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(4540) Oriani  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.66955 7.836e-09 au
e 0.171833 3.321e-08
i 6.366 2.998e-06 deg
Ω 246.255 3.137e-05 deg
ω 261.474 3.271e-05 deg
M 322.543 9.746e-06 deg

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Other useful info
Absolute Magnitude (H)    12.7 mag
Slope parameter (G)    0.15 mag
Perihelion 2.2108 au
Aphelion 3.1283 au
Asc. node-Earth separation 1.64534 au
Desc. node-Earth separation 1.54038 au
Earth MOID 1.23371 au
Orbital period 1593.15 days
Date of orbit computation  feb 22 01:50
Observational summary
Optical observations (Discarded) 4047 (17)
Radar observations (Discarded) 0 (0)
Arc length 22339.1 days
Unobserved 77 days

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Ephemeris at epoch 60419 MJD
Right Ascension 80.7536 deg
Declination 20.1105 deg
V Magnitude 17.73 mag
Solar Elongation -52.27 deg
Galactic Latitude -9.07 deg
Rate 0.431 deg/day
Direction 87.846 deg

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