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2009SH1  ▹ 
SUMMARY

This object is currently included in the Risk list

Keplerian elements
(Epoch 59600.0 MJD)
Value 1-σ variation Units
a 1.19572 0.05691 au
e 0.244019 0.04471
i 3.292 0.1926 deg
Ω 354.572 9.141 deg
ω 295.406 7.73 deg
M 198.556 230.7 deg

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Other useful info
Absolute Magnitude (H)    29.4 mag
Slope parameter (G)    0.15 mag
Perihelion distance 0.9039 au
Aphelion distance 1.4875 au
Asc. node-Earth separation 0.01417 au
Desc. node-Earth separation 0.26172 au
Earth MOID 0.00371 au
Orbital period 477.578 days
Date of orbit computation   apr 29 10:06
Observational summary
Optical observations (Discarded) 12 (1)
Radar observations (Discarded) 0 (0)
Arc length 0 days
Unobserved 4635 days

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Ephemeris
(Epoch 59727 MJD)
Right Ascension 140.561 deg
Declination 13.8052 deg
V Magnitude 31.56 mag
Solar Elongation -72.25 deg
Galactic Latitude 39.59 deg
Rate 0.636 deg/day
Direction 112.111 deg

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