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(23686) Songyuan  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.68725 1.032e-08 au
e 0.17059 3.322e-08
i 12.841 4.919e-06 deg
Ω 206.811 1.444e-05 deg
ω 60.155 2.044e-05 deg
M 14.392 1.472e-05 deg

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Other useful info
Absolute Magnitude (H)    13.9 mag
Slope parameter (G)    0.15 mag
Perihelion 2.2288 au
Aphelion 3.1457 au
Asc. node-Earth separation 1.40105 au
Desc. node-Earth separation 1.85617 au
Earth MOID 1.24524 au
Orbital period 1609.02 days
Date of orbit computation  apr 23 19:51
Observational summary
Optical observations (Discarded) 2274 (10)
Radar observations (Discarded) 0 (0)
Arc length 9809.89 days
Unobserved 38 days

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Ephemeris at epoch 60426 MJD
Right Ascension 319.871 deg
Declination -2.39558 deg
V Magnitude 18.65 mag
Solar Elongation 74.8 deg
Galactic Latitude -33.67 deg
Rate 0.388 deg/day
Direction 62.738 deg

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