NEODyS-2

Near Earth Objects - Dynamic Site
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2009SM1  ▹ 
SUMMARY
Keplerian elements at epoch
58200.0 MJD
Value 1-σ variation Units
a 2.1871 0.01789 au
e 0.502939 0.004159
i 0.398 0.002096 deg
Ω 322.884 0.02547 deg
ω 9.224 0.02133 deg
M 233.079 11.94 deg

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Other useful info
Absolute Magnitude (H)    25.0 mag
Slope parameter (G)    0.15 mag
Perihelion 1.0871 au
Aphelion 3.2871 au
Asc. node-Earth separation 0.07879 au
Desc. node-Earth separation 2.25787 au
Earth MOID 0.07577 au
Orbital period 1181.41 days
Date of orbit computation   Mar 13 11:18
Observational summary
Optical observations (Discarded) 30 (0)
Radar observations (Discarded) 0 (0)
Arc length 8 days
Unobserved 3222 days

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Ephemeris at epoch 58322 MJD
Right Ascension 174.275 deg
Declination 2.19722 deg
V Magnitude 30.57 mag
Solar Elongation -54.01 deg
Galactic Latitude 59.37 deg
Rate 0.303 deg/day
Direction 113.259 deg

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