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AstDyS ∴ Objects ∴ 2002WR12 ∴ Summary
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(242122) 2002WR12  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.62978 1.475e-08 au
e 0.190858 4.784e-08
i 12.418 4.53e-06 deg
Ω 121.298 2.619e-05 deg
ω 298.233 2.937e-05 deg
M 4.626 1.25e-05 deg

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Other useful info
Absolute Magnitude (H)    15.9 mag
Slope parameter (G)    0.15 mag
Perihelion 2.1279 au
Aphelion 3.1317 au
Asc. node-Earth separation 1.34046 au
Desc. node-Earth separation 1.76994 au
Earth MOID 1.17276 au
Orbital period 1557.68 days
Date of orbit computation  feb 22 02:41
Observational summary
Optical observations (Discarded) 669 (6)
Radar observations (Discarded) 0 (0)
Arc length 10029.9 days
Unobserved 134 days

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Ephemeris at epoch 60423 MJD
Right Ascension 61.045 deg
Declination 14.1231 deg
V Magnitude 20.69 mag
Solar Elongation -29.47 deg
Galactic Latitude -27.66 deg
Rate 0.532 deg/day
Direction 73.586 deg

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