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AstDyS ∴ Objects ∴ Tselina ∴ Summary
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(2111) Tselina  ▹ 
SUMMARY
Keplerian elements at epoch
58400.0 MJD
Value 1-σ variation Units
a 3.01731 1.53e-08 au
e 0.095254 3.88e-08
i 10.502 4.475e-06 deg
Ω 167.164 2.177e-05 deg
ω 232.409 3.134e-05 deg
M 33.344 2.229e-05 deg

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Other useful info
Absolute Magnitude (H)    10.7 mag
Slope parameter (G)    0.15 mag
Perihelion 2.7299 au
Aphelion 3.3047 au
Asc. node-Earth separation 2.18018 au
Desc. node-Earth separation 1.81857 au
Earth MOID 1.75008 au
Orbital period 1914.38 days
Date of orbit computation  Oct 31 04:56
Observational summary
Optical observations (Discarded) 2166 (28)
Radar observations (Discarded) 0 (0)
Arc length 32913.7 days
Unobserved 55 days

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Ephemeris at epoch 58471 MJD
Right Ascension 99.4364 deg
Declination 8.02666 deg
V Magnitude 14.88 mag
Solar Elongation 160.23 deg
Galactic Latitude 0.63 deg
Rate 0.203 deg/day
Direction -87.191 deg

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