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AstDyS ∴ Objects ∴ 1998TP25 ∴ Summary
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(257560) 1998TP25  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.46995 1.54e-08 au
e 0.160588 4.003e-08
i 3.422 8.507e-06 deg
Ω 25.309 7.775e-05 deg
ω 234.822 8.406e-05 deg
M 323.85 2.964e-05 deg

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Other useful info
Absolute Magnitude (H)    16.9 mag
Slope parameter (G)    0.15 mag
Perihelion 2.0733 au
Aphelion 2.8666 au
Asc. node-Earth separation 1.6559 au
Desc. node-Earth separation 1.19931 au
Earth MOID 1.06023 au
Orbital period 1417.85 days
Date of orbit computation  feb 22 02:45
Observational summary
Optical observations (Discarded) 354 (6)
Radar observations (Discarded) 0 (0)
Arc length 10669.4 days
Unobserved 94 days

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Ephemeris at epoch 60397 MJD
Right Ascension 224.574 deg
Declination -17.4265 deg
V Magnitude 20.09 mag
Solar Elongation 140.29 deg
Galactic Latitude 35.86 deg
Rate 0.055 deg/day
Direction -112.481 deg

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