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(12580) Antonini  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 3.06465 1.412e-08 au
e 0.244825 3.822e-08
i 2.552 4.637e-06 deg
Ω 41.35 8.931e-05 deg
ω 307.928 8.974e-05 deg
M 209.624 1.001e-05 deg

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Other useful info
Absolute Magnitude (H)    14.2 mag
Slope parameter (G)    0.15 mag
Perihelion 2.3144 au
Aphelion 3.815 au
Asc. node-Earth separation 1.51254 au
Desc. node-Earth separation 2.38442 au
Earth MOID 1.30922 au
Orbital period 1959.61 days
Date of orbit computation  feb 22 01:52
Observational summary
Optical observations (Discarded) 1489 (6)
Radar observations (Discarded) 0 (0)
Arc length 16188.2 days
Unobserved 366 days

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Ephemeris at epoch 60398 MJD
Right Ascension 187.718 deg
Declination -1.24148 deg
V Magnitude 19.41 mag
Solar Elongation -177.89 deg
Galactic Latitude 61.2 deg
Rate 0.197 deg/day
Direction -68.477 deg

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