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AstDyS ∴ Objects ∴ 1998WC33 ∴ Summary
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(69992) 1998WC33  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 3.11927 1.806e-08 au
e 0.145561 5.18e-08
i 15.069 4.309e-06 deg
Ω 71.997 1.443e-05 deg
ω 314.793 1.995e-05 deg
M 243.35 1.314e-05 deg

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Other useful info
Absolute Magnitude (H)    13.6 mag
Slope parameter (G)    0.15 mag
Perihelion 2.6652 au
Aphelion 3.5733 au
Asc. node-Earth separation 1.78427 au
Desc. node-Earth separation 2.38784 au
Earth MOID 1.69529 au
Orbital period 2012.23 days
Date of orbit computation  feb 22 02:04
Observational summary
Optical observations (Discarded) 1981 (13)
Radar observations (Discarded) 0 (0)
Arc length 9063.76 days
Unobserved 297 days

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Ephemeris at epoch 60418 MJD
Right Ascension 275.53 deg
Declination -25.5681 deg
V Magnitude 19.36 mag
Solar Elongation 113.11 deg
Galactic Latitude -5.42 deg
Rate 0.073 deg/day
Direction 140.24 deg

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