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(21756) 1999RB192  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.16938 6.098e-09 au
e 0.118293 3.469e-08
i 3.983 3.969e-06 deg
Ω 0.032 5.745e-05 deg
ω 286.618 6.05e-05 deg
M 271.48 2.018e-05 deg

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Other useful info
Absolute Magnitude (H)    15.7 mag
Slope parameter (G)    0.15 mag
Perihelion 1.9128 au
Aphelion 2.426 au
Asc. node-Earth separation 1.06614 au
Desc. node-Earth separation 1.21804 au
Earth MOID 0.90095 au
Orbital period 1167.08 days
Date of orbit computation  apr 23 19:50
Observational summary
Optical observations (Discarded) 1593 (98)
Radar observations (Discarded) 0 (0)
Arc length 12771.2 days
Unobserved 33 days

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Ephemeris at epoch 60425 MJD
Right Ascension 174.589 deg
Declination 0.80345 deg
V Magnitude 18.83 mag
Solar Elongation -139.75 deg
Galactic Latitude 58.37 deg
Rate 0.117 deg/day
Direction -80.402 deg

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