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AstDyS ∴ Objects ∴ 1998TJ22 ∴ Summary
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(137031) 1998TJ22  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.62168 1.421e-08 au
e 0.093329 4.982e-08
i 1.012 6.664e-06 deg
Ω 26.832 0.0002729 deg
ω 40.819 0.000276 deg
M 329.709 4.025e-05 deg

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Other useful info
Absolute Magnitude (H)    17.0 mag
Slope parameter (G)    0.15 mag
Perihelion 2.377 au
Aphelion 2.8664 au
Asc. node-Earth separation 1.43266 au
Desc. node-Earth separation 1.7922 au
Earth MOID 1.39133 au
Orbital period 1550.49 days
Date of orbit computation  feb 22 02:19
Observational summary
Optical observations (Discarded) 433 (3)
Radar observations (Discarded) 0 (0)
Arc length 9125.91 days
Unobserved 192 days

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Ephemeris at epoch 60418 MJD
Right Ascension 31.599 deg
Declination 12.923 deg
V Magnitude 21.8 mag
Solar Elongation -5.76 deg
Galactic Latitude -46.01 deg
Rate 0.48 deg/day
Direction 69.802 deg

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