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(8919) Ouyangziyuan  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.62011 8.792e-09 au
e 0.137579 3.789e-08
i 13.014 4.388e-06 deg
Ω 15.759 1.331e-05 deg
ω 206.079 1.808e-05 deg
M 311.354 1.276e-05 deg

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Other useful info
Absolute Magnitude (H)    13.4 mag
Slope parameter (G)    0.15 mag
Perihelion 2.2596 au
Aphelion 2.9806 au
Asc. node-Earth separation 1.93471 au
Desc. node-Earth separation 1.28729 au
Earth MOID 1.26 au
Orbital period 1549.1 days
Date of orbit computation  feb 22 01:51
Observational summary
Optical observations (Discarded) 3208 (7)
Radar observations (Discarded) 0 (0)
Arc length 20045.5 days
Unobserved 79 days

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Ephemeris at epoch 60420 MJD
Right Ascension 148.548 deg
Declination 21.9093 deg
V Magnitude 17.68 mag
Solar Elongation -112.83 deg
Galactic Latitude 49.55 deg
Rate 0.157 deg/day
Direction 161.74 deg

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