AstDyS-2

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AstDyS ∴ Objects ∴ 1998TP15 ∴ Summary
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(173218) 1998TP15  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.56057 1.447e-08 au
e 0.099083 5.94e-08
i 12.815 5.666e-06 deg
Ω 222.321 1.762e-05 deg
ω 322.658 2.959e-05 deg
M 286.463 2.431e-05 deg

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Other useful info
Absolute Magnitude (H)    15.7 mag
Slope parameter (G)    0.15 mag
Perihelion 2.3069 au
Aphelion 2.8143 au
Asc. node-Earth separation 1.34225 au
Desc. node-Earth separation 1.76137 au
Earth MOID 1.31814 au
Orbital period 1496.59 days
Date of orbit computation  apr 23 20:25
Observational summary
Optical observations (Discarded) 842 (4)
Radar observations (Discarded) 0 (0)
Arc length 9287.22 days
Unobserved 36 days

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Ephemeris at epoch 60426 MJD
Right Ascension 87.3049 deg
Declination 13.7874 deg
V Magnitude 21.02 mag
Solar Elongation -52.06 deg
Galactic Latitude -7.07 deg
Rate 0.394 deg/day
Direction 87.123 deg

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