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AstDyS ∴ Objects ∴ 1998XU4 ∴ Summary
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(49380) 1998XU4  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.83188 1.135e-08 au
e 0.040038 3.134e-08
i 2.485 4.485e-06 deg
Ω 42.094 8.557e-05 deg
ω 46.122 0.0001092 deg
M 116.491 6.754e-05 deg

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Other useful info
Absolute Magnitude (H)    14.3 mag
Slope parameter (G)    0.15 mag
Perihelion 2.7185 au
Aphelion 2.9453 au
Asc. node-Earth separation 1.76019 au
Desc. node-Earth separation 1.89994 au
Earth MOID 1.73596 au
Orbital period 1740.64 days
Date of orbit computation  apr 23 19:56
Observational summary
Optical observations (Discarded) 2067 (10)
Radar observations (Discarded) 0 (0)
Arc length 10588 days
Unobserved 35 days

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Ephemeris at epoch 60425 MJD
Right Ascension 210.994 deg
Declination -11.9939 deg
V Magnitude 18.14 mag
Solar Elongation -177.99 deg
Galactic Latitude 47.1 deg
Rate 0.216 deg/day
Direction -73.55 deg

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