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AstDyS ∴ Objects ∴ 1999SW7 ∴ Summary
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(18054) 1999SW7  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 5.24862 7.613e-08 au
e 0.018155 3.973e-08
i 19.655 4.487e-06 deg
Ω 124.797 1.116e-05 deg
ω 134.212 0.0001364 deg
M 102.48 0.0001329 deg

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Other useful info
Absolute Magnitude (H)    10.8 mag
Slope parameter (G)    0.15 mag
Perihelion 5.1533 au
Aphelion 5.3439 au
Asc. node-Earth separation 4.33022 au
Desc. node-Earth separation 4.166 au
Earth MOID 4.15419 au
Orbital period 4392.03 days
Date of orbit computation  feb 22 01:53
Observational summary
Optical observations (Discarded) 2843 (9)
Radar observations (Discarded) 0 (0)
Arc length 24859.9 days
Unobserved 100 days

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Ephemeris at epoch 60419 MJD
Right Ascension 12.8356 deg
Declination -10.234 deg
V Magnitude 18.76 mag
Solar Elongation 25.63 deg
Galactic Latitude -73.11 deg
Rate 0.219 deg/day
Direction 72.906 deg

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