NEODyS-2

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2009SP  ▹ 
SUMMARY
Keplerian elements at epoch
58000.0 MJD
Value 1-σ variation Units
a 2.22066 3.554e-07 au
e 0.493941 3.802e-07
i 25.274 1.63e-05 deg
Ω 178.068 1.933e-05 deg
ω 256.242 0.0001024 deg
M 115.395 0.0002308 deg

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Other useful info
Absolute Magnitude (H)    19.5 mag
Slope parameter (G)    0.15 mag
Perihelion 1.1238 au
Aphelion 3.3175 au
Asc. node-Earth separation 0.90833 au
Desc. node-Earth separation 0.4985 au
Earth MOID 0.34984 au
Orbital period 1208.71 days
Date of orbit computation   Oct 9 19:06
Observational summary
Optical observations (Discarded) 53 (5)
Radar observations (Discarded) 0 (0)
Arc length 2743 days
Unobserved 212 days

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Ephemeris at epoch 58047 MJD
Right Ascension 227.29 deg
Declination -1.09047 deg
V Magnitude 25.54 mag
Solar Elongation -23.58 deg
Galactic Latitude 46.49 deg
Rate 0.337 deg/day
Direction 104.23 deg

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