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AstDyS ∴ Objects ∴ 2002TT21 ∴ Summary
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(307390) 2002TT21  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.53342 1.63e-08 au
e 0.20711 1.201e-07
i 13.451 1.474e-05 deg
Ω 18.122 3.026e-05 deg
ω 33.173 6.379e-05 deg
M 93.4 5.44e-05 deg

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Other useful info
Absolute Magnitude (H)    17.3 mag
Slope parameter (G)    0.15 mag
Perihelion 2.0087 au
Aphelion 3.0581 au
Asc. node-Earth separation 1.06901 au
Desc. node-Earth separation 1.93196 au
Earth MOID 1.03078 au
Orbital period 1472.85 days
Date of orbit computation  apr 23 20:54
Observational summary
Optical observations (Discarded) 293 (1)
Radar observations (Discarded) 0 (0)
Arc length 7846.87 days
Unobserved 60 days

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Ephemeris at epoch 60441 MJD
Right Ascension 159.77 deg
Declination 14.9884 deg
V Magnitude 22.33 mag
Solar Elongation -105.14 deg
Galactic Latitude 56.95 deg
Rate 0.15 deg/day
Direction 147.264 deg

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