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1998QQ  ▹ 
SUMMARY
Keplerian elements
(Epoch 59800.0 MJD)
Value 1-σ variation Units
a 1.24344 4.156e-09 au
e 0.684475 2.25e-07
i 37.189 2.872e-05 deg
Ω 325.322 1.154e-05 deg
ω 220.582 2.021e-05 deg
M 167.833 3.461e-05 deg

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Other useful info
Absolute Magnitude (H)    18.6 mag
Slope parameter (G)    0.15 mag
Perihelion distance 0.3923 au
Aphelion distance 2.0945 au
Asc. node-Earth separation 0.36428 au
Desc. node-Earth separation -0.55135 au
Earth MOID 0.17458 au
Orbital period 506.448 days
Date of orbit computation   set 19 14:33
Observational summary
Optical observations (Discarded) 179 (3)
Radar observations (Discarded) 0 (0)
Arc length 8798 days
Unobserved 8 days

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Ephemeris
(Epoch 59848 MJD)
Right Ascension 343.737 deg
Declination 44.5923 deg
V Magnitude 21.7 mag
Solar Elongation 133.41 deg
Galactic Latitude -13.5 deg
Rate 0.539 deg/day
Direction -102.757 deg

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