NEODyS-2

Near Earth Objects - Dynamic Site
NEODyS ∴ Objects ∴ 2009UL20 ∴ Summary
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2009UL20  ▹ 
SUMMARY
Keplerian elements at epoch
58000.0 MJD
Value 1-σ variation Units
a 2.46534 0.003605 au
e 0.552693 0.0006772
i 2.047 0.001944 deg
Ω 194.704 0.004623 deg
ω 170.478 0.004025 deg
M 16.241 1.654 deg

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Other useful info
Absolute Magnitude (H)    23.9 mag
Slope parameter (G)    0.15 mag
Perihelion 1.1028 au
Aphelion 3.8279 au
Asc. node-Earth separation 2.76507 au
Desc. node-Earth separation 0.10924 au
Earth MOID 0.10087 au
Orbital period 1413.89 days
Date of orbit computation   Oct 9 19:04
Observational summary
Optical observations (Discarded) 32 (0)
Radar observations (Discarded) 0 (0)
Arc length 24 days
Unobserved 2892 days

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Ephemeris at epoch 58045 MJD
Right Ascension 129.149 deg
Declination 16.3727 deg
V Magnitude 27.37 mag
Solar Elongation 78.25 deg
Galactic Latitude 30.45 deg
Rate 0.374 deg/day
Direction 107.308 deg

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