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1998QQ  ▹ 
SUMMARY
Keplerian elements
(Epoch 60200.0 MJD)
Value 1-σ variation Units
a 1.24329 3.35e-09 au
e 0.684556 1.905e-07
i 37.18 2.341e-05 deg
Ω 325.303 7.764e-06 deg
ω 220.604 1.292e-05 deg
M 92.187 2.765e-05 deg

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Other useful info
Absolute Magnitude (H)    18.6 mag
Slope parameter (G)    0.15 mag
Perihelion distance 0.3922 au
Aphelion distance 2.0944 au
Asc. node-Earth separation 0.36335 au
Desc. node-Earth separation -0.5543 au
Earth MOID 0.17413 au
Orbital period 506.355 days
Date of orbit computation   set 19 14:55
Observational summary
Optical observations (Discarded) 228 (3)
Radar observations (Discarded) 0 (0)
Arc length 9164 days
Unobserved 8 days

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Ephemeris
(Epoch 60214 MJD)
Right Ascension 312.071 deg
Declination 3.29932 deg
V Magnitude 21.08 mag
Solar Elongation -129.04 deg
Galactic Latitude -24.04 deg
Rate 0.214 deg/day
Direction -104.091 deg

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