NEODyS-2

Near Earth Objects - Dynamic Site
NEODyS ∴ Objects ∴ 2006HW57 ∴ Summary
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2006HW57  ▹ 
SUMMARY
Keplerian elements at epoch
58200.0 MJD
Value 1-σ variation Units
a 2.14598 2.165e-07 au
e 0.518911 4.472e-08
i 7.119 4.261e-06 deg
Ω 250.946 2.97e-05 deg
ω 34.027 3.211e-05 deg
M 260.105 0.0002002 deg

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Other useful info
Absolute Magnitude (H)    20.3 mag
Slope parameter (G)    0.15 mag
Perihelion 1.0324 au
Aphelion 3.2596 au
Asc. node-Earth separation 0.08259 au
Desc. node-Earth separation 1.76515 au
Earth MOID 0.04904 au
Orbital period 1148.25 days
Date of orbit computation   Mar 13 10:34
Observational summary
Optical observations (Discarded) 329 (1)
Radar observations (Discarded) 0 (0)
Arc length 1053 days
Unobserved 3412 days

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Ephemeris at epoch 58319 MJD
Right Ascension 148.264 deg
Declination 7.3182 deg
V Magnitude 25.2 mag
Solar Elongation -31.28 deg
Galactic Latitude 43.37 deg
Rate 0.434 deg/day
Direction 107.836 deg

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