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AstDyS ∴ Objects ∴ 1998RG56 ∴ Summary
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(85690) 1998RG56  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.37018 7.984e-09 au
e 0.231633 5.028e-08
i 2.536 3.644e-06 deg
Ω 304.469 0.0001179 deg
ω 85.857 0.0001181 deg
M 339.802 7.744e-06 deg

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Other useful info
Absolute Magnitude (H)    16.5 mag
Slope parameter (G)    0.15 mag
Perihelion 1.8212 au
Aphelion 2.9192 au
Asc. node-Earth separation 1.19013 au
Desc. node-Earth separation 1.29795 au
Earth MOID 0.82882 au
Orbital period 1332.81 days
Date of orbit computation  feb 22 02:08
Observational summary
Optical observations (Discarded) 753 (5)
Radar observations (Discarded) 0 (0)
Arc length 9574.06 days
Unobserved 699 days

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Ephemeris at epoch 60398 MJD
Right Ascension 0.273 deg
Declination 1.55512 deg
V Magnitude 20.53 mag
Solar Elongation 7.7 deg
Galactic Latitude -58.86 deg
Rate 0.618 deg/day
Direction 65.859 deg

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