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AstDyS ∴ Objects ∴ 1999RZ187 ∴ Summary
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(42897) 1999RZ187  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.26042 7.071e-09 au
e 0.067037 4.036e-08
i 2.386 3.987e-06 deg
Ω 350.174 9.782e-05 deg
ω 38.057 0.0001021 deg
M 49.096 2.961e-05 deg

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Other useful info
Absolute Magnitude (H)    16.0 mag
Slope parameter (G)    0.15 mag
Perihelion 2.1089 au
Aphelion 2.412 au
Asc. node-Earth separation 1.13173 au
Desc. node-Earth separation 1.38254 au
Earth MOID 1.1136 au
Orbital period 1241.31 days
Date of orbit computation  apr 23 19:55
Observational summary
Optical observations (Discarded) 1174 (8)
Radar observations (Discarded) 0 (0)
Arc length 10921.1 days
Unobserved 56 days

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Ephemeris at epoch 60426 MJD
Right Ascension 73.2551 deg
Declination 24.3347 deg
V Magnitude 20.92 mag
Solar Elongation -38.89 deg
Galactic Latitude -12.28 deg
Rate 0.491 deg/day
Direction 84.168 deg

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