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AstDyS ∴ Objects ∴ 1999RQ93 ∴ Summary
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(173253) 1999RQ93  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.38333 7.374e-09 au
e 0.225589 5.4e-08
i 2.85 4.135e-06 deg
Ω 52.954 0.0001063 deg
ω 308.496 0.0001067 deg
M 239.903 8.322e-06 deg

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Other useful info
Absolute Magnitude (H)    16.7 mag
Slope parameter (G)    0.15 mag
Perihelion 1.8457 au
Aphelion 2.921 au
Asc. node-Earth separation 0.9948 au
Desc. node-Earth separation 1.62157 au
Earth MOID 0.84453 au
Orbital period 1343.92 days
Date of orbit computation  feb 22 02:27
Observational summary
Optical observations (Discarded) 681 (8)
Radar observations (Discarded) 0 (0)
Arc length 16589.9 days
Unobserved 393 days

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Ephemeris at epoch 60416 MJD
Right Ascension 233.825 deg
Declination -18.7017 deg
V Magnitude 20.76 mag
Solar Elongation 150.16 deg
Galactic Latitude 29.36 deg
Rate 0.161 deg/day
Direction -80.967 deg

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