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(457838) 2009SW97  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 3.11033 5.725e-08 au
e 0.189898 8.531e-08
i 15.798 1.401e-05 deg
Ω 23.959 2.257e-05 deg
ω 287.437 4.633e-05 deg
M 290.205 4.89e-05 deg

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Other useful info
Absolute Magnitude (H)    16.2 mag
Slope parameter (G)    0.15 mag
Perihelion 2.5197 au
Aphelion 3.701 au
Asc. node-Earth separation 1.84087 au
Desc. node-Earth separation 2.1762 au
Earth MOID 1.56134 au
Orbital period 2003.59 days
Date of orbit computation  feb 22 03:27
Observational summary
Optical observations (Discarded) 158 (1)
Radar observations (Discarded) 0 (0)
Arc length 5842.15 days
Unobserved 350 days

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Ephemeris at epoch 60398 MJD
Right Ascension 228.221 deg
Declination -23.8292 deg
V Magnitude 21.08 mag
Solar Elongation 135.93 deg
Galactic Latitude 28.67 deg
Rate 0.114 deg/day
Direction -130.105 deg

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