AstDyS-2

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AstDyS ∴ Objects ∴ 1998WC23 ∴ Summary
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(66182) 1998WC23  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.56122 1.079e-08 au
e 0.024881 3.787e-08
i 2.03 3.507e-06 deg
Ω 64.291 0.0001143 deg
ω 324.166 0.0001409 deg
M 96.052 8.399e-05 deg

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Other useful info
Absolute Magnitude (H)    15.7 mag
Slope parameter (G)    0.15 mag
Perihelion 2.4975 au
Aphelion 2.6249 au
Asc. node-Earth separation 1.52286 au
Desc. node-Earth separation 1.59939 au
Earth MOID 1.5012 au
Orbital period 1497.16 days
Date of orbit computation  feb 22 02:04
Observational summary
Optical observations (Discarded) 1250 (7)
Radar observations (Discarded) 0 (0)
Arc length 10163 days
Unobserved 92 days

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Ephemeris at epoch 60420 MJD
Right Ascension 111.419 deg
Declination 23.8885 deg
V Magnitude 20.91 mag
Solar Elongation -79.45 deg
Galactic Latitude 17.8 deg
Rate 0.287 deg/day
Direction 99.6 deg

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