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(167768) 2004YL21  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.29356 8.84e-09 au
e 0.209058 4.523e-08
i 2.861 4.22e-06 deg
Ω 291.82 0.0001233 deg
ω 145.167 0.0001247 deg
M 220.329 1.693e-05 deg

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Other useful info
Absolute Magnitude (H)    17.5 mag
Slope parameter (G)    0.15 mag
Perihelion 1.8141 au
Aphelion 2.773 au
Asc. node-Earth separation 1.63074 au
Desc. node-Earth separation 0.88942 au
Earth MOID 0.83073 au
Orbital period 1268.71 days
Date of orbit computation  feb 22 02:26
Observational summary
Optical observations (Discarded) 444 (1)
Radar observations (Discarded) 0 (0)
Arc length 9289.02 days
Unobserved 293 days

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Ephemeris at epoch 60397 MJD
Right Ascension 305.753 deg
Declination -19.7514 deg
V Magnitude 23 mag
Solar Elongation 64.11 deg
Galactic Latitude -28.68 deg
Rate 0.328 deg/day
Direction 75.248 deg

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