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AstDyS ∴ Objects ∴ 2001QR174 ∴ Summary
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(77820) 2001QR174  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 3.96763 4.392e-08 au
e 0.236838 6.238e-08
i 10.875 6.164e-06 deg
Ω 23.536 2.797e-05 deg
ω 312.182 2.956e-05 deg
M 309.394 1.272e-05 deg

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Other useful info
Absolute Magnitude (H)    13.9 mag
Slope parameter (G)    0.15 mag
Perihelion 3.0279 au
Aphelion 4.9073 au
Asc. node-Earth separation 2.23517 au
Desc. node-Earth separation 3.45064 au
Earth MOID 2.03317 au
Orbital period 2886.65 days
Date of orbit computation  apr 23 20:02
Observational summary
Optical observations (Discarded) 626 (4)
Radar observations (Discarded) 0 (0)
Arc length 8833.99 days
Unobserved 310 days

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Ephemeris at epoch 60426 MJD
Right Ascension 280.558 deg
Declination -34.4448 deg
V Magnitude 19.81 mag
Solar Elongation 116.49 deg
Galactic Latitude -13.2 deg
Rate 0.081 deg/day
Direction 143.352 deg

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