NEODyS-2

Near Earth Objects - Dynamic Site
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2009BN2  ▹ 
SUMMARY
Keplerian elements at epoch
58200.0 MJD
Value 1-σ variation Units
a 1.78569 0.004227 au
e 0.497867 0.001325
i 4.145 0.009469 deg
Ω 301.937 0.003825 deg
ω 131.288 0.01012 deg
M 318.717 5.017 deg

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Other useful info
Absolute Magnitude (H)    24.9 mag
Slope parameter (G)    0.15 mag
Perihelion 0.8967 au
Aphelion 2.6747 au
Asc. node-Earth separation 0.98401 au
Desc. node-Earth separation 0.02634 au
Earth MOID 0.00691 au
Orbital period 871.582 days
Date of orbit computation   Mar 13 11:50
Observational summary
Optical observations (Discarded) 23 (0)
Radar observations (Discarded) 0 (0)
Arc length 16 days
Unobserved 3521 days

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Ephemeris at epoch 58386 MJD
Right Ascension 171.245 deg
Declination 2.04344 deg
V Magnitude 27.92 mag
Solar Elongation 10.59 deg
Galactic Latitude 57.47 deg
Rate 0.753 deg/day
Direction 115.024 deg

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