AstDyS-2

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AstDyS ∴ Objects ∴ 1998RR74 ∴ Summary
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(52851) 1998RR74  ▹ 
SUMMARY
Keplerian elements at epoch
58400.0 MJD
Value 1-σ variation Units
a 2.3026 1.431e-08 au
e 0.104561 5.306e-08
i 6.621 6.867e-06 deg
Ω 348.517 4.603e-05 deg
ω 69.533 5.74e-05 deg
M 224.367 3.319e-05 deg

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Other useful info
Absolute Magnitude (H)    15.8 mag
Slope parameter (G)    0.15 mag
Perihelion 2.0618 au
Aphelion 2.5434 au
Asc. node-Earth separation 1.19028 au
Desc. node-Earth separation 1.36932 au
Earth MOID 1.08342 au
Orbital period 1276.23 days
Date of orbit computation  Oct 31 05:29
Observational summary
Optical observations (Discarded) 519 (5)
Radar observations (Discarded) 0 (0)
Arc length 6819.81 days
Unobserved 675 days

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Ephemeris at epoch 58566 MJD
Right Ascension 333.68 deg
Declination -13.6229 deg
V Magnitude 20.87 mag
Solar Elongation 32.2 deg
Galactic Latitude -51.07 deg
Rate 0.477 deg/day
Direction 67.236 deg

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