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(369983) 1998QB28  ▹ 
SUMMARY
Keplerian elements
(Epoch 59200.0 MJD)
Value 1-σ variation Units
a 2.0748 6.787e-08 au
e 0.379109 2.075e-06
i 1.075 2.507e-05 deg
Ω 341.519 0.0006109 deg
ω 298.059 0.0007535 deg
M 197.209 0.0005186 deg

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Other useful info
Absolute Magnitude (H)    20.1 mag
Slope parameter (G)    0.15 mag
Perihelion distance 1.2882 au
Aphelion distance 2.8614 au
Asc. node-Earth separation 0.49755 au
Desc. node-Earth separation 1.17163 au
Earth MOID 0.27054 au
Orbital period 1091.6 days
Date of orbit computation   Mar 19 10:46
Observational summary
Optical observations (Discarded) 93 (1)
Radar observations (Discarded) 0 (0)
Arc length 7712 days
Unobserved 623 days

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Ephemeris
(Epoch 59387 MJD)
Right Ascension 130.081 deg
Declination 18.6382 deg
V Magnitude 25.43 mag
Solar Elongation -37.07 deg
Galactic Latitude 32.11 deg
Rate 0.387 deg/day
Direction 105.392 deg

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