computation  Oct 31 05:02
Observational summary
Optical observations (Discarded) 1751 (10)
Radar observations (Discarded) 0 (0)
Arc length 14211.6 days
Unobserved 161 days

More info »
Ephemeris at epoch 58568 MJD
Right Ascension 11.2675 deg
Declination 4.78843 deg
V Magnitude 18.63 mag
Solar Elongation -7.45 deg
Galactic Latitude -58.05 deg
Rate 0.377 deg/day
Direction 67.144 deg

More info »





This Web Site has been visited 128811 times since

and this Page has been visited 87 times since 2012/01/18