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AstDyS ∴ Objects ∴ 2011WR12 ∴ Summary
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(398568) 2011WR12  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 3.14306 4.429e-08 au
e 0.062284 5.411e-08
i 7.463 7.674e-06 deg
Ω 242.159 4.821e-05 deg
ω 64.519 8.729e-05 deg
M 184.626 6.95e-05 deg

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Other useful info
Absolute Magnitude (H)    16.5 mag
Slope parameter (G)    0.15 mag
Perihelion 2.9473 au
Aphelion 3.3388 au
Asc. node-Earth separation 2.03644 au
Desc. node-Earth separation 2.23071 au
Earth MOID 1.94198 au
Orbital period 2035.3 days
Date of orbit computation  feb 22 03:14
Observational summary
Optical observations (Discarded) 220 (2)
Radar observations (Discarded) 0 (0)
Arc length 6636.13 days
Unobserved 101 days

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Ephemeris at epoch 60423 MJD
Right Ascension 117.278 deg
Declination 13.7523 deg
V Magnitude 22.64 mag
Solar Elongation -83.71 deg
Galactic Latitude 18.88 deg
Rate 0.18 deg/day
Direction 92.702 deg

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