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AstDyS ∴ Objects ∴ 1999RM38 ∴ Summary
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(20521) 1999RM38  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 3.15967 1.406e-08 au
e 0.074758 2.877e-08
i 9.17 3.754e-06 deg
Ω 195.2 1.973e-05 deg
ω 102.725 3.342e-05 deg
M 195.441 2.601e-05 deg

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Other useful info
Absolute Magnitude (H)    13.3 mag
Slope parameter (G)    0.15 mag
Perihelion 2.9235 au
Aphelion 3.3959 au
Asc. node-Earth separation 2.19421 au
Desc. node-Earth separation 2.09277 au
Earth MOID 1.92626 au
Orbital period 2051.45 days
Date of orbit computation  apr 23 19:50
Observational summary
Optical observations (Discarded) 3377 (184)
Radar observations (Discarded) 0 (0)
Arc length 10754.8 days
Unobserved 40 days

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Ephemeris at epoch 60426 MJD
Right Ascension 118.71 deg
Declination 12.6974 deg
V Magnitude 19.51 mag
Solar Elongation -82.4 deg
Galactic Latitude 19.72 deg
Rate 0.186 deg/day
Direction 86.744 deg

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