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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 0.01496 au
e 0.66788 0.000572
i 2.09 0.1855 deg
Ω 117.953 3.713 deg
ω 73.486 3.115 deg
M 153.196 75.69 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   Nov 8 13:38
Observational summary
Optical observations (Discarded) 7 (0)
Radar observations (Discarded) 0 (0)
Arc length 0 days
Unobserved 10534 days

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Ephemeris
(Epoch 58808 MJD)
Right Ascension 351.153 deg
Declination -6.24729 deg
V Magnitude 34.57 mag
Solar Elongation -111.31 deg
Galactic Latitude -60.64 deg
Rate 0.016 deg/day
Direction -75.058 deg

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