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AstDyS ∴ Objects ∴ 2001PW20 ∴ Summary
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(63531) 2001PW20  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.92599 1.315e-08 au
e 0.081015 3.55e-08
i 3.287 4.259e-06 deg
Ω 93.659 6.824e-05 deg
ω 291.311 7.344e-05 deg
M 134.184 2.672e-05 deg

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Other useful info
Absolute Magnitude (H)    14.9 mag
Slope parameter (G)    0.15 mag
Perihelion 2.6889 au
Aphelion 3.163 au
Asc. node-Earth separation 1.84056 au
Desc. node-Earth separation 1.97877 au
Earth MOID 1.69502 au
Orbital period 1828.13 days
Date of orbit computation  feb 22 02:03
Observational summary
Optical observations (Discarded) 1324 (6)
Radar observations (Discarded) 0 (0)
Arc length 12287.3 days
Unobserved 87 days

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Ephemeris at epoch 60418 MJD
Right Ascension 156.557 deg
Declination 14.1589 deg
V Magnitude 20.11 mag
Solar Elongation -124.88 deg
Galactic Latitude 53.8 deg
Rate 0.025 deg/day
Direction -107.888 deg

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