NEODyS-2

Near Earth Objects - Dynamic Site
NEODyS ∴ Objects ∴ 1991BN ∴ Summary
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(152560) 1991BN  ▹ 
SUMMARY
Keplerian elements
(Epoch 58800.0 MJD)
Value 1-σ variation Units
a 1.44345 1.852e-09 au
e 0.39794 2.835e-08
i 3.446 4.192e-06 deg
Ω 268.863 4.579e-05 deg
ω 80.895 4.578e-05 deg
M 313.508 8.704e-06 deg

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Other useful info
Absolute Magnitude (H)    19.0 mag
Slope parameter (G)    0.15 mag
Perihelion distance 0.869 au
Aphelion distance 2.0179 au
Asc. node-Earth separation 0.12784 au
Desc. node-Earth separation 0.31351 au
Earth MOID 0.02095 au
Orbital period 633.433 days
Date of orbit computation   Nov 8 13:37
Observational summary
Optical observations (Discarded) 434 (2)
Radar observations (Discarded) 3 (0)
Arc length 9511 days
Unobserved 1024 days

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Ephemeris
(Epoch 58810 MJD)
Right Ascension 252.935 deg
Declination -22.5978 deg
V Magnitude 21.67 mag
Solar Elongation -14.17 deg
Galactic Latitude 13.57 deg
Rate 0.864 deg/day
Direction 94.911 deg

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