NEODyS-2

Near Earth Objects - Dynamic Site
NEODyS ∴ Objects ∴ 1991BA ∴ Summary
Contact »
1991BA  ▹ 
SUMMARY

WARNING: This object is currently included in the Risk list

Keplerian elements at epoch
57800.0 MJD
Value 1-σ variation Units
a 2.09681 0.09309 au
e 0.668077 0.003681
i 2.09 0.849 deg
Ω 117.969 17.35 deg
ω 73.46 14.6 deg
M 188.591 376.1 deg

More info »
Other useful info
Absolute Magnitude (H)    28.7 mag
Slope parameter (G)    0.15 mag
Perihelion 0.696 au
Aphelion 3.4976 au
Asc. node-Earth separation -0.00789 au
Desc. node-Earth separation 0.41752 au
Earth MOID 0.00053 au
Orbital period 1109.01 days
Date of orbit computation   May 15 15:36
Observational summary
Optical observations (Discarded) 7 (0)
Radar observations (Discarded) 0 (0)
Arc length 0 days
Unobserved 9625 days

More info »
Ephemeris at epoch 57899 MJD
Right Ascension 30.3754 deg
Declination 10.5773 deg
V Magnitude 35.03 mag
Solar Elongation 32.79 deg
Galactic Latitude -48.64 deg
Rate 0.276 deg/day
Direction 70.61 deg

More info »





This Web Site has been visited 787512 times since

and this Page has been visited 5221 times since 2011/06/10