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1998QK28  ▹ 
SUMMARY
Keplerian elements
(Epoch 60600.0 MJD)
Value 1-σ variation Units
a 2.33507 1.104e-09 au
e 0.578512 1.137e-08
i 7.871 3.356e-06 deg
Ω 174.513 1.121e-05 deg
ω 204.82 1.191e-05 deg
M 105.146 1.357e-06 deg

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Other useful info
Absolute Magnitude (H)    19.6 mag
Slope parameter (G)    0.15 mag
Perihelion distance 0.9842 au
Aphelion distance 3.6859 au
Asc. node-Earth separation 2.27828 au
Desc. node-Earth separation 0.01377 au
Earth MOID 0.00977 au
Orbital period 1303.31 days
Date of orbit computation   Jul 29 10:58
Observational summary
Optical observations (Discarded) 613 (8)
Radar observations (Discarded) 0 (0)
Arc length 9271 days
Unobserved 251 days

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Ephemeris
(Epoch 60572 MJD)
Right Ascension 171.336 deg
Declination 3.11832 deg
V Magnitude 25.33 mag
Solar Elongation 5.43 deg
Galactic Latitude 58.38 deg
Rate 0.332 deg/day
Direction 110.952 deg

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