NEODyS-2

Near Earth Objects - Dynamic Site
NEODyS ∴ Objects ∴ 2009XR2 ∴ Summary
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2009XR2  ▹ 
SUMMARY
Keplerian elements at epoch
58000.0 MJD
Value 1-σ variation Units
a 1.49112 3.163e-08 au
e 0.289036 1.128e-07
i 26.717 1.902e-05 deg
Ω 271.511 4.211e-06 deg
ω 131.027 3.146e-05 deg
M 109.163 6.15e-05 deg

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Other useful info
Absolute Magnitude (H)    18.7 mag
Slope parameter (G)    0.15 mag
Perihelion 1.0601 au
Aphelion 1.9221 au
Asc. node-Earth separation 0.67055 au
Desc. node-Earth separation 0.16619 au
Earth MOID 0.15313 au
Orbital period 665.067 days
Date of orbit computation   Oct 9 19:07
Observational summary
Optical observations (Discarded) 368 (9)
Radar observations (Discarded) 0 (0)
Arc length 5690 days
Unobserved 477 days

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Ephemeris at epoch 58045 MJD
Right Ascension 191.482 deg
Declination -23.3584 deg
V Magnitude 22.81 mag
Solar Elongation 17.82 deg
Galactic Latitude 39.5 deg
Rate 0.579 deg/day
Direction 112.901 deg

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