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(18561) Fengningding  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.89941 1.241e-08 au
e 0.085799 3.427e-08
i 3.146 3.794e-06 deg
Ω 109.957 6.5e-05 deg
ω 286.059 6.918e-05 deg
M 271.909 2.236e-05 deg

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Other useful info
Absolute Magnitude (H)    14.5 mag
Slope parameter (G)    0.15 mag
Perihelion 2.6506 au
Aphelion 3.1482 au
Asc. node-Earth separation 1.82825 au
Desc. node-Earth separation 1.93184 au
Earth MOID 1.65982 au
Orbital period 1803.28 days
Date of orbit computation  feb 22 01:54
Observational summary
Optical observations (Discarded) 1728 (11)
Radar observations (Discarded) 0 (0)
Arc length 9648.92 days
Unobserved 289 days

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Ephemeris at epoch 60423 MJD
Right Ascension 324.448 deg
Declination -14.8416 deg
V Magnitude 20.22 mag
Solar Elongation 71.14 deg
Galactic Latitude -43.46 deg
Rate 0.292 deg/day
Direction 73.639 deg

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