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(408752) 1991TB2  ▹ 
SUMMARY
Keplerian elements
(Epoch 60400.0 MJD)
Value 1-σ variation Units
a 2.04564 1.648e-08 au
e 0.792135 3.8e-08
i 7.927 5.162e-06 deg
Ω 291.884 3.663e-05 deg
ω 199.404 3.804e-05 deg
M 10.837 1.061e-05 deg

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Other useful info
Absolute Magnitude (H)    17.2 mag
Slope parameter (G)    0.15 mag
Perihelion distance 0.4252 au
Aphelion distance 3.6661 au
Asc. node-Earth separation 1.99881 au
Desc. node-Earth separation -0.54677 au
Earth MOID 0.1108 au
Orbital period 1068.67 days
Date of orbit computation   feb 26 12:53
Observational summary
Optical observations (Discarded) 2585 (2)
Radar observations (Discarded) 0 (0)
Arc length 11770 days
Unobserved 115 days

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Ephemeris
(Epoch 60399 MJD)
Right Ascension 323.863 deg
Declination -25.0073 deg
V Magnitude 18.82 mag
Solar Elongation 52.13 deg
Galactic Latitude -46.22 deg
Rate 0.59 deg/day
Direction -110.985 deg

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