NEODyS-2

Near Earth Objects - Dynamic Site
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 3.702e-08 au
e 0.371018 5.954e-07
i 18.248 3.041e-05 deg
Ω 37.133 2.019e-05 deg
ω 218.003 3.073e-05 deg
M 335.657 7.025e-05 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   Feb 5 13:26
Observational summary
Optical observations (Discarded) 51 (3)
Radar observations (Discarded) 0 (0)
Arc length 3020 days
Unobserved 34 days

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Ephemeris at epoch 58174 MJD
Right Ascension 277.484 deg
Declination 22.4783 deg
V Magnitude 21.38 mag
Solar Elongation 67.1 deg
Galactic Latitude 14.56 deg
Rate 1.964 deg/day
Direction 124.074 deg

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