AstDyS-2

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AstDyS ∴ Objects ∴ 1998CW3 ∴ Summary
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(33131) 1998CW3  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.58241 7.818e-09 au
e 0.167393 3.205e-08
i 5.729 3.114e-06 deg
Ω 132.543 3.78e-05 deg
ω 27.636 3.909e-05 deg
M 99.573 1.078e-05 deg

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Other useful info
Absolute Magnitude (H)    14.1 mag
Slope parameter (G)    0.15 mag
Perihelion 2.1501 au
Aphelion 3.0147 au
Asc. node-Earth separation 1.20101 au
Desc. node-Earth separation 1.93273 au
Earth MOID 1.16148 au
Orbital period 1515.78 days
Date of orbit computation  feb 22 01:57
Observational summary
Optical observations (Discarded) 2690 (6)
Radar observations (Discarded) 0 (0)
Arc length 9311.99 days
Unobserved 255 days

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Ephemeris at epoch 60419 MJD
Right Ascension 304.766 deg
Declination -16.4578 deg
V Magnitude 19.49 mag
Solar Elongation 85.9 deg
Galactic Latitude -26.59 deg
Rate 0.22 deg/day
Direction 77.606 deg

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