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2011SF81  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.37166 1.549e-08 au
e 0.236021 2.104e-07
i 2.51 1.387e-05 deg
Ω 199.274 0.0001463 deg
ω 182.519 0.0001553 deg
M 140.666 3.419e-05 deg

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Other useful info
Absolute Magnitude (H)    18.7 mag
Slope parameter (G)    0.15 mag
Perihelion 1.8119 au
Aphelion 2.9314 au
Asc. node-Earth separation 1.92899 au
Desc. node-Earth separation 0.81505 au
Earth MOID 0.81498 au
Orbital period 1334.06 days
Date of orbit computation  feb 22 07:48
Observational summary
Optical observations (Discarded) 105 (0)
Radar observations (Discarded) 0 (0)
Arc length 6054.22 days
Unobserved 512 days

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Ephemeris at epoch 60420 MJD
Right Ascension 166.408 deg
Declination 4.56034 deg
V Magnitude 23.35 mag
Solar Elongation -135.64 deg
Galactic Latitude 56.16 deg
Rate 0.098 deg/day
Direction -57.976 deg

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