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AstDyS ∴ Objects ∴ 2001RQ54 ∴ Summary
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(189100) 2001RQ54  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.61191 1.421e-08 au
e 0.013996 4.712e-08
i 3.319 4.979e-06 deg
Ω 136.074 7.603e-05 deg
ω 228.955 0.0001811 deg
M 102.586 0.0001645 deg

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Other useful info
Absolute Magnitude (H)    16.5 mag
Slope parameter (G)    0.15 mag
Perihelion 2.5754 au
Aphelion 2.6485 au
Asc. node-Earth separation 1.6501 au
Desc. node-Earth separation 1.574 au
Earth MOID 1.57062 au
Orbital period 1541.83 days
Date of orbit computation  feb 22 02:30
Observational summary
Optical observations (Discarded) 535 (5)
Radar observations (Discarded) 0 (0)
Arc length 9127.9 days
Unobserved 96 days

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Ephemeris at epoch 60416 MJD
Right Ascension 92.5999 deg
Declination 22.219 deg
V Magnitude 21.86 mag
Solar Elongation -66.25 deg
Galactic Latitude 1.47 deg
Rate 0.333 deg/day
Direction 88.225 deg

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