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AstDyS ∴ Objects ∴ 1999RH188 ∴ Summary
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(74743) 1999RH188  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.3716 8.947e-09 au
e 0.161842 3.712e-08
i 3.15 3.794e-06 deg
Ω 74.382 8.158e-05 deg
ω 208.092 8.259e-05 deg
M 310.856 1.433e-05 deg

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Other useful info
Absolute Magnitude (H)    16.2 mag
Slope parameter (G)    0.15 mag
Perihelion 1.9878 au
Aphelion 2.7554 au
Asc. node-Earth separation 1.7093 au
Desc. node-Earth separation 1.00643 au
Earth MOID 0.97178 au
Orbital period 1334.01 days
Date of orbit computation  feb 22 02:05
Observational summary
Optical observations (Discarded) 829 (4)
Radar observations (Discarded) 0 (0)
Arc length 8536.02 days
Unobserved 432 days

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Ephemeris at epoch 60398 MJD
Right Ascension 235.459 deg
Declination -16.5373 deg
V Magnitude 19.53 mag
Solar Elongation 131.36 deg
Galactic Latitude 29.88 deg
Rate 0.03 deg/day
Direction 105.233 deg

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