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AstDyS ∴ Objects ∴ 2000WR21 ∴ Summary
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(182205) 2000WR21  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.78223 1.758e-08 au
e 0.09364 4.243e-08
i 3.169 6.195e-06 deg
Ω 227.765 8.322e-05 deg
ω 89.161 9.023e-05 deg
M 63.455 3.516e-05 deg

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Other useful info
Absolute Magnitude (H)    16.1 mag
Slope parameter (G)    0.15 mag
Perihelion 2.5217 au
Aphelion 3.0428 au
Asc. node-Earth separation 1.74433 au
Desc. node-Earth separation 1.77241 au
Earth MOID 1.51054 au
Orbital period 1695.07 days
Date of orbit computation  feb 22 02:29
Observational summary
Optical observations (Discarded) 492 (4)
Radar observations (Discarded) 0 (0)
Arc length 8496.91 days
Unobserved 88 days

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Ephemeris at epoch 60397 MJD
Right Ascension 21.7552 deg
Declination 9.90804 deg
V Magnitude 21.47 mag
Solar Elongation -16.34 deg
Galactic Latitude -51.97 deg
Rate 0.429 deg/day
Direction 69.601 deg

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