NEODyS-2

Near Earth Objects - Dynamic Site
NEODyS ∴ Objects ∴ 2001YD1 ∴ Summary
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2001YD1  ▹ 
SUMMARY
Keplerian elements at epoch
58200.0 MJD
Value 1-σ variation Units
a 1.48981 0.01067 au
e 0.465371 0.004361
i 7.042 0.04345 deg
Ω 85.742 0.2502 deg
ω 285.479 0.3953 deg
M 10.49 19.75 deg

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Other useful info
Absolute Magnitude (H)    24.4 mag
Slope parameter (G)    0.15 mag
Perihelion 0.7965 au
Aphelion 2.1831 au
Asc. node-Earth separation 0.05339 au
Desc. node-Earth separation 0.31701 au
Earth MOID 0.01568 au
Orbital period 664.197 days
Date of orbit computation   Mar 13 09:59
Observational summary
Optical observations (Discarded) 33 (0)
Radar observations (Discarded) 0 (0)
Arc length 7 days
Unobserved 5964 days

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Ephemeris at epoch 58231 MJD
Right Ascension 55.3455 deg
Declination 19.3887 deg
V Magnitude 26.87 mag
Solar Elongation -25.01 deg
Galactic Latitude -27.89 deg
Rate 1.092 deg/day
Direction 73.288 deg

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