NEODyS-2

Near Earth Objects - Dynamic Site
NEODyS ∴ Objects ∴ 1998UR ∴ Summary
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1998UR  ▹ 
SUMMARY
Keplerian elements at epoch
58600.0 MJD
Value 1-σ variation Units
a 1.65313 0.0287 au
e 0.3795 0.0103
i 17.417 0.1605 deg
Ω 28.08 0.05103 deg
ω 312.205 0.2876 deg
M 255.709 60.16 deg

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Other useful info
Absolute Magnitude (H)    22.9 mag
Slope parameter (G)    0.15 mag
Perihelion 1.0258 au
Aphelion 2.2805 au
Asc. node-Earth separation 0.13213 au
Desc. node-Earth separation 0.89527 au
Earth MOID 0.10517 au
Orbital period 776.356 days
Date of orbit computation   May 25 10:41
Observational summary
Optical observations (Discarded) 26 (3)
Radar observations (Discarded) 0 (0)
Arc length 11 days
Unobserved 7546 days

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Ephemeris at epoch 58659 MJD
Right Ascension 181.976 deg
Declination -5.83843 deg
V Magnitude 26.31 mag
Solar Elongation -91.21 deg
Galactic Latitude 55.39 deg
Rate 0.26 deg/day
Direction 137.773 deg

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