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2018HB  ▹ 
SUMMARY
Keplerian elements
(Epoch 60400.0 MJD)
Value 1-σ variation Units
a 0.810159 5.462e-09 au
e 0.588335 4.08e-07
i 22.056 4.169e-05 deg
Ω 14.381 2.267e-05 deg
ω 354.843 5.111e-05 deg
M 277.098 0.0001215 deg

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Other useful info
Absolute Magnitude (H)    22.1 mag
Slope parameter (G)    0.15 mag
Perihelion distance 0.3335 au
Aphelion distance 1.2868 au
Asc. node-Earth separation -0.66461 au
Desc. node-Earth separation 0.27929 au
Earth MOID 0.18054 au
Orbital period 266.351 days
Date of orbit computation   feb 26 11:46
Observational summary
Optical observations (Discarded) 43 (0)
Radar observations (Discarded) 0 (0)
Arc length 4724 days
Unobserved 457 days

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Ephemeris
(Epoch 60478 MJD)
Right Ascension 86.6407 deg
Declination 30.2959 deg
V Magnitude 22.25 mag
Solar Elongation -6.98 deg
Galactic Latitude 0.88 deg
Rate 1.682 deg/day
Direction 80.823 deg

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