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AstDyS ∴ Objects ∴ Romulus ∴ Summary
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(10386) Romulus  ▹ 
SUMMARY
Keplerian elements at epoch
58400.0 MJD
Value 1-σ variation Units
a 3.24898 3.567e-08 au
e 0.081943 7.497e-08
i 23.009 7.865e-06 deg
Ω 32.256 1.561e-05 deg
ω 288.603 5.262e-05 deg
M 339.878 5.343e-05 deg

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Other useful info
Absolute Magnitude (H)    12.5 mag
Slope parameter (G)    0.15 mag
Perihelion 2.9827 au
Aphelion 3.5152 au
Asc. node-Earth separation 2.15062 au
Desc. node-Earth separation 2.30676 au
Earth MOID 2.05801 au
Orbital period 2139.04 days
Date of orbit computation  Oct 31 05:02
Observational summary
Optical observations (Discarded) 986 (3)
Radar observations (Discarded) 0 (0)
Arc length 10136 days
Unobserved 184 days

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Ephemeris at epoch 58499 MJD
Right Ascension 320.133 deg
Declination -33.4288 deg
V Magnitude 18.36 mag
Solar Elongation -23.72 deg
Galactic Latitude -44.51 deg
Rate 0.403 deg/day
Direction 66.56 deg

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