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AstDyS ∴ Objects ∴ Terpsichore ∴ Summary
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(81) Terpsichore  ▹ 
SUMMARY
Keplerian elements at epoch
58400.0 MJD
Value 1-σ variation Units
a 2.85314 8.735e-09 au
e 0.210592 3.958e-08
i 7.804 4.468e-06 deg
Ω 0.96 2.838e-05 deg
ω 51.702 2.95e-05 deg
M 306.267 9.8e-06 deg

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Other useful info
Absolute Magnitude (H)    8.6 mag
Slope parameter (G)    0.15 mag
Perihelion 2.2523 au
Aphelion 3.454 au
Asc. node-Earth separation 1.40857 au
Desc. node-Earth separation 2.13784 au
Earth MOID 1.27178 au
Orbital period 1760.28 days
Date of orbit computation  Oct 8 21:12
Observational summary
Optical observations (Discarded) 2168 (67)
Radar observations (Discarded) 0 (0)
Arc length 56198.4 days
Unobserved 31 days

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Ephemeris at epoch 58411 MJD
Right Ascension 321.939 deg
Declination -18.8198 deg
V Magnitude 13.24 mag
Solar Elongation -111.97 deg
Galactic Latitude -42.7 deg
Rate 0.111 deg/day
Direction 38.462 deg

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