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(9221) Wuliangyong  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.26562 4.791e-09 au
e 0.183384 2.608e-08
i 2.443 2.977e-06 deg
Ω 210.12 6.947e-05 deg
ω 180.494 7.006e-05 deg
M 126.601 8.657e-06 deg

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Other useful info
Absolute Magnitude (H)    14.5 mag
Slope parameter (G)    0.15 mag
Perihelion 1.8501 au
Aphelion 2.6811 au
Asc. node-Earth separation 1.67633 au
Desc. node-Earth separation 0.85609 au
Earth MOID 0.85569 au
Orbital period 1245.6 days
Date of orbit computation  feb 22 01:52
Observational summary
Optical observations (Discarded) 3051 (17)
Radar observations (Discarded) 0 (0)
Arc length 16490.8 days
Unobserved 88 days

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Ephemeris at epoch 60423 MJD
Right Ascension 159.457 deg
Declination 6.65761 deg
V Magnitude 18.87 mag
Solar Elongation -125.5 deg
Galactic Latitude 52.26 deg
Rate 0.025 deg/day
Direction -10.206 deg

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