NEODyS-2

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NEODyS ∴ Objects ∴ 1991TB2 ∴ Summary
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(408752) 1991TB2  ▹ 
SUMMARY
Keplerian elements at epoch
58200.0 MJD
Value 1-σ variation Units
a 2.04614 3.287e-08 au
e 0.791789 2.813e-07
i 7.932 2.512e-05 deg
Ω 291.942 0.0001501 deg
ω 199.366 0.00015 deg
M 349.371 2.981e-05 deg

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Other useful info
Absolute Magnitude (H)    17.0 mag
Slope parameter (G)    0.15 mag
Perihelion 0.426 au
Aphelion 3.6663 au
Asc. node-Earth separation 2.00102 au
Desc. node-Earth separation -0.54713 au
Earth MOID 0.11102 au
Orbital period 1069.06 days
Date of orbit computation   Mar 13 15:06
Observational summary
Optical observations (Discarded) 63 (0)
Radar observations (Discarded) 0 (0)
Arc length 9480 days
Unobserved 242 days

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Ephemeris at epoch 58236 MJD
Right Ascension 61.5734 deg
Declination 18.3994 deg
V Magnitude 18.17 mag
Solar Elongation -25.81 deg
Galactic Latitude -24.41 deg
Rate 1.366 deg/day
Direction 92.856 deg

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