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2009SF2  ▹ 
SUMMARY
Keplerian elements
(Epoch 60400.0 MJD)
Value 1-σ variation Units
a 2.2514 0.0002217 au
e 0.447833 4.155e-05
i 6.402 0.0004667 deg
Ω 333.994 0.001151 deg
ω 60.558 0.002556 deg
M 97.95 0.2289 deg

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Other useful info
Absolute Magnitude (H)    20.8 mag
Slope parameter (G)    0.15 mag
Perihelion distance 1.2431 au
Aphelion distance 3.2596 au
Asc. node-Earth separation 0.46512 au
Desc. node-Earth separation 1.31914 au
Earth MOID 0.27032 au
Orbital period 1233.89 days
Date of orbit computation   feb 26 10:40
Observational summary
Optical observations (Discarded) 72 (3)
Radar observations (Discarded) 0 (0)
Arc length 78 days
Unobserved 5228 days

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Ephemeris
(Epoch 60398 MJD)
Right Ascension 167.09 deg
Declination 1.71518 deg
V Magnitude 24.78 mag
Solar Elongation -158.72 deg
Galactic Latitude 54.56 deg
Rate 0.238 deg/day
Direction -71.015 deg

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