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AstDyS ∴ Objects ∴ 1998WY23 ∴ Summary
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(29664) 1998WY23  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.68962 9.326e-09 au
e 0.12195 3.3e-08
i 14.072 2.871e-06 deg
Ω 85.34 1.445e-05 deg
ω 102.902 1.928e-05 deg
M 225.903 1.216e-05 deg

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Other useful info
Absolute Magnitude (H)    13.4 mag
Slope parameter (G)    0.15 mag
Perihelion 2.3616 au
Aphelion 3.0176 au
Asc. node-Earth separation 1.74056 au
Desc. node-Earth separation 1.56335 au
Earth MOID 1.40722 au
Orbital period 1611.15 days
Date of orbit computation  feb 22 01:56
Observational summary
Optical observations (Discarded) 3108 (133)
Radar observations (Discarded) 0 (0)
Arc length 15145.9 days
Unobserved 101 days

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Ephemeris at epoch 60419 MJD
Right Ascension 43.705 deg
Declination 10.1049 deg
V Magnitude 19.14 mag
Solar Elongation -16.4 deg
Galactic Latitude -42.24 deg
Rate 0.383 deg/day
Direction 67.986 deg

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