AstDyS-2

Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ Birgitta ∴ Summary
Contact »
(2744) Birgitta  ▹ 
SUMMARY
Keplerian elements at epoch
58400.0 MJD
Value 1-σ variation Units
a 2.30135 4.476e-09 au
e 0.332554 6.856e-08
i 6.744 4.221e-06 deg
Ω 315.548 4.101e-05 deg
ω 44.082 4.143e-05 deg
M 115.212 5.604e-06 deg

More info »
Other useful info
Absolute Magnitude (H)    14.7 mag
Slope parameter (G)    0.15 mag
Perihelion 1.536 au
Aphelion 3.0667 au
Asc. node-Earth separation 0.6376 au
Desc. node-Earth separation 1.70235 au
Earth MOID 0.5402 au
Orbital period 1275.18 days
Date of orbit computation  Oct 31 04:56
Observational summary
Optical observations (Discarded) 1508 (10)
Radar observations (Discarded) 0 (0)
Arc length 30893.2 days
Unobserved 231 days

More info »
Ephemeris at epoch 58437 MJD
Right Ascension 167.963 deg
Declination 3.5645 deg
V Magnitude 20.38 mag
Solar Elongation 64.78 deg
Galactic Latitude 56.52 deg
Rate 0.268 deg/day
Direction 118.057 deg

More info »





This Web Site has been visited 175300 times since

and this Page has been visited 297 times since 2011/11/13