NEODyS-2

Near Earth Objects - Dynamic Site
NEODyS ∴ Objects ∴ 1997YM9 ∴ Summary
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1997YM9  ▹ 
SUMMARY
Keplerian elements at epoch
58000.0 MJD
Value 1-σ variation Units
a 1.09587 2.125e-09 au
e 0.103896 3.27e-08
i 7.843 1.352e-05 deg
Ω 94.736 1.179e-05 deg
ω 51.745 4.837e-05 deg
M 25.436 3.087e-05 deg

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Other useful info
Absolute Magnitude (H)    24.3 mag
Slope parameter (G)    0.15 mag
Perihelion 0.982 au
Aphelion 1.2097 au
Asc. node-Earth separation 0.03627 au
Desc. node-Earth separation 0.1424 au
Earth MOID 0.03204 au
Orbital period 419.02 days
Date of orbit computation   Oct 9 17:43
Observational summary
Optical observations (Discarded) 68 (4)
Radar observations (Discarded) 0 (0)
Arc length 3049 days
Unobserved 4189 days

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Ephemeris at epoch 58048 MJD
Right Ascension 215.645 deg
Declination -10.8661 deg
V Magnitude 26.57 mag
Solar Elongation -8.96 deg
Galactic Latitude 46.04 deg
Rate 0.96 deg/day
Direction 111.232 deg

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