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AstDyS ∴ Objects ∴ 1999RU187 ∴ Summary
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(285354) 1999RU187  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.7689 1.562e-08 au
e 0.219314 4.069e-08
i 9.448 7.77e-06 deg
Ω 168.953 2.661e-05 deg
ω 114.299 3.287e-05 deg
M 162.786 1.812e-05 deg

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Other useful info
Absolute Magnitude (H)    15.9 mag
Slope parameter (G)    0.15 mag
Perihelion 2.1616 au
Aphelion 3.3762 au
Asc. node-Earth separation 1.90442 au
Desc. node-Earth separation 1.41149 au
Earth MOID 1.16588 au
Orbital period 1682.91 days
Date of orbit computation  Jun 5 01:37
Observational summary
Optical observations (Discarded) 673 (4)
Radar observations (Discarded) 0 (0)
Arc length 9418.93 days
Unobserved 154 days

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Ephemeris at epoch 60476 MJD
Right Ascension 98.8511 deg
Declination 16.4622 deg
V Magnitude 22.17 mag
Solar Elongation -15.93 deg
Galactic Latitude 3.99 deg
Rate 0.325 deg/day
Direction 91.25 deg

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