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AstDyS ∴ Objects ∴ 2001TB21 ∴ Summary
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(225774) 2001TB21  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.51211 1.085e-08 au
e 0.125195 1.175e-07
i 10.748 7.972e-06 deg
Ω 259.681 3.072e-05 deg
ω 171.341 5.029e-05 deg
M 203.606 3.526e-05 deg

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Other useful info
Absolute Magnitude (H)    15.8 mag
Slope parameter (G)    0.15 mag
Perihelion 2.1976 au
Aphelion 2.8266 au
Asc. node-Earth separation 1.80661 au
Desc. node-Earth separation 1.21654 au
Earth MOID 1.21332 au
Orbital period 1454.31 days
Date of orbit computation  apr 23 20:37
Observational summary
Optical observations (Discarded) 861 (14)
Radar observations (Discarded) 0 (0)
Arc length 7897.86 days
Unobserved 335 days

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Ephemeris at epoch 60426 MJD
Right Ascension 296.605 deg
Declination -17.9376 deg
V Magnitude 20.99 mag
Solar Elongation 100.64 deg
Galactic Latitude -19.98 deg
Rate 0.159 deg/day
Direction 57.889 deg

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