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(540540) 2017SD108  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 3.1692 4.89e-08 au
e 0.081353 6.679e-08
i 9.093 7.253e-06 deg
Ω 272.213 4.652e-05 deg
ω 285.525 6.832e-05 deg
M 209.455 4.922e-05 deg

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Other useful info
Absolute Magnitude (H)    16.3 mag
Slope parameter (G)    0.15 mag
Perihelion 2.9114 au
Aphelion 3.427 au
Asc. node-Earth separation 2.06481 au
Desc. node-Earth separation 2.2353 au
Earth MOID 1.92597 au
Orbital period 2060.73 days
Date of orbit computation  feb 22 03:44
Observational summary
Optical observations (Discarded) 215 (0)
Radar observations (Discarded) 0 (0)
Arc length 7140.94 days
Unobserved 169 days

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Ephemeris at epoch 60423 MJD
Right Ascension 39.6024 deg
Declination 20.7432 deg
V Magnitude 22.53 mag
Solar Elongation -11.79 deg
Galactic Latitude -35.57 deg
Rate 0.337 deg/day
Direction 74.91 deg

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