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AstDyS ∴ Objects ∴ 1988RG9 ∴ Summary
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(9318) 1988RG9  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.22365 5.841e-09 au
e 0.123545 3.292e-08
i 3.063 3.341e-06 deg
Ω 121.033 6.284e-05 deg
ω 260.544 6.433e-05 deg
M 226.285 1.417e-05 deg

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Other useful info
Absolute Magnitude (H)    15.3 mag
Slope parameter (G)    0.15 mag
Perihelion 1.9489 au
Aphelion 2.4984 au
Asc. node-Earth separation 1.2512 au
Desc. node-Earth separation 1.13073 au
Earth MOID 0.95442 au
Orbital period 1211.15 days
Date of orbit computation  apr 23 19:48
Observational summary
Optical observations (Discarded) 1901 (11)
Radar observations (Discarded) 0 (0)
Arc length 12658.8 days
Unobserved 375 days

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Ephemeris at epoch 60425 MJD
Right Ascension 262.69 deg
Declination -19.4783 deg
V Magnitude 19.21 mag
Solar Elongation 131.74 deg
Galactic Latitude 7.89 deg
Rate 0.033 deg/day
Direction -65.567 deg

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