AstDyS-2

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AstDyS ∴ Objects ∴ 1991CW ∴ Summary
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(6448) 1991CW  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.26211 4.315e-09 au
e 0.160769 2.258e-08
i 4.936 1.517e-06 deg
Ω 117.91 3.815e-05 deg
ω 308.711 3.945e-05 deg
M 327.394 9.502e-06 deg

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Other useful info
Absolute Magnitude (H)    14.3 mag
Slope parameter (G)    0.15 mag
Perihelion 1.8984 au
Aphelion 2.6258 au
Asc. node-Earth separation 1.01886 au
Desc. node-Earth separation 1.43423 au
Earth MOID 0.91734 au
Orbital period 1242.71 days
Date of orbit computation  apr 23 19:47
Observational summary
Optical observations (Discarded) 7542 (643)
Radar observations (Discarded) 0 (0)
Arc length 19780.9 days
Unobserved 139 days

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Ephemeris at epoch 60425 MJD
Right Ascension 31.723 deg
Declination 9.38866 deg
V Magnitude 18.31 mag
Solar Elongation 3.89 deg
Galactic Latitude -49.16 deg
Rate 0.587 deg/day
Direction 70.005 deg

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