AstDyS-2

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AstDyS ∴ Objects ∴ 1998PW ∴ Summary
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(48930) 1998PW  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.42101 9.051e-09 au
e 0.225148 4.911e-08
i 4.125 5.1e-06 deg
Ω 344.112 5.79e-05 deg
ω 18.114 5.853e-05 deg
M 264.486 9.265e-06 deg

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Other useful info
Absolute Magnitude (H)    16.5 mag
Slope parameter (G)    0.15 mag
Perihelion 1.8759 au
Aphelion 2.9661 au
Asc. node-Earth separation 0.8858 au
Desc. node-Earth separation 1.93252 au
Earth MOID 0.87359 au
Orbital period 1375.92 days
Date of orbit computation  apr 23 19:56
Observational summary
Optical observations (Discarded) 747 (6)
Radar observations (Discarded) 0 (0)
Arc length 9972.73 days
Unobserved 372 days

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Ephemeris at epoch 60425 MJD
Right Ascension 265.735 deg
Declination -29.2245 deg
V Magnitude 20.74 mag
Solar Elongation 128.45 deg
Galactic Latitude 0.35 deg
Rate 0.038 deg/day
Direction 179.554 deg

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