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AstDyS ∴ Objects ∴ 1999TS61 ∴ Summary
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(200206) 1999TS61  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.70985 1.644e-08 au
e 0.114743 7.02e-08
i 3.815 7.625e-06 deg
Ω 349.968 8.707e-05 deg
ω 350.84 9.229e-05 deg
M 208.468 2.865e-05 deg

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Other useful info
Absolute Magnitude (H)    17.1 mag
Slope parameter (G)    0.15 mag
Perihelion 2.3989 au
Aphelion 3.0208 au
Asc. node-Earth separation 1.39632 au
Desc. node-Earth separation 2.02272 au
Earth MOID 1.39038 au
Orbital period 1629.36 days
Date of orbit computation  apr 23 20:31
Observational summary
Optical observations (Discarded) 230 (1)
Radar observations (Discarded) 0 (0)
Arc length 8898.91 days
Unobserved 72 days

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Ephemeris at epoch 60425 MJD
Right Ascension 175.592 deg
Declination 0.08502 deg
V Magnitude 21.85 mag
Solar Elongation -140.94 deg
Galactic Latitude 58.27 deg
Rate 0.118 deg/day
Direction -71.258 deg

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