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AstDyS ∴ Objects ∴ 2003QL21 ∴ Summary
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(244701) 2003QL21  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.35252 7.731e-09 au
e 0.218485 4.833e-08
i 4.343 4.165e-06 deg
Ω 125.549 6.144e-05 deg
ω 254.374 6.235e-05 deg
M 234.973 9.384e-06 deg

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Other useful info
Absolute Magnitude (H)    16.7 mag
Slope parameter (G)    0.15 mag
Perihelion 1.8385 au
Aphelion 2.8665 au
Asc. node-Earth separation 1.39587 au
Desc. node-Earth separation 1.10083 au
Earth MOID 0.84661 au
Orbital period 1317.95 days
Date of orbit computation  apr 23 20:41
Observational summary
Optical observations (Discarded) 738 (3)
Radar observations (Discarded) 0 (0)
Arc length 8123.83 days
Unobserved 395 days

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Ephemeris at epoch 60427 MJD
Right Ascension 256.65 deg
Declination -17.1993 deg
V Magnitude 20.95 mag
Solar Elongation 139.37 deg
Galactic Latitude 13.93 deg
Rate 0.099 deg/day
Direction -73.961 deg

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