NEODyS-2

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2009WQ25  ▹ 
SUMMARY

This object is currently included in the Risk list

Keplerian elements
(Epoch 60000.0 MJD)
Value 1-σ variation Units
a 2.48981 0.04579 au
e 0.717942 0.002636
i 4.542 0.08652 deg
Ω 40.558 1.122 deg
ω 291.039 0.8217 deg
M 146.554 16.88 deg

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Other useful info
Absolute Magnitude (H)    24.0 mag
Slope parameter (G)    0.15 mag
Perihelion distance 0.7023 au
Aphelion distance 4.2774 au
Asc. node-Earth separation -0.03386 au
Desc. node-Earth separation 0.61807 au
Earth MOID 0.0048 au
Orbital period 1434.99 days
Date of orbit computation   dic 21 11:12
Observational summary
Optical observations (Discarded) 32 (2)
Radar observations (Discarded) 0 (0)
Arc length 18 days
Unobserved 4868 days

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Ephemeris
(Epoch 60030 MJD)
Right Ascension 138.97 deg
Declination 21.4055 deg
V Magnitude 30.56 mag
Solar Elongation -128.91 deg
Galactic Latitude 40.9 deg
Rate 0.107 deg/day
Direction -83.352 deg

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