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AstDyS ∴ Objects ∴ 1999JM104 ∴ Summary
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(56274) 1999JM104  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.77285 1.055e-08 au
e 0.152023 3.574e-08
i 15.924 4.693e-06 deg
Ω 166.004 1.342e-05 deg
ω 147.863 2.039e-05 deg
M 57.809 1.66e-05 deg

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Other useful info
Absolute Magnitude (H)    14.5 mag
Slope parameter (G)    0.15 mag
Perihelion 2.3513 au
Aphelion 3.1944 au
Asc. node-Earth separation 2.11698 au
Desc. node-Earth separation 1.39298 au
Earth MOID 1.35302 au
Orbital period 1686.5 days
Date of orbit computation  feb 22 02:02
Observational summary
Optical observations (Discarded) 1578 (8)
Radar observations (Discarded) 0 (0)
Arc length 10812.9 days
Unobserved 159 days

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Ephemeris at epoch 60419 MJD
Right Ascension 31.4152 deg
Declination 3.91239 deg
V Magnitude 19.75 mag
Solar Elongation -8.43 deg
Galactic Latitude -54.16 deg
Rate 0.44 deg/day
Direction 74.223 deg

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