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AstDyS ∴ Objects ∴ Roma ∴ Summary
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(472) Roma  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.54401 5.606e-09 au
e 0.095746 2.893e-08
i 15.808 3.414e-06 deg
Ω 127.036 1.092e-05 deg
ω 296.263 2.079e-05 deg
M 333.627 1.808e-05 deg

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Other useful info
Absolute Magnitude (H)    8.9 mag
Slope parameter (G)    0.15 mag
Perihelion 2.3004 au
Aphelion 2.7876 au
Asc. node-Earth separation 1.43398 au
Desc. node-Earth separation 1.61726 au
Earth MOID 1.35915 au
Orbital period 1482.1 days
Date of orbit computation  apr 23 19:45
Observational summary
Optical observations (Discarded) 4720 (40)
Radar observations (Discarded) 0 (0)
Arc length 44759.2 days
Unobserved 99 days

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Ephemeris at epoch 60437 MJD
Right Ascension 44.5425 deg
Declination 5.45367 deg
V Magnitude 13.77 mag
Solar Elongation 11.35 deg
Galactic Latitude -45.28 deg
Rate 0.502 deg/day
Direction 72.686 deg

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