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 2.204e-08 au
e 0.791789 1.676e-07
i 7.932 1.656e-05 deg
Ω 291.942 0.0001069 deg
ω 199.366 0.0001088 deg
M 349.371 1.19e-05 deg

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Other useful info
Absolute Magnitude (H)    17.1 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 -0.54712 au
Earth MOID 0.11102 au
Orbital period 1069.06 days
Date of orbit computation   Jul 13 15:16
Observational summary
Optical observations (Discarded) 118 (0)
Radar observations (Discarded) 0 (0)
Arc length 9797 days
Unobserved 5 days

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Ephemeris at epoch 58316 MJD
Right Ascension 216.506 deg
Declination -22.0004 deg
V Magnitude 19.35 mag
Solar Elongation -107.03 deg
Galactic Latitude 35.81 deg
Rate 0.689 deg/day
Direction 94.139 deg

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