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AstDyS ∴ Objects ∴ 1999RQ141 ∴ Summary
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(40590) 1999RQ141  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.33156 7.162e-09 au
e 0.085948 3.093e-08
i 5.137 3.843e-06 deg
Ω 170.78 3.614e-05 deg
ω 81.18 4.247e-05 deg
M 37.059 2.298e-05 deg

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Other useful info
Absolute Magnitude (H)    15.6 mag
Slope parameter (G)    0.15 mag
Perihelion 2.1312 au
Aphelion 2.532 au
Asc. node-Earth separation 1.29095 au
Desc. node-Earth separation 1.3397 au
Earth MOID 1.12425 au
Orbital period 1300.37 days
Date of orbit computation  feb 22 01:58
Observational summary
Optical observations (Discarded) 1785 (124)
Radar observations (Discarded) 0 (0)
Arc length 22890.1 days
Unobserved 298 days

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Ephemeris at epoch 60419 MJD
Right Ascension 326.859 deg
Declination -9.64137 deg
V Magnitude 20.41 mag
Solar Elongation 63.36 deg
Galactic Latitude -43.3 deg
Rate 0.432 deg/day
Direction 70.71 deg

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