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AstDyS ∴ Objects ∴ 2002JA21 ∴ Summary
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(127239) 2002JA21  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.97248 2.627e-08 au
e 0.073588 7.311e-08
i 10.39 7.363e-06 deg
Ω 41.898 3.209e-05 deg
ω 107.185 6.453e-05 deg
M 163.346 5.067e-05 deg

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Other useful info
Absolute Magnitude (H)    15.4 mag
Slope parameter (G)    0.15 mag
Perihelion 2.7537 au
Aphelion 3.1912 au
Asc. node-Earth separation 2.03122 au
Desc. node-Earth separation 1.88546 au
Earth MOID 1.7861 au
Orbital period 1871.87 days
Date of orbit computation  apr 23 20:15
Observational summary
Optical observations (Discarded) 485 (1)
Radar observations (Discarded) 0 (0)
Arc length 7831.86 days
Unobserved 677 days

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Ephemeris at epoch 60425 MJD
Right Ascension 340.42 deg
Declination -18.2144 deg
V Magnitude 21.56 mag
Solar Elongation 60.33 deg
Galactic Latitude -58.87 deg
Rate 0.286 deg/day
Direction 73.29 deg

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