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AstDyS ∴ Objects ∴ 1998TB15 ∴ Summary
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(137023) 1998TB15  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.5585 1.396e-08 au
e 0.163072 7.249e-08
i 4.206 5.176e-06 deg
Ω 30.613 7.625e-05 deg
ω 295.559 7.768e-05 deg
M 130.557 1.352e-05 deg

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Other useful info
Absolute Magnitude (H)    16.6 mag
Slope parameter (G)    0.15 mag
Perihelion 2.1413 au
Aphelion 2.9757 au
Asc. node-Earth separation 1.33263 au
Desc. node-Earth separation 1.67432 au
Earth MOID 1.13365 au
Orbital period 1494.78 days
Date of orbit computation  feb 22 02:19
Observational summary
Optical observations (Discarded) 480 (2)
Radar observations (Discarded) 0 (0)
Arc length 10163.1 days
Unobserved 157 days

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Ephemeris at epoch 60419 MJD
Right Ascension 94.7562 deg
Declination 27.1735 deg
V Magnitude 22.33 mag
Solar Elongation -65.2 deg
Galactic Latitude 5.55 deg
Rate 0.294 deg/day
Direction 94.501 deg

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