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AstDyS ∴ Objects ∴ 2009YM22 ∴ Summary
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(419388) 2009YM22  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.69323 2.663e-08 au
e 0.055939 5.464e-08
i 10.893 6.203e-06 deg
Ω 75.997 3.033e-05 deg
ω 11.584 6.603e-05 deg
M 94.116 5.9e-05 deg

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Other useful info
Absolute Magnitude (H)    16.5 mag
Slope parameter (G)    0.15 mag
Perihelion 2.5426 au
Aphelion 2.8439 au
Asc. node-Earth separation 1.56102 au
Desc. node-Earth separation 1.82553 au
Earth MOID 1.55986 au
Orbital period 1614.39 days
Date of orbit computation  feb 22 03:19
Observational summary
Optical observations (Discarded) 277 (2)
Radar observations (Discarded) 0 (0)
Arc length 5174.3 days
Unobserved 89 days

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Ephemeris at epoch 60420 MJD
Right Ascension 188.733 deg
Declination 12.3114 deg
V Magnitude 20.64 mag
Solar Elongation -149.47 deg
Galactic Latitude 74.69 deg
Rate 0.178 deg/day
Direction -91.274 deg

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