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AstDyS ∴ Objects ∴ 2005YM89 ∴ Summary
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(159950) 2005YM89  ▹ 
SUMMARY
Keplerian elements at epoch
58400.0 MJD
Value 1-σ variation Units
a 2.72548 2.183e-08 au
e 0.198417 6.367e-08
i 2.594 6.957e-06 deg
Ω 111.099 0.000137 deg
ω 359.044 0.0001383 deg
M 300.329 1.904e-05 deg

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Other useful info
Absolute Magnitude (H)    16.1 mag
Slope parameter (G)    0.15 mag
Perihelion 2.1847 au
Aphelion 3.2663 au
Asc. node-Earth separation 1.20028 au
Desc. node-Earth separation 2.2488 au
Earth MOID 1.20027 au
Orbital period 1643.47 days
Date of orbit computation  Oct 31 06:37
Observational summary
Optical observations (Discarded) 430 (2)
Radar observations (Discarded) 0 (0)
Arc length 9346.12 days
Unobserved 152 days

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Ephemeris at epoch 58564 MJD
Right Ascension 51.9344 deg
Declination 17.5236 deg
V Magnitude 21.02 mag
Solar Elongation -53.17 deg
Galactic Latitude -31.44 deg
Rate 0.45 deg/day
Direction 73.988 deg

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