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Near Earth Objects - Dynamic Site
NEODyS ∴ Objects ∴ 2009WR25 ∴ Summary
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2009WR25  ▹ 
SUMMARY
Keplerian elements at epoch
58200.0 MJD
Value 1-σ variation Units
a 0.867487 2.028e-08 au
e 0.480944 1.332e-06
i 31.721 8.449e-05 deg
Ω 238.235 1.072e-05 deg
ω 31.336 5.241e-05 deg
M 219.776 0.000189 deg

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Other useful info
Absolute Magnitude (H)    21.6 mag
Slope parameter (G)    0.15 mag
Perihelion 0.4503 au
Aphelion 1.2847 au
Asc. node-Earth separation -0.53888 au
Desc. node-Earth separation 0.14297 au
Earth MOID 0.10372 au
Orbital period 295.116 days
Date of orbit computation   Mar 13 11:29
Observational summary
Optical observations (Discarded) 83 (5)
Radar observations (Discarded) 0 (0)
Arc length 2961 days
Unobserved 268 days

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Ephemeris at epoch 58385 MJD
Right Ascension 116.955 deg
Declination 29.7548 deg
V Magnitude 23.52 mag
Solar Elongation 67.47 deg
Galactic Latitude 24.49 deg
Rate 0.506 deg/day
Direction 156.489 deg

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