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AstDyS ∴ Objects ∴ 1988RM4 ∴ Summary
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(10508) 1988RM4  ▹ 
SUMMARY
Keplerian elements at epoch
58400.0 MJD
Value 1-σ variation Units
a 2.48166 1.153e-08 au
e 0.188608 4.353e-08
i 2.647 4.281e-06 deg
Ω 176.456 0.0001056 deg
ω 115.072 0.0001065 deg
M 283.928 1.591e-05 deg

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Other useful info
Absolute Magnitude (H)    14.6 mag
Slope parameter (G)    0.15 mag
Perihelion 2.0136 au
Aphelion 2.9497 au
Asc. node-Earth separation 1.60454 au
Desc. node-Earth separation 1.21167 au
Earth MOID 0.99804 au
Orbital period 1427.94 days
Date of orbit computation  Oct 31 05:02
Observational summary
Optical observations (Discarded) 1228 (9)
Radar observations (Discarded) 0 (0)
Arc length 10789.2 days
Unobserved 308 days

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Ephemeris at epoch 58503 MJD
Right Ascension 241.839 deg
Declination -19.2772 deg
V Magnitude 19.46 mag
Solar Elongation 55.84 deg
Galactic Latitude 23.63 deg
Rate 0.469 deg/day
Direction 99.097 deg

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