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AstDyS ∴ Objects ∴ 1999RQ188 ∴ Summary
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(102145) 1999RQ188  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.54148 1.109e-08 au
e 0.181221 3.636e-08
i 2.53 3.737e-06 deg
Ω 54.436 0.0001271 deg
ω 328.38 0.0001278 deg
M 359.013 1.857e-05 deg

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Other useful info
Absolute Magnitude (H)    16.2 mag
Slope parameter (G)    0.15 mag
Perihelion 2.0809 au
Aphelion 3.002 au
Asc. node-Earth separation 1.14114 au
Desc. node-Earth separation 1.89601 au
Earth MOID 1.08484 au
Orbital period 1479.88 days
Date of orbit computation  apr 23 20:09
Observational summary
Optical observations (Discarded) 725 (2)
Radar observations (Discarded) 0 (0)
Arc length 11723.8 days
Unobserved 180 days

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Ephemeris at epoch 60441 MJD
Right Ascension 38.441 deg
Declination 14.5116 deg
V Magnitude 20.65 mag
Solar Elongation 9.8 deg
Galactic Latitude -41.52 deg
Rate 0.552 deg/day
Direction 70.836 deg

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