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(3361) Orpheus  ▹ 
SUMMARY
Keplerian elements
(Epoch 58800.0 MJD)
Value 1-σ variation Units
a 1.21035 1.382e-09 au
e 0.322949 3.229e-08
i 2.677 3.865e-06 deg
Ω 189.175 4.321e-05 deg
ω 301.892 4.32e-05 deg
M 132.224 5.341e-06 deg

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Other useful info
Absolute Magnitude (H)    19.2 mag
Slope parameter (G)    0.15 mag
Perihelion distance 0.8195 au
Aphelion distance 1.6012 au
Asc. node-Earth separation -0.07105 au
Desc. node-Earth separation 0.30663 au
Earth MOID 0.01362 au
Orbital period 486.367 days
Date of orbit computation   Oct 14 16:11
Observational summary
Optical observations (Discarded) 883 (17)
Radar observations (Discarded) 0 (0)
Arc length 13173 days
Unobserved 516 days

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Ephemeris
(Epoch 58772 MJD)
Right Ascension 242.222 deg
Declination -19.0618 deg
V Magnitude 22.76 mag
Solar Elongation -41.82 deg
Galactic Latitude 23.51 deg
Rate 0.726 deg/day
Direction 100.79 deg

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