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(4596) 1981QB  ▹ 
SUMMARY
Keplerian elements
(Epoch 59200.0 MJD)
Value 1-σ variation Units
a 2.23878 6.354e-09 au
e 0.519985 6.367e-08
i 37.077 9.949e-06 deg
Ω 154.229 9.409e-06 deg
ω 248.391 1.366e-05 deg
M 238.522 1.115e-05 deg

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Other useful info
Absolute Magnitude (H)    16.3 mag
Slope parameter (G)    0.15 mag
Perihelion distance 1.0746 au
Aphelion distance 3.4029 au
Asc. node-Earth separation 1.03065 au
Desc. node-Earth separation 0.35933 au
Earth MOID 0.29505 au
Orbital period 1223.53 days
Date of orbit computation   Aug 16 14:33
Observational summary
Optical observations (Discarded) 506 (4)
Radar observations (Discarded) 0 (0)
Arc length 14597 days
Unobserved 65 days

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Ephemeris
(Epoch 59506 MJD)
Right Ascension 280.982 deg
Declination -11.2822 deg
V Magnitude 19.74 mag
Solar Elongation -75.78 deg
Galactic Latitude -3.48 deg
Rate 0.546 deg/day
Direction 130.579 deg

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