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(4596) 1981QB  ▹ 
SUMMARY
Keplerian elements
(Epoch 59000.0 MJD)
Value 1-σ variation Units
a 2.23873 6.595e-09 au
e 0.519954 6.957e-08
i 37.077 1.028e-05 deg
Ω 154.23 9.512e-06 deg
ω 248.402 1.389e-05 deg
M 179.643 1.124e-05 deg

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Other useful info
Absolute Magnitude (H)    16.3 mag
Slope parameter (G)    0.15 mag
Perihelion distance 1.0747 au
Aphelion distance 3.4028 au
Asc. node-Earth separation 1.03055 au
Desc. node-Earth separation 0.36139 au
Earth MOID 0.29661 au
Orbital period 1223.49 days
Date of orbit computation   Mar 4 15:21
Observational summary
Optical observations (Discarded) 482 (3)
Radar observations (Discarded) 0 (0)
Arc length 14064 days
Unobserved 373 days

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Ephemeris
(Epoch 59281 MJD)
Right Ascension 280.642 deg
Declination 10.4173 deg
V Magnitude 22.02 mag
Solar Elongation 69.16 deg
Galactic Latitude 6.68 deg
Rate 0.308 deg/day
Direction 65.704 deg

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