NEODyS-2

Near Earth Objects - Dynamic Site
NEODyS ∴ Objects ∴ 2001YD1 ∴ Summary
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2001YD1  ▹ 
SUMMARY
Keplerian elements at epoch
58600.0 MJD
Value 1-σ variation Units
a 1.48984 0.01152 au
e 0.465224 0.004741
i 7.042 0.04325 deg
Ω 85.74 0.2494 deg
ω 285.472 0.3716 deg
M 227.33 22.3 deg

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Other useful info
Absolute Magnitude (H)    24.4 mag
Slope parameter (G)    0.15 mag
Perihelion 0.7967 au
Aphelion 2.1829 au
Asc. node-Earth separation 0.05452 au
Desc. node-Earth separation 0.31698 au
Earth MOID 0.01603 au
Orbital period 664.211 days
Date of orbit computation   May 25 10:42
Observational summary
Optical observations (Discarded) 33 (0)
Radar observations (Discarded) 0 (0)
Arc length 7 days
Unobserved 6419 days

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Ephemeris at epoch 58686 MJD
Right Ascension 200.89 deg
Declination -4.62452 deg
V Magnitude 27.98 mag
Solar Elongation -82.39 deg
Galactic Latitude 57.31 deg
Rate 0.303 deg/day
Direction 125.166 deg

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