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(15739) Matsukuma  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.5139 7.463e-09 au
e 0.082615 2.749e-08
i 8.052 3.664e-06 deg
Ω 165.061 2.305e-05 deg
ω 331.455 3.464e-05 deg
M 135.254 2.59e-05 deg

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Other useful info
Absolute Magnitude (H)    14.4 mag
Slope parameter (G)    0.15 mag
Perihelion 2.3062 au
Aphelion 2.7216 au
Asc. node-Earth separation 1.33603 au
Desc. node-Earth separation 1.68503 au
Earth MOID 1.3229 au
Orbital period 1455.86 days
Date of orbit computation  apr 23 19:49
Observational summary
Optical observations (Discarded) 3180 (204)
Radar observations (Discarded) 0 (0)
Arc length 11818.5 days
Unobserved 297 days

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Ephemeris at epoch 60441 MJD
Right Ascension 309.152 deg
Declination -10.3128 deg
V Magnitude 19.38 mag
Solar Elongation 101.5 deg
Galactic Latitude -28 deg
Rate 0.151 deg/day
Direction 65.259 deg

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