AstDyS-2

Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 1997BF7 ∴ Summary
Contact »
(11143) 1997BF7  ▹ 
SUMMARY
Keplerian elements at epoch
58400.0 MJD
Value 1-σ variation Units
a 3.03157 1.852e-08 au
e 0.06376 3.988e-08
i 0.712 4.97e-06 deg
Ω 335.621 0.0003271 deg
ω 115.707 0.0003295 deg
M 77.209 3.941e-05 deg

More info »
Other useful info
Absolute Magnitude (H)    13.7 mag
Slope parameter (G)    0.15 mag
Perihelion 2.8383 au
Aphelion 3.2249 au
Asc. node-Earth separation 2.09465 au
Desc. node-Earth separation 1.94697 au
Earth MOID 1.85402 au
Orbital period 1927.97 days
Date of orbit computation  Oct 31 05:03
Observational summary
Optical observations (Discarded) 1402 (8)
Radar observations (Discarded) 0 (0)
Arc length 9558.01 days
Unobserved 257 days

More info »
Ephemeris at epoch 58505 MJD
Right Ascension 211.593 deg
Declination -13.2982 deg
V Magnitude 19.46 mag
Solar Elongation 87.39 deg
Galactic Latitude 45.67 deg
Rate 0.193 deg/day
Direction 111.024 deg

More info »





This Web Site has been visited 159343 times since

and this Page has been visited 99 times since 2011/12/12