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AstDyS ∴ Objects ∴ 1999RM9 ∴ Summary
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(38253) 1999RM9  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.94458 1.465e-08 au
e 0.059311 3.226e-08
i 1.523 3.939e-06 deg
Ω 0.754 0.000131 deg
ω 75.777 0.0001362 deg
M 227.661 3.623e-05 deg

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Other useful info
Absolute Magnitude (H)    14.8 mag
Slope parameter (G)    0.15 mag
Perihelion 2.7699 au
Aphelion 3.1192 au
Asc. node-Earth separation 1.88945 au
Desc. node-Earth separation 1.98146 au
Earth MOID 1.78599 au
Orbital period 1845.58 days
Date of orbit computation  apr 23 19:54
Observational summary
Optical observations (Discarded) 1587 (5)
Radar observations (Discarded) 0 (0)
Arc length 11397.7 days
Unobserved 286 days

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Ephemeris at epoch 60425 MJD
Right Ascension 325.007 deg
Declination -15.2511 deg
V Magnitude 20.67 mag
Solar Elongation 72.72 deg
Galactic Latitude -44.12 deg
Rate 0.262 deg/day
Direction 71.53 deg

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