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(18609) Shinobuyama  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.28864 7.09e-09 au
e 0.139782 3.813e-08
i 5.711 3.62e-06 deg
Ω 133.115 3.65e-05 deg
ω 239.068 3.831e-05 deg
M 306.35 1.201e-05 deg

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Other useful info
Absolute Magnitude (H)    14.0 mag
Slope parameter (G)    0.15 mag
Perihelion 1.9687 au
Aphelion 2.6086 au
Asc. node-Earth separation 1.43243 au
Desc. node-Earth separation 1.07949 au
Earth MOID 0.9753 au
Orbital period 1264.63 days
Date of orbit computation  feb 22 01:54
Observational summary
Optical observations (Discarded) 2858 (8)
Radar observations (Discarded) 0 (0)
Arc length 13431.1 days
Unobserved 248 days

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Ephemeris at epoch 60418 MJD
Right Ascension 335.046 deg
Declination -10.1074 deg
V Magnitude 18.69 mag
Solar Elongation 54.92 deg
Galactic Latitude -50.55 deg
Rate 0.498 deg/day
Direction 71.957 deg

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