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2009HW67  ▹ 
SUMMARY

This object is currently included in the Risk list

Keplerian elements
(Epoch 59800.0 MJD)
Value 1-σ variation Units
a 2.04987 0.01149 au
e 0.751643 0.002348
i 2.351 0.006231 deg
Ω 216.021 0.02133 deg
ω 260.144 0.05543 deg
M 204.897 16.66 deg

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Other useful info
Absolute Magnitude (H)    26.1 mag
Slope parameter (G)    0.15 mag
Perihelion distance 0.5091 au
Aphelion distance 3.5906 au
Asc. node-Earth separation 0.01789 au
Desc. node-Earth separation -0.20238 au
Earth MOID 0.00088 au
Orbital period 1071.98 days
Date of orbit computation   giu 8 15:02
Observational summary
Optical observations (Discarded) 29 (2)
Radar observations (Discarded) 0 (0)
Arc length 4 days
Unobserved 4962 days

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Ephemeris
(Epoch 59914 MJD)
Right Ascension 299.113 deg
Declination -18.7051 deg
V Magnitude 32.35 mag
Solar Elongation -49.04 deg
Galactic Latitude -22.47 deg
Rate 0.233 deg/day
Direction 80.506 deg

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