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AstDyS ∴ Objects ∴ 1999TJ158 ∴ Summary
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(121427) 1999TJ158  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 3.15251 1.692e-08 au
e 0.1928 6.438e-08
i 20.529 7.614e-06 deg
Ω 21.315 1.229e-05 deg
ω 10.278 1.949e-05 deg
M 140.833 1.381e-05 deg

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Other useful info
Absolute Magnitude (H)    14.6 mag
Slope parameter (G)    0.15 mag
Perihelion 2.5447 au
Aphelion 3.7603 au
Asc. node-Earth separation 1.55474 au
Desc. node-Earth separation 2.74377 au
Earth MOID 1.55187 au
Orbital period 2044.48 days
Date of orbit computation  apr 23 20:14
Observational summary
Optical observations (Discarded) 918 (5)
Radar observations (Discarded) 0 (0)
Arc length 8927.15 days
Unobserved 38 days

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Ephemeris at epoch 60425 MJD
Right Ascension 181.475 deg
Declination 6.29962 deg
V Magnitude 20.35 mag
Solar Elongation -143.41 deg
Galactic Latitude 66.53 deg
Rate 0.148 deg/day
Direction -97.399 deg

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