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AstDyS ∴ Objects ∴ 1999RQ55 ∴ Summary
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(369994) 1999RQ55  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.29157 8.084e-09 au
e 0.327366 1.312e-07
i 5.555 5.272e-06 deg
Ω 349.084 4.601e-05 deg
ω 18.261 5.023e-05 deg
M 13.403 1.091e-05 deg

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Other useful info
Absolute Magnitude (H)    17.6 mag
Slope parameter (G)    0.15 mag
Perihelion 1.5414 au
Aphelion 3.0418 au
Asc. node-Earth separation 0.55477 au
Desc. node-Earth separation 1.97619 au
Earth MOID 0.54114 au
Orbital period 1267.06 days
Date of orbit computation  apr 23 21:08
Observational summary
Optical observations (Discarded) 482 (4)
Radar observations (Discarded) 0 (0)
Arc length 7825.02 days
Unobserved 1195 days

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Ephemeris at epoch 60425 MJD
Right Ascension 39.7967 deg
Declination 18.6373 deg
V Magnitude 21.25 mag
Solar Elongation -8.77 deg
Galactic Latitude -37.31 deg
Rate 0.698 deg/day
Direction 70.836 deg

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