NEODyS-2

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2009WQ25  ▹ 
SUMMARY

This object is currently included in the Risk list

Keplerian elements
(Epoch 59200.0 MJD)
Value 1-σ variation Units
a 2.50495 0.07544 au
e 0.718499 0.001073
i 4.557 0.0333 deg
Ω 40.539 0.3134 deg
ω 291.007 0.2734 deg
M 297.191 43.35 deg

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Other useful info
Absolute Magnitude (H)    23.9 mag
Slope parameter (G)    0.15 mag
Perihelion distance 0.7051 au
Aphelion distance 4.3047 au
Asc. node-Earth separation -0.0292 au
Desc. node-Earth separation 0.62448 au
Earth MOID 0.00415 au
Orbital period 1448.09 days
Date of orbit computation   Mar 19 09:24
Observational summary
Optical observations (Discarded) 29 (2)
Radar observations (Discarded) 0 (0)
Arc length 6 days
Unobserved 4180 days

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Ephemeris
(Epoch 59342 MJD)
Right Ascension 201.156 deg
Declination -8.14729 deg
V Magnitude 25.37 mag
Solar Elongation -155.24 deg
Galactic Latitude 53.82 deg
Rate 0.564 deg/day
Direction -74.683 deg

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