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AstDyS ∴ Objects ∴ Retsina ∴ Summary
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(2303) Retsina  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 3.0021 1.18e-08 au
e 0.111517 3.252e-08
i 18.927 3.789e-06 deg
Ω 195.316 9.815e-06 deg
ω 329.356 1.908e-05 deg
M 250.442 1.745e-05 deg

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Other useful info
Absolute Magnitude (H)    11.5 mag
Slope parameter (G)    0.15 mag
Perihelion 2.6673 au
Aphelion 3.3369 au
Asc. node-Earth separation 1.70483 au
Desc. node-Earth separation 2.28104 au
Earth MOID 1.68628 au
Orbital period 1899.93 days
Date of orbit computation  feb 22 01:50
Observational summary
Optical observations (Discarded) 4096 (21)
Radar observations (Discarded) 0 (0)
Arc length 18213.4 days
Unobserved 77 days

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Ephemeris at epoch 60419 MJD
Right Ascension 41.4241 deg
Declination 8.1694 deg
V Magnitude 17.38 mag
Solar Elongation -14.48 deg
Galactic Latitude -45.15 deg
Rate 0.36 deg/day
Direction 77.358 deg

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