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AstDyS ∴ Objects ∴ 1999RG166 ∴ Summary
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(91513) 1999RG166  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.76605 1.127e-08 au
e 0.155889 3.42e-08
i 13.075 3.637e-06 deg
Ω 157.324 1.622e-05 deg
ω 254.856 2.018e-05 deg
M 70.021 1.155e-05 deg

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Other useful info
Absolute Magnitude (H)    15.1 mag
Slope parameter (G)    0.15 mag
Perihelion 2.3349 au
Aphelion 3.1972 au
Asc. node-Earth separation 1.82354 au
Desc. node-Earth separation 1.58415 au
Earth MOID 1.38442 au
Orbital period 1680.31 days
Date of orbit computation  feb 22 02:09
Observational summary
Optical observations (Discarded) 2205 (428)
Radar observations (Discarded) 0 (0)
Arc length 9858.38 days
Unobserved 80 days

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Ephemeris at epoch 60419 MJD
Right Ascension 124.245 deg
Declination 16.3609 deg
V Magnitude 20.31 mag
Solar Elongation -93.64 deg
Galactic Latitude 26.09 deg
Rate 0.216 deg/day
Direction 83.652 deg

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