NEODyS-2

Near Earth Objects - Dynamic Site
NEODyS ∴ Objects ∴ 1991BN ∴ Summary
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(152560) 1991BN  ▹ 
SUMMARY
Keplerian elements
(Epoch 60000.0 MJD)
Value 1-σ variation Units
a 1.4435 2.214e-09 au
e 0.398062 2.394e-08
i 3.445 3.755e-06 deg
Ω 268.813 4.529e-05 deg
ω 80.989 4.508e-05 deg
M 275.467 9.843e-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 2.0181 au
Asc. node-Earth separation 0.12687 au
Desc. node-Earth separation 0.31131 au
Earth MOID 0.02074 au
Orbital period 633.465 days
Date of orbit computation   dic 21 10:38
Observational summary
Optical observations (Discarded) 476 (2)
Radar observations (Discarded) 3 (0)
Arc length 11356 days
Unobserved 401 days

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Ephemeris
(Epoch 60032 MJD)
Right Ascension 282.363 deg
Declination -25.3379 deg
V Magnitude 21.73 mag
Solar Elongation 86.56 deg
Galactic Latitude -10.85 deg
Rate 0.775 deg/day
Direction 83.743 deg

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