NEODyS-2

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2009YR  ▹ 
SUMMARY

This object is currently included in the Risk list

Keplerian elements
(Epoch 59000.0 MJD)
Value 1-σ variation Units
a 0.942622 4.812e-05 au
e 0.110147 8.971e-05
i 0.7 0.000735 deg
Ω 87.165 0.002607 deg
ω 127.956 0.01983 deg
M 33.818 0.3638 deg

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Other useful info
Absolute Magnitude (H)    28.0 mag
Slope parameter (G)    0.15 mag
Perihelion distance 0.8388 au
Aphelion distance 1.0464 au
Asc. node-Earth separation 0.01556 au
Desc. node-Earth separation -0.14407 au
Earth MOID 0.00196 au
Orbital period 334.276 days
Date of orbit computation   Jun 26 09:26
Observational summary
Optical observations (Discarded) 29 (0)
Radar observations (Discarded) 0 (0)
Arc length 7 days
Unobserved 3997 days

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Ephemeris
(Epoch 59188 MJD)
Right Ascension 160.678 deg
Declination 7.71113 deg
V Magnitude 26.65 mag
Solar Elongation 93.76 deg
Galactic Latitude 53.86 deg
Rate 1.378 deg/day
Direction 109.072 deg

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