NEODyS-2

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2009YR  ▹ 
SUMMARY

WARNING: This object is currently included in the Risk list

Keplerian elements at epoch
58400.0 MJD
Value 1-σ variation Units
a 0.942278 5.963e-05 au
e 0.110333 9.124e-05
i 0.7 0.0006962 deg
Ω 87.194 0.000693 deg
ω 127.904 0.01468 deg
M 107.592 0.2924 deg

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Other useful info
Absolute Magnitude (H)    28.0 mag
Slope parameter (G)    0.15 mag
Perihelion 0.8383 au
Aphelion 1.0462 au
Asc. node-Earth separation 0.01436 au
Desc. node-Earth separation -0.14586 au
Earth MOID 0.00181 au
Orbital period 334.093 days
Date of orbit computation   Oct 1 17:59
Observational summary
Optical observations (Discarded) 29 (0)
Radar observations (Discarded) 0 (0)
Arc length 7 days
Unobserved 3316 days

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Ephemeris at epoch 58507 MJD
Right Ascension 8.38502 deg
Declination 3.36704 deg
V Magnitude 30.01 mag
Solar Elongation -65.6 deg
Galactic Latitude -59.2 deg
Rate 0.888 deg/day
Direction 66.011 deg

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