AstDyS-2

Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 2006BT257 ∴ Summary
Contact »
(291355) 2006BT257  ▹ 
SUMMARY
Keplerian elements at epoch
58400.0 MJD
Value 1-σ variation Units
a 2.37187 2.874e-08 au
e 0.139376 7.208e-08
i 3.004 1.346e-05 deg
Ω 14.324 0.0001494 deg
ω 77.35 0.0001597 deg
M 213.404 5.466e-05 deg

More info »
Other useful info
Absolute Magnitude (H)    17.7 mag
Slope parameter (G)    0.15 mag
Perihelion 2.0413 au
Aphelion 2.7025 au
Asc. node-Earth separation 1.25764 au
Desc. node-Earth separation 1.397 au
Earth MOID 1.05943 au
Orbital period 1334.25 days
Date of orbit computation  Dec 20 14:46
Observational summary
Optical observations (Discarded) 124 (1)
Radar observations (Discarded) 0 (0)
Arc length 5577.13 days
Unobserved 756 days

More info »
Ephemeris at epoch 58580 MJD
Right Ascension 350.605 deg
Declination -5.47526 deg
V Magnitude 22.96 mag
Solar Elongation 27.45 deg
Galactic Latitude -59.71 deg
Rate 0.453 deg/day
Direction 66.155 deg

More info »





This Web Site has been visited 1070516 times since

and this Page has been visited 25 times since 2011/10/12