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AstDyS ∴ Objects ∴ 2003US55 ∴ Summary
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(230694) 2003US55  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 3.11634 1.892e-08 au
e 0.21418 4.242e-08
i 15.996 4.425e-06 deg
Ω 31.986 1.816e-05 deg
ω 53.144 2.414e-05 deg
M 229.658 1.347e-05 deg

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Other useful info
Absolute Magnitude (H)    15.3 mag
Slope parameter (G)    0.15 mag
Perihelion 2.4489 au
Aphelion 3.7838 au
Asc. node-Earth separation 1.6414 au
Desc. node-Earth separation 2.40631 au
Earth MOID 1.50003 au
Orbital period 2009.4 days
Date of orbit computation  apr 23 20:38
Observational summary
Optical observations (Discarded) 693 (2)
Radar observations (Discarded) 0 (0)
Arc length 8537.8 days
Unobserved 693 days

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Ephemeris at epoch 60425 MJD
Right Ascension 326.742 deg
Declination -29.9102 deg
V Magnitude 21.75 mag
Solar Elongation 76.66 deg
Galactic Latitude -49.65 deg
Rate 0.205 deg/day
Direction 86.415 deg

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