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(9504) Lionel  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.9454 1.201e-08 au
e 0.078548 3.342e-08
i 2.392 3.535e-06 deg
Ω 41.612 8.3e-05 deg
ω 324.456 8.612e-05 deg
M 354.969 2.451e-05 deg

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Other useful info
Absolute Magnitude (H)    13.8 mag
Slope parameter (G)    0.15 mag
Perihelion 2.714 au
Aphelion 3.1768 au
Asc. node-Earth separation 1.76021 au
Desc. node-Earth separation 2.11941 au
Earth MOID 1.71272 au
Orbital period 1846.35 days
Date of orbit computation  feb 22 01:52
Observational summary
Optical observations (Discarded) 2465 (13)
Radar observations (Discarded) 0 (0)
Arc length 19226.4 days
Unobserved 157 days

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Ephemeris at epoch 60419 MJD
Right Ascension 10.6235 deg
Declination 3.40394 deg
V Magnitude 19.25 mag
Solar Elongation 18.03 deg
Galactic Latitude -59.39 deg
Rate 0.426 deg/day
Direction 66.371 deg

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