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AstDyS ∴ Objects ∴ 1999JL30 ∴ Summary
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(40277) 1999JL30  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.61775 8.783e-09 au
e 0.14906 5.547e-08
i 13.936 5.907e-06 deg
Ω 27.766 1.233e-05 deg
ω 165.415 1.673e-05 deg
M 337.056 9.778e-06 deg

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Other useful info
Absolute Magnitude (H)    14.8 mag
Slope parameter (G)    0.15 mag
Perihelion 2.2275 au
Aphelion 3.008 au
Asc. node-Earth separation 1.99635 au
Desc. node-Earth separation 1.23283 au
Earth MOID 1.2286 au
Orbital period 1547 days
Date of orbit computation  apr 23 19:54
Observational summary
Optical observations (Discarded) 2187 (169)
Radar observations (Discarded) 0 (0)
Arc length 9603.63 days
Unobserved 37 days

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Ephemeris at epoch 60427 MJD
Right Ascension 152.41 deg
Declination 23.1423 deg
V Magnitude 18.92 mag
Solar Elongation -108.87 deg
Galactic Latitude 53.32 deg
Rate 0.22 deg/day
Direction 153.433 deg

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