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AstDyS ∴ Objects ∴ Erynia ∴ Summary
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(889) Erynia  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.44643 4.504e-09 au
e 0.204033 2.691e-08
i 8.107 3.113e-06 deg
Ω 132.514 1.921e-05 deg
ω 278.519 2.082e-05 deg
M 343.23 7.369e-06 deg

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Other useful info
Absolute Magnitude (H)    11.1 mag
Slope parameter (G)    0.15 mag
Perihelion 1.9473 au
Aphelion 2.9456 au
Asc. node-Earth separation 1.29069 au
Desc. node-Earth separation 1.40361 au
Earth MOID 0.97784 au
Orbital period 1397.64 days
Date of orbit computation  feb 22 01:50
Observational summary
Optical observations (Discarded) 4467 (36)
Radar observations (Discarded) 0 (0)
Arc length 40692.5 days
Unobserved 101 days

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Ephemeris at epoch 60416 MJD
Right Ascension 29.4813 deg
Declination 6.41828 deg
V Magnitude 15.27 mag
Solar Elongation -6.34 deg
Galactic Latitude -52.8 deg
Rate 0.589 deg/day
Direction 70.107 deg

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