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2009EH1  ▹ 
SUMMARY

This object is currently included in the Risk list

Keplerian elements
(Epoch 59600.0 MJD)
Value 1-σ variation Units
a 1.17415 0.0007238 au
e 0.350337 0.000971
i 0.989 0.007665 deg
Ω 156.743 0.03735 deg
ω 94.718 0.02966 deg
M 357.278 3.878 deg

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Other useful info
Absolute Magnitude (H)    27.8 mag
Slope parameter (G)    0.15 mag
Perihelion distance 0.7628 au
Aphelion distance 1.5855 au
Asc. node-Earth separation 0.07105 au
Desc. node-Earth separation -0.00743 au
Earth MOID 0.00036 au
Orbital period 464.714 days
Date of orbit computation   apr 29 10:05
Observational summary
Optical observations (Discarded) 22 (1)
Radar observations (Discarded) 0 (0)
Arc length 3 days
Unobserved 4820 days

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Ephemeris
(Epoch 59716 MJD)
Right Ascension 31.6144 deg
Declination 12.4022 deg
V Magnitude 30.99 mag
Solar Elongation 22.07 deg
Galactic Latitude -46.48 deg
Rate 0.722 deg/day
Direction 70.656 deg

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