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AstDyS ∴ Objects ∴ 2011RH18 ∴ Summary
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(549691) 2011RH18  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.42523 1.997e-08 au
e 0.218158 5.44e-08
i 3.31 7.622e-06 deg
Ω 126.002 0.000155 deg
ω 226.705 0.0001572 deg
M 123.038 2.625e-05 deg

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Other useful info
Absolute Magnitude (H)    17.6 mag
Slope parameter (G)    0.15 mag
Perihelion 1.8961 au
Aphelion 2.9543 au
Asc. node-Earth separation 1.73156 au
Desc. node-Earth separation 0.99434 au
Earth MOID 0.8924 au
Orbital period 1379.52 days
Date of orbit computation  feb 22 03:46
Observational summary
Optical observations (Discarded) 169 (0)
Radar observations (Discarded) 0 (0)
Arc length 6020.52 days
Unobserved 57 days

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Ephemeris at epoch 60397 MJD
Right Ascension 114.711 deg
Declination 21.9888 deg
V Magnitude 22.69 mag
Solar Elongation -105.34 deg
Galactic Latitude 19.89 deg
Rate 0.111 deg/day
Direction 94.217 deg

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