NEODyS-2

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NEODyS ∴ Objects ∴ 2009UM ∴ Summary
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2009UM  ▹ 
SUMMARY
Keplerian elements at epoch
58200.0 MJD
Value 1-σ variation Units
a 1.06915 5.386e-08 au
e 0.371018 8.416e-07
i 18.248 4.306e-05 deg
Ω 37.133 2.769e-05 deg
ω 218.003 4.27e-05 deg
M 335.657 0.0001059 deg

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Other useful info
Absolute Magnitude (H)    20.7 mag
Slope parameter (G)    0.15 mag
Perihelion 0.6725 au
Aphelion 1.4658 au
Asc. node-Earth separation 0.30913 au
Desc. node-Earth separation -0.29303 au
Earth MOID 0.17539 au
Orbital period 403.788 days
Date of orbit computation   May 25 11:35
Observational summary
Optical observations (Discarded) 51 (1)
Radar observations (Discarded) 0 (0)
Arc length 3020 days
Unobserved 246 days

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Ephemeris at epoch 58386 MJD
Right Ascension 100.988 deg
Declination 30.1361 deg
V Magnitude 23.5 mag
Solar Elongation 82.13 deg
Galactic Latitude 11.76 deg
Rate 0.49 deg/day
Direction 66.354 deg

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