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AstDyS ∴ Objects ∴ 1999JM52 ∴ Summary
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(17112) 1999JM52  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.7795 9.801e-09 au
e 0.165535 3.486e-08
i 7.938 3.501e-06 deg
Ω 248.61 2.52e-05 deg
ω 103.984 2.733e-05 deg
M 36.051 1.172e-05 deg

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Other useful info
Absolute Magnitude (H)    13.1 mag
Slope parameter (G)    0.15 mag
Perihelion 2.3194 au
Aphelion 3.2396 au
Asc. node-Earth separation 1.80193 au
Desc. node-Earth separation 1.61421 au
Earth MOID 1.33013 au
Orbital period 1692.57 days
Date of orbit computation  feb 22 01:53
Observational summary
Optical observations (Discarded) 3296 (19)
Radar observations (Discarded) 0 (0)
Arc length 15053 days
Unobserved 80 days

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Ephemeris at epoch 60420 MJD
Right Ascension 39.3522 deg
Declination 17.5413 deg
V Magnitude 18.17 mag
Solar Elongation -12.55 deg
Galactic Latitude -38.47 deg
Rate 0.469 deg/day
Direction 75.257 deg

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