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AstDyS ∴ Objects ∴ 1998SW73 ∴ Summary
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(49184) 1998SW73  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.30633 7.125e-09 au
e 0.138922 5.136e-08
i 8.058 4.022e-06 deg
Ω 35.013 2.478e-05 deg
ω 284.603 3.108e-05 deg
M 144.901 2.217e-05 deg

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Other useful info
Absolute Magnitude (H)    14.5 mag
Slope parameter (G)    0.15 mag
Perihelion 1.9859 au
Aphelion 2.6267 au
Asc. node-Earth separation 1.19245 au
Desc. node-Earth separation 1.33792 au
Earth MOID 0.99186 au
Orbital period 1279.33 days
Date of orbit computation  apr 23 19:56
Observational summary
Optical observations (Discarded) 2109 (8)
Radar observations (Discarded) 0 (0)
Arc length 16919.9 days
Unobserved 70 days

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Ephemeris at epoch 60426 MJD
Right Ascension 99.1673 deg
Declination 30.3277 deg
V Magnitude 19.91 mag
Solar Elongation -62.28 deg
Galactic Latitude 10.42 deg
Rate 0.342 deg/day
Direction 97.913 deg

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