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AstDyS ∴ Objects ∴ 1999JH53 ∴ Summary
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(66323) 1999JH53  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.27579 5.559e-09 au
e 0.12245 2.754e-08
i 7.085 3.683e-06 deg
Ω 191.857 2.334e-05 deg
ω 99.438 2.816e-05 deg
M 42.827 1.483e-05 deg

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Other useful info
Absolute Magnitude (H)    15.0 mag
Slope parameter (G)    0.15 mag
Perihelion 1.9971 au
Aphelion 2.5545 au
Asc. node-Earth separation 1.28818 au
Desc. node-Earth separation 1.19822 au
Earth MOID 0.99592 au
Orbital period 1254 days
Date of orbit computation  feb 22 02:04
Observational summary
Optical observations (Discarded) 2764 (264)
Radar observations (Discarded) 0 (0)
Arc length 8862.75 days
Unobserved 246 days

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Ephemeris at epoch 60418 MJD
Right Ascension 1.79779 deg
Declination 2.74227 deg
V Magnitude 19.71 mag
Solar Elongation 25.44 deg
Galactic Latitude -58.28 deg
Rate 0.525 deg/day
Direction 69.183 deg

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