AstDyS-2

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AstDyS ∴ Objects ∴ 1998RR30 ∴ Summary
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(74182) 1998RR30  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.78123 1.41e-08 au
e 0.126158 4.135e-08
i 12.983 5.528e-06 deg
Ω 343.08 1.936e-05 deg
ω 62.503 3.049e-05 deg
M 137.599 2.241e-05 deg

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Other useful info
Absolute Magnitude (H)    14.7 mag
Slope parameter (G)    0.15 mag
Perihelion 2.4304 au
Aphelion 3.1321 au
Asc. node-Earth separation 1.57867 au
Desc. node-Earth separation 1.91502 au
Earth MOID 1.46812 au
Orbital period 1694.16 days
Date of orbit computation  apr 23 20:02
Observational summary
Optical observations (Discarded) 1115 (9)
Radar observations (Discarded) 0 (0)
Arc length 9332.24 days
Unobserved 82 days

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Ephemeris at epoch 60444 MJD
Right Ascension 179.88 deg
Declination -11.0154 deg
V Magnitude 19.85 mag
Solar Elongation -130.18 deg
Galactic Latitude 49.83 deg
Rate 0.06 deg/day
Direction -61.906 deg

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