NEODyS-2

Near Earth Objects - Dynamic Site
NEODyS ∴ Objects ∴ 1991BN ∴ Summary
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(152560) 1991BN  ▹ 
SUMMARY
Keplerian elements
(Epoch 59800.0 MJD)
Value 1-σ variation Units
a 1.44353 2.205e-09 au
e 0.398085 2.395e-08
i 3.445 3.755e-06 deg
Ω 268.824 4.529e-05 deg
ω 80.967 4.508e-05 deg
M 161.832 9.59e-06 deg

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Other useful info
Absolute Magnitude (H)    19.1 mag
Slope parameter (G)    0.15 mag
Perihelion distance 0.8689 au
Aphelion distance 2.0182 au
Asc. node-Earth separation 0.12697 au
Desc. node-Earth separation 0.31361 au
Earth MOID 0.02079 au
Orbital period 633.49 days
Date of orbit computation   giu 8 14:41
Observational summary
Optical observations (Discarded) 476 (2)
Radar observations (Discarded) 3 (0)
Arc length 11356 days
Unobserved 128 days

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Ephemeris
(Epoch 59759 MJD)
Right Ascension 133.998 deg
Declination 15.0514 deg
V Magnitude 23.56 mag
Solar Elongation -35.26 deg
Galactic Latitude 34.25 deg
Rate 0.508 deg/day
Direction 106.194 deg

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