NEODyS-2

Near Earth Objects - Dynamic Site
NEODyS ∴ Objects ∴ 1999UR ∴ Summary
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1999UR  ▹ 
SUMMARY
Keplerian elements at epoch
57800.0 MJD
Value 1-σ variation Units
a 1.89828 6.239e-09 au
e 0.504604 9.973e-08
i 3.601 1.388e-05 deg
Ω 50.731 0.0001453 deg
ω 18.036 0.0001279 deg
M 212.835 2.121e-05 deg

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Other useful info
Absolute Magnitude (H)    21.4 mag
Slope parameter (G)    0.15 mag
Perihelion 0.9404 au
Aphelion 2.8562 au
Asc. node-Earth separation -0.03262 au
Desc. node-Earth separation 1.70994 au
Earth MOID 0.01451 au
Orbital period 955.297 days
Date of orbit computation   Nov 18 11:33
Observational summary
Optical observations (Discarded) 77 (0)
Radar observations (Discarded) 0 (0)
Arc length 4870 days
Unobserved 1503 days

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Ephemeris at epoch 57840 MJD
Right Ascension 290.724 deg
Declination -24.2452 deg
V Magnitude 26.8 mag
Solar Elongation 78.44 deg
Galactic Latitude -17.35 deg
Rate 0.245 deg/day
Direction 86.342 deg

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