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NEODyS ∴ Objects ∴ 1997YM9 ∴ Summary
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1997YM9  ▹ 
SUMMARY
Keplerian elements
(Epoch 59600.0 MJD)
Value 1-σ variation Units
a 1.09589 5.669e-10 au
e 0.104041 4.865e-08
i 7.842 4.21e-06 deg
Ω 94.708 1.459e-05 deg
ω 51.703 3.127e-05 deg
M 320.137 2.684e-05 deg

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Other useful info
Absolute Magnitude (H)    24.4 mag
Slope parameter (G)    0.15 mag
Perihelion distance 0.9819 au
Aphelion distance 1.2099 au
Asc. node-Earth separation 0.0351 au
Desc. node-Earth separation 0.14345 au
Earth MOID 0.0309 au
Orbital period 419.034 days
Date of orbit computation   Oct 20 09:58
Observational summary
Optical observations (Discarded) 71 (0)
Radar observations (Discarded) 0 (0)
Arc length 8656 days
Unobserved 134 days

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Ephemeris
(Epoch 59601 MJD)
Right Ascension 22.035 deg
Declination 10.9068 deg
V Magnitude 24.96 mag
Solar Elongation -82.8 deg
Galactic Latitude -50.94 deg
Rate 0.876 deg/day
Direction 44.867 deg

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