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AstDyS ∴ Objects ∴ 2001TB98 ∴ Summary
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(89023) 2001TB98  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.52607 8.252e-09 au
e 0.162563 4.918e-08
i 1.476 3e-06 deg
Ω 303.262 0.0002337 deg
ω 37.044 0.0002337 deg
M 252.138 1.718e-05 deg

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Other useful info
Absolute Magnitude (H)    16.0 mag
Slope parameter (G)    0.15 mag
Perihelion 2.1154 au
Aphelion 2.9367 au
Asc. node-Earth separation 1.16099 au
Desc. node-Earth separation 1.84292 au
Earth MOID 1.10686 au
Orbital period 1466.45 days
Date of orbit computation  feb 22 02:08
Observational summary
Optical observations (Discarded) 1257 (12)
Radar observations (Discarded) 0 (0)
Arc length 10218.3 days
Unobserved 419 days

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Ephemeris at epoch 60423 MJD
Right Ascension 222.429 deg
Declination -18.7373 deg
V Magnitude 19.64 mag
Solar Elongation 167.18 deg
Galactic Latitude 35.91 deg
Rate 0.219 deg/day
Direction -73.965 deg

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