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1991BA  ▹ 
SUMMARY

This object is currently included in the Risk list

Keplerian elements
(Epoch 58800.0 MJD)
Value 1-σ variation Units
a 2.09622 0.0151 au
e 0.66788 0.0005772
i 2.09 0.1871 deg
Ω 117.953 3.747 deg
ω 73.486 3.143 deg
M 153.196 76.38 deg

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Other useful info
Absolute Magnitude (H)    28.7 mag
Slope parameter (G)    0.15 mag
Perihelion distance 0.6962 au
Aphelion distance 3.4962 au
Asc. node-Earth separation -0.00646 au
Desc. node-Earth separation 0.41639 au
Earth MOID 0.00043 au
Orbital period 1108.55 days
Date of orbit computation   Oct 14 15:32
Observational summary
Optical observations (Discarded) 7 (0)
Radar observations (Discarded) 0 (0)
Arc length 0 days
Unobserved 10506 days

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Ephemeris
(Epoch 58780 MJD)
Right Ascension 353.657 deg
Declination -5.46441 deg
V Magnitude 34.04 mag
Solar Elongation -141.93 deg
Galactic Latitude -61.65 deg
Rate 0.174 deg/day
Direction -110.649 deg

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