AstDyS-2

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AstDyS ∴ Objects ∴ 1998QC49 ∴ Summary
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(52791) 1998QC49  ▹ 
SUMMARY
Keplerian elements at epoch
58400.0 MJD
Value 1-σ variation Units
a 2.1915 1.187e-08 au
e 0.115699 4.179e-08
i 3.622 6.792e-06 deg
Ω 146.023 6.743e-05 deg
ω 257.335 7.414e-05 deg
M 22.194 3.322e-05 deg

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Other useful info
Absolute Magnitude (H)    15.9 mag
Slope parameter (G)    0.15 mag
Perihelion 1.9379 au
Aphelion 2.4451 au
Asc. node-Earth separation 1.22917 au
Desc. node-Earth separation 1.09637 au
Earth MOID 0.9496 au
Orbital period 1184.98 days
Date of orbit computation  Oct 31 05:29
Observational summary
Optical observations (Discarded) 647 (5)
Radar observations (Discarded) 0 (0)
Arc length 7306.25 days
Unobserved 248 days

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Ephemeris at epoch 58598 MJD
Right Ascension 113.96 deg
Declination 21.1576 deg
V Magnitude 20.48 mag
Solar Elongation -78 deg
Galactic Latitude 18.93 deg
Rate 0.377 deg/day
Direction 96.017 deg

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