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(8646) 1988TB1  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.43032 5.509e-09 au
e 0.149253 3.748e-08
i 4.981 3.96e-06 deg
Ω 208.764 3.694e-05 deg
ω 144.711 3.849e-05 deg
M 149.097 1.041e-05 deg

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Other useful info
Absolute Magnitude (H)    14.5 mag
Slope parameter (G)    0.15 mag
Perihelion 2.0676 au
Aphelion 2.7931 au
Asc. node-Earth separation 1.70135 au
Desc. node-Earth separation 1.12377 au
Earth MOID 1.06508 au
Orbital period 1383.86 days
Date of orbit computation  feb 22 01:51
Observational summary
Optical observations (Discarded) 2649 (4)
Radar observations (Discarded) 0 (0)
Arc length 25243.4 days
Unobserved 77 days

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Ephemeris at epoch 60419 MJD
Right Ascension 134.404 deg
Declination 12.2024 deg
V Magnitude 19.56 mag
Solar Elongation -104.19 deg
Galactic Latitude 33.47 deg
Rate 0.121 deg/day
Direction 87.562 deg

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