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(231446) Dayao  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.62938 2.171e-08 au
e 0.147052 5.817e-08
i 13.49 6.244e-06 deg
Ω 84.435 2.565e-05 deg
ω 183.681 3.516e-05 deg
M 298.637 2.267e-05 deg

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Other useful info
Absolute Magnitude (H)    16.3 mag
Slope parameter (G)    0.15 mag
Perihelion 2.2427 au
Aphelion 3.016 au
Asc. node-Earth separation 2.03154 au
Desc. node-Earth separation 1.22746 au
Earth MOID 1.22676 au
Orbital period 1557.32 days
Date of orbit computation  apr 23 20:38
Observational summary
Optical observations (Discarded) 399 (3)
Radar observations (Discarded) 0 (0)
Arc length 8100.98 days
Unobserved 36 days

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Ephemeris at epoch 60427 MJD
Right Ascension 193.235 deg
Declination 15.6571 deg
V Magnitude 19.98 mag
Solar Elongation -143.77 deg
Galactic Latitude 78.52 deg
Rate 0.184 deg/day
Direction -101.487 deg

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