NEODyS-2

Near Earth Objects - Dynamic Site
NEODyS ∴ Objects ∴ 2001YM4 ∴ Summary
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2001YM4  ▹ 
SUMMARY
Keplerian elements at epoch
57800.0 MJD
Value 1-σ variation Units
a 1.72077 2.039e-08 au
e 0.389455 1.372e-07
i 26.212 0.000135 deg
Ω 290.707 2.612e-05 deg
ω 96.291 0.0001693 deg
M 291.49 9.976e-05 deg

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Other useful info
Absolute Magnitude (H)    19.8 mag
Slope parameter (G)    0.15 mag
Perihelion 1.0506 au
Aphelion 2.3909 au
Asc. node-Earth separation 0.50893 au
Desc. node-Earth separation 0.41688 au
Earth MOID 0.30841 au
Orbital period 824.487 days
Date of orbit computation   Nov 18 11:44
Observational summary
Optical observations (Discarded) 60 (0)
Radar observations (Discarded) 0 (0)
Arc length 3311 days
Unobserved 2293 days

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Ephemeris at epoch 57869 MJD
Right Ascension 342.026 deg
Declination -1.04505 deg
V Magnitude 23.08 mag
Solar Elongation 52.94 deg
Galactic Latitude -50.57 deg
Rate 0.887 deg/day
Direction 52.713 deg

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