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2009EH1  ▹ 
SUMMARY

This object is currently included in the Risk list

Keplerian elements
(Epoch 60000.0 MJD)
Value 1-σ variation Units
a 1.17414 0.000826 au
e 0.350511 0.001036
i 0.989 0.007707 deg
Ω 156.745 0.03671 deg
ω 94.715 0.03749 deg
M 307.148 4.15 deg

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Other useful info
Absolute Magnitude (H)    27.8 mag
Slope parameter (G)    0.15 mag
Perihelion distance 0.7626 au
Aphelion distance 1.5857 au
Asc. node-Earth separation 0.07088 au
Desc. node-Earth separation -0.00995 au
Earth MOID 0.00049 au
Orbital period 464.705 days
Date of orbit computation   Dec 21 10:56
Observational summary
Optical observations (Discarded) 22 (1)
Radar observations (Discarded) 0 (0)
Arc length 3 days
Unobserved 5087 days

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Ephemeris
(Epoch 59983 MJD)
Right Ascension 176.69 deg
Declination 0.12106 deg
V Magnitude 25.96 mag
Solar Elongation 141.69 deg
Galactic Latitude 58.84 deg
Rate 0.688 deg/day
Direction 110.558 deg

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