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(1580) Betulia  ▹ 
SUMMARY
Keplerian elements at epoch
58000.0 MJD
Value 1-σ variation Units
a 2.19713 2.245e-10 au
e 0.487591 1.322e-08
i 52.096 5.798e-06 deg
Ω 62.291 1.572e-06 deg
ω 159.496 4.431e-06 deg
M 252.413 1.314e-06 deg

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Other useful info
Absolute Magnitude (H)    14.4 mag
Slope parameter (G)    0 mag
Perihelion 1.1258 au
Aphelion 3.2684 au
Asc. node-Earth separation 2.09622 au
Desc. node-Earth separation 0.13793 au
Earth MOID 0.1365 au
Orbital period 1189.55 days
Date of orbit computation   Jan 17 15:13
Observational summary
Optical observations (Discarded) 1118 (57)
Radar observations (Discarded) 13 (0)
Arc length 24710 days
Unobserved 5 days

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Ephemeris at epoch 58139 MJD
Right Ascension 45.9982 deg
Declination 59.5431 deg
V Magnitude 18.65 mag
Solar Elongation -113.79 deg
Galactic Latitude 0.88 deg
Rate 0.222 deg/day
Direction -112.831 deg

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