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AstDyS ∴ Objects ∴ 1998TB28 ∴ Summary
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(148061) 1998TB28  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.37064 8.762e-09 au
e 0.152047 3.982e-08
i 2.533 7.402e-06 deg
Ω 17.12 9.507e-05 deg
ω 68.113 9.913e-05 deg
M 289.887 2.709e-05 deg

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Other useful info
Absolute Magnitude (H)    17.5 mag
Slope parameter (G)    0.15 mag
Perihelion 2.0102 au
Aphelion 2.7311 au
Asc. node-Earth separation 1.19397 au
Desc. node-Earth separation 1.45384 au
Earth MOID 1.02839 au
Orbital period 1333.21 days
Date of orbit computation  feb 22 02:21
Observational summary
Optical observations (Discarded) 353 (2)
Radar observations (Discarded) 0 (0)
Arc length 9080.02 days
Unobserved 258 days

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Ephemeris at epoch 60420 MJD
Right Ascension 10.9055 deg
Declination 4.23354 deg
V Magnitude 22.32 mag
Solar Elongation 18.4 deg
Galactic Latitude -58.58 deg
Rate 0.502 deg/day
Direction 66.037 deg

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