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AstDyS ∴ Objects ∴ 2001QC261 ∴ Summary
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(83135) 2001QC261  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 3.10508 2.095e-08 au
e 0.02733 3.938e-08
i 8.84 4.61e-06 deg
Ω 217.049 2.778e-05 deg
ω 253.475 9.444e-05 deg
M 304.338 9.123e-05 deg

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Other useful info
Absolute Magnitude (H)    14.8 mag
Slope parameter (G)    0.15 mag
Perihelion 3.0202 au
Aphelion 3.1899 au
Asc. node-Earth separation 2.12042 au
Desc. node-Earth separation 2.08662 au
Earth MOID 2.05254 au
Orbital period 1998.51 days
Date of orbit computation  apr 23 20:04
Observational summary
Optical observations (Discarded) 1072 (5)
Radar observations (Discarded) 0 (0)
Arc length 9952.86 days
Unobserved 109 days

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Ephemeris at epoch 60425 MJD
Right Ascension 49.5087 deg
Declination 15.8908 deg
V Magnitude 20.68 mag
Solar Elongation -16.52 deg
Galactic Latitude -34.19 deg
Rate 0.374 deg/day
Direction 77.807 deg

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