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AstDyS ∴ Objects ∴ 1997WP25 ∴ Summary
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(73961) 1997WP25  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 3.17182 2.155e-08 au
e 0.232525 3.545e-08
i 28.927 3.923e-06 deg
Ω 290.444 1.123e-05 deg
ω 150.988 2.243e-05 deg
M 248.173 1.571e-05 deg

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Other useful info
Absolute Magnitude (H)    13.6 mag
Slope parameter (G)    0.15 mag
Perihelion 2.4343 au
Aphelion 3.9093 au
Asc. node-Earth separation 2.74961 au
Desc. node-Earth separation 1.51051 au
Earth MOID 1.47801 au
Orbital period 2063.29 days
Date of orbit computation  feb 22 02:05
Observational summary
Optical observations (Discarded) 1940 (239)
Radar observations (Discarded) 0 (0)
Arc length 8567.84 days
Unobserved 1046 days

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Ephemeris at epoch 60397 MJD
Right Ascension 318.077 deg
Declination -8.8098 deg
V Magnitude 20.14 mag
Solar Elongation 50.03 deg
Galactic Latitude -35.24 deg
Rate 0.273 deg/day
Direction 57.26 deg

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