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1998QQ  ▹ 
SUMMARY
Keplerian elements
(Epoch 59000.0 MJD)
Value 1-σ variation Units
a 1.24333 4.167e-09 au
e 0.684215 2.443e-07
i 37.195 3.105e-05 deg
Ω 325.328 1.164e-05 deg
ω 220.573 2.085e-05 deg
M 319.102 3.579e-05 deg

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Other useful info
Absolute Magnitude (H)    18.6 mag
Slope parameter (G)    0.15 mag
Perihelion distance 0.3926 au
Aphelion distance 2.094 au
Asc. node-Earth separation 0.36518 au
Desc. node-Earth separation -0.55251 au
Earth MOID 0.17507 au
Orbital period 506.383 days
Date of orbit computation   May 28 12:34
Observational summary
Optical observations (Discarded) 176 (3)
Radar observations (Discarded) 0 (0)
Arc length 7732 days
Unobserved 370 days

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Ephemeris
(Epoch 59144 MJD)
Right Ascension 283.565 deg
Declination -22.4059 deg
V Magnitude 21.58 mag
Solar Elongation -73.76 deg
Galactic Latitude -10.6 deg
Rate 0.812 deg/day
Direction 65.478 deg

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