NEODyS-2

Near Earth Objects - Dynamic Site
NEODyS ∴ Objects ∴ 1990BG ∴ Summary
Contact »
(5131) 1990BG  ▹ 
SUMMARY
Keplerian elements at epoch
58200.0 MJD
Value 1-σ variation Units
a 1.48615 4.917e-09 au
e 0.569234 6.979e-08
i 36.425 8.932e-06 deg
Ω 110.384 7.243e-06 deg
ω 135.826 8.444e-06 deg
M 132.391 1.141e-05 deg

More info »
Other useful info
Absolute Magnitude (H)    14.7 mag
Slope parameter (G)    0.15 mag
Perihelion 0.6402 au
Aphelion 2.3321 au
Asc. node-Earth separation 0.71374 au
Desc. node-Earth separation -0.30324 au
Earth MOID 0.27465 au
Orbital period 661.746 days
Date of orbit computation   May 25 11:43
Observational summary
Optical observations (Discarded) 1124 (25)
Radar observations (Discarded) 0 (0)
Arc length 14287 days
Unobserved 217 days

More info »
Ephemeris at epoch 58352 MJD
Right Ascension 102.78 deg
Declination 8.14289 deg
V Magnitude 19.74 mag
Solar Elongation 47.35 deg
Galactic Latitude 3.63 deg
Rate 0.367 deg/day
Direction 90.185 deg

More info »





This Web Site has been visited 329829 times since

and this Page has been visited 6553 times since 2011/06/25