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AstDyS ∴ Objects ∴ 1998TR19 ∴ Summary
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(137030) 1998TR19  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 1.92609 4.106e-09 au
e 0.081499 2.91e-08
i 20.648 6.323e-06 deg
Ω 23.989 7.924e-06 deg
ω 99.323 4.848e-05 deg
M 102.691 4.601e-05 deg

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Other useful info
Absolute Magnitude (H)    16.1 mag
Slope parameter (G)    0.15 mag
Perihelion 1.7691 au
Aphelion 2.0831 au
Asc. node-Earth separation 0.9431 au
Desc. node-Earth separation 0.88539 au
Earth MOID 0.85723 au
Orbital period 976.368 days
Date of orbit computation  apr 23 20:17
Observational summary
Optical observations (Discarded) 1763 (4)
Radar observations (Discarded) 0 (0)
Arc length 8957.83 days
Unobserved 389 days

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Ephemeris at epoch 60426 MJD
Right Ascension 263.497 deg
Declination -45.0881 deg
V Magnitude 19.12 mag
Solar Elongation 127.42 deg
Galactic Latitude -6.58 deg
Rate 0.299 deg/day
Direction -172.911 deg

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