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(31221) 1998BP26  ▹ 
SUMMARY
Keplerian elements
(Epoch 60000.0 MJD)
Value 1-σ variation Units
a 1.72317 2.919e-09 au
e 0.257139 5.512e-08
i 20.218 6.115e-06 deg
Ω 331.031 7.336e-06 deg
ω 186.824 1.048e-05 deg
M 23.418 1.066e-05 deg

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Other useful info
Absolute Magnitude (H)    17.2 mag
Slope parameter (G)    0.15 mag
Perihelion distance 1.2801 au
Aphelion distance 2.1663 au
Asc. node-Earth separation 1.14903 au
Desc. node-Earth separation 0.29323 au
Earth MOID 0.29206 au
Orbital period 826.211 days
Date of orbit computation   dic 21 13:23
Observational summary
Optical observations (Discarded) 1026 (1)
Radar observations (Discarded) 0 (0)
Arc length 8639 days
Unobserved 549 days

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Ephemeris
(Epoch 60030 MJD)
Right Ascension 257.401 deg
Declination -55.8767 deg
V Magnitude 19.25 mag
Solar Elongation 101.83 deg
Galactic Latitude -9.37 deg
Rate 0.493 deg/day
Direction 140.257 deg

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