NEODyS-2

Near Earth Objects - Dynamic Site
NEODyS ∴ Objects ∴ 1990BG ∴ Summary
Contact »
(5131) 1990BG  ▹ 
SUMMARY
Keplerian elements at epoch
58000.0 MJD
Value 1-σ variation Units
a 1.48609 4.904e-09 au
e 0.569235 6.988e-08
i 36.425 8.942e-06 deg
Ω 110.389 7.244e-06 deg
ω 135.818 8.447e-06 deg
M 23.591 1.099e-05 deg

More info »
Other useful info
Absolute Magnitude (H)    14.7 mag
Slope parameter (G)    0.15 mag
Perihelion 0.6402 au
Aphelion 2.332 au
Asc. node-Earth separation 0.71544 au
Desc. node-Earth separation -0.303 au
Earth MOID 0.27442 au
Orbital period 661.707 days
Date of orbit computation   Jul 10 22:44
Observational summary
Optical observations (Discarded) 1120 (25)
Radar observations (Discarded) 0 (0)
Arc length 14015 days
Unobserved 95 days

More info »
Ephemeris at epoch 57958 MJD
Right Ascension 165.393 deg
Declination 26.5755 deg
V Magnitude 16.44 mag
Solar Elongation -39.08 deg
Galactic Latitude 65.54 deg
Rate 1.249 deg/day
Direction 136.889 deg

More info »





This Web Site has been visited 26130 times since

and this Page has been visited 5246 times since 2011/06/25