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AstDyS ∴ Objects ∴ Lydina ∴ Summary
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(1028) Lydina  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 3.41891 1.341e-08 au
e 0.104541 3.03e-08
i 9.4 3.769e-06 deg
Ω 62.711 2.072e-05 deg
ω 21.745 2.663e-05 deg
M 334.475 1.714e-05 deg

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Other useful info
Absolute Magnitude (H)    9.4 mag
Slope parameter (G)    0.15 mag
Perihelion 3.0615 au
Aphelion 3.7763 au
Asc. node-Earth separation 2.09593 au
Desc. node-Earth separation 2.73241 au
Earth MOID 2.08015 au
Orbital period 2309.03 days
Date of orbit computation  apr 23 19:46
Observational summary
Optical observations (Discarded) 4400 (45)
Radar observations (Discarded) 0 (0)
Arc length 42670.3 days
Unobserved 48 days

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Ephemeris at epoch 60425 MJD
Right Ascension 50.0593 deg
Declination 17.7533 deg
V Magnitude 15.33 mag
Solar Elongation -17.37 deg
Galactic Latitude -32.42 deg
Rate 0.373 deg/day
Direction 71.471 deg

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