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(3361) Orpheus  ▹ 
SUMMARY
Keplerian elements at epoch
58000.0 MJD
Value 1-σ variation Units
a 1.20979 1.558e-09 au
e 0.322738 5.008e-08
i 2.685 5.563e-06 deg
Ω 189.399 4.656e-05 deg
ω 301.765 4.817e-05 deg
M 259.929 1.318e-05 deg

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Other useful info
Absolute Magnitude (H)    19.2 mag
Slope parameter (G)    0.15 mag
Perihelion 0.8193 au
Aphelion 1.6002 au
Asc. node-Earth separation -0.07094 au
Desc. node-Earth separation 0.30511 au
Earth MOID 0.01369 au
Orbital period 486.032 days
Date of orbit computation   Jul 10 22:23
Observational summary
Optical observations (Discarded) 656 (16)
Radar observations (Discarded) 0 (0)
Arc length 11752 days
Unobserved 1151 days

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Ephemeris at epoch 57986 MJD
Right Ascension 27.4956 deg
Declination 13.2426 deg
V Magnitude 20.57 mag
Solar Elongation 117.64 deg
Galactic Latitude -47.2 deg
Rate 0.335 deg/day
Direction 73.72 deg

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