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AstDyS ∴ Objects ∴ 1999JM103 ∴ Summary
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(38171) 1999JM103  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.20056 6.757e-09 au
e 0.014922 3.603e-08
i 5.616 3.96e-06 deg
Ω 158.927 3.707e-05 deg
ω 330.877 0.0001352 deg
M 320.426 0.0001296 deg

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Other useful info
Absolute Magnitude (H)    16.0 mag
Slope parameter (G)    0.15 mag
Perihelion 2.1677 au
Aphelion 2.2334 au
Asc. node-Earth separation 1.18155 au
Desc. node-Earth separation 1.22043 au
Earth MOID 1.18146 au
Orbital period 1192.34 days
Date of orbit computation  feb 22 01:58
Observational summary
Optical observations (Discarded) 1238 (12)
Radar observations (Discarded) 0 (0)
Arc length 16926.8 days
Unobserved 95 days

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Ephemeris at epoch 60419 MJD
Right Ascension 74.6931 deg
Declination 18.6704 deg
V Magnitude 20.89 mag
Solar Elongation -46.52 deg
Galactic Latitude -14.6 deg
Rate 0.474 deg/day
Direction 81.15 deg

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