AstDyS-2

Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 1999TS99 ∴ Summary
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(66712) 1999TS99  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.74685 1.254e-08 au
e 0.094282 4.03e-08
i 7.07 3.478e-06 deg
Ω 99.14 3.403e-05 deg
ω 270.262 3.903e-05 deg
M 144.045 1.892e-05 deg

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Other useful info
Absolute Magnitude (H)    14.6 mag
Slope parameter (G)    0.15 mag
Perihelion 2.4879 au
Aphelion 3.0058 au
Asc. node-Earth separation 1.73844 au
Desc. node-Earth separation 1.7071 au
Earth MOID 1.4996 au
Orbital period 1662.84 days
Date of orbit computation  apr 23 20:00
Observational summary
Optical observations (Discarded) 2194 (150)
Radar observations (Discarded) 0 (0)
Arc length 8952.15 days
Unobserved 37 days

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Ephemeris at epoch 60426 MJD
Right Ascension 150.108 deg
Declination 20.3421 deg
V Magnitude 19.89 mag
Solar Elongation -109.01 deg
Galactic Latitude 50.47 deg
Rate 0.08 deg/day
Direction 131.053 deg

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