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(399532) 2003HB55  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.35235 1.462e-08 au
e 0.130375 6.673e-08
i 0.78 7.794e-06 deg
Ω 217.449 0.0004449 deg
ω 6.465 0.0004458 deg
M 274.998 2.687e-05 deg

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Other useful info
Absolute Magnitude (H)    18.1 mag
Slope parameter (G)    0.15 mag
Perihelion 2.0457 au
Aphelion 2.659 au
Asc. node-Earth separation 1.04024 au
Desc. node-Earth separation 1.66464 au
Earth MOID 1.0367 au
Orbital period 1317.81 days
Date of orbit computation  apr 23 21:15
Observational summary
Optical observations (Discarded) 178 (0)
Radar observations (Discarded) 0 (0)
Arc length 8536.19 days
Unobserved 130 days

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Ephemeris at epoch 60425 MJD
Right Ascension 107.881 deg
Declination 21.6717 deg
V Magnitude 22.99 mag
Solar Elongation -71.63 deg
Galactic Latitude 13.93 deg
Rate 0.347 deg/day
Direction 96.387 deg

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