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(99503) Leewonchul  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.40563 8.242e-09 au
e 0.197213 4.034e-08
i 7.693 4.753e-06 deg
Ω 62.191 2.738e-05 deg
ω 141.725 2.936e-05 deg
M 325.673 1.184e-05 deg

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Other useful info
Absolute Magnitude (H)    15.7 mag
Slope parameter (G)    0.15 mag
Perihelion 1.9312 au
Aphelion 2.8801 au
Asc. node-Earth separation 1.74934 au
Desc. node-Earth separation 0.98936 au
Earth MOID 0.93348 au
Orbital period 1362.83 days
Date of orbit computation  apr 23 20:08
Observational summary
Optical observations (Discarded) 1219 (52)
Radar observations (Discarded) 0 (0)
Arc length 9491.2 days
Unobserved 36 days

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Ephemeris at epoch 60425 MJD
Right Ascension 138.499 deg
Declination 25.9531 deg
V Magnitude 19.59 mag
Solar Elongation -98 deg
Galactic Latitude 41.75 deg
Rate 0.29 deg/day
Direction 121.959 deg

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