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AstDyS ∴ Objects ∴ 1999TJ42 ∴ Summary
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(137328) 1999TJ42  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.28109 9.235e-09 au
e 0.10997 3.613e-08
i 2.508 4.842e-06 deg
Ω 336.731 0.000131 deg
ω 145.386 0.0001356 deg
M 288.904 3.303e-05 deg

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Other useful info
Absolute Magnitude (H)    17.4 mag
Slope parameter (G)    0.15 mag
Perihelion 2.0302 au
Aphelion 2.5319 au
Asc. node-Earth separation 1.46842 au
Desc. node-Earth separation 1.07686 au
Earth MOID 1.047 au
Orbital period 1258.38 days
Date of orbit computation  feb 22 02:19
Observational summary
Optical observations (Discarded) 452 (1)
Radar observations (Discarded) 0 (0)
Arc length 8799.8 days
Unobserved 192 days

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Ephemeris at epoch 60419 MJD
Right Ascension 36.6566 deg
Declination 16.2048 deg
V Magnitude 22.02 mag
Solar Elongation -10.61 deg
Galactic Latitude -40.9 deg
Rate 0.511 deg/day
Direction 71.159 deg

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