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(26817) 1987QB  ▹ 
SUMMARY
Keplerian elements
(Epoch 59000.0 MJD)
Value 1-σ variation Units
a 2.80153 4.426e-08 au
e 0.594869 4.259e-08
i 3.498 7.211e-06 deg
Ω 153.202 0.0001349 deg
ω 156.505 0.0001375 deg
M 0.979 3.731e-05 deg

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Other useful info
Absolute Magnitude (H)    19.0 mag
Slope parameter (G)    0.15 mag
Perihelion distance 1.135 au
Aphelion distance 4.4681 au
Asc. node-Earth separation 2.99442 au
Desc. node-Earth separation 0.16122 au
Earth MOID 0.12333 au
Orbital period 1712.74 days
Date of orbit computation   Nov 20 13:39
Observational summary
Optical observations (Discarded) 110 (1)
Radar observations (Discarded) 0 (0)
Arc length 12226 days
Unobserved 63 days

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Ephemeris
(Epoch 59236 MJD)
Right Ascension 49.7598 deg
Declination 13.9136 deg
V Magnitude 23.81 mag
Solar Elongation -109.09 deg
Galactic Latitude -35.53 deg
Rate 0.128 deg/day
Direction 61.429 deg

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