NEODyS-2

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2001YD1  ▹ 
SUMMARY
Keplerian elements
(Epoch 59800.0 MJD)
Value 1-σ variation Units
a 1.48804 0.002071 au
e 0.464588 0.001392
i 7.036 0.06635 deg
Ω 85.713 0.04054 deg
ω 285.463 0.05824 deg
M 161.597 21.03 deg

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Other useful info
Absolute Magnitude (H)    24.4 mag
Slope parameter (G)    0.15 mag
Perihelion distance 0.7967 au
Aphelion distance 2.1794 au
Asc. node-Earth separation 0.05545 au
Desc. node-Earth separation 0.31615 au
Earth MOID 0.01629 au
Orbital period 663.012 days
Date of orbit computation   giu 8 14:45
Observational summary
Optical observations (Discarded) 33 (0)
Radar observations (Discarded) 0 (0)
Arc length 7 days
Unobserved 7489 days

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Ephemeris
(Epoch 59756 MJD)
Right Ascension 153.714 deg
Declination 17.1812 deg
V Magnitude 29.07 mag
Solar Elongation -55.55 deg
Galactic Latitude 52.57 deg
Rate 0.429 deg/day
Direction 113.937 deg

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