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(278325) 2007HB54  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 3.13933 3.222e-08 au
e 0.028643 5.953e-08
i 6.721 5.538e-06 deg
Ω 72.228 5.107e-05 deg
ω 58.583 0.0001212 deg
M 86.406 0.0001095 deg

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Other useful info
Absolute Magnitude (H)    15.7 mag
Slope parameter (G)    0.15 mag
Perihelion 3.0494 au
Aphelion 3.2293 au
Asc. node-Earth separation 2.10585 au
Desc. node-Earth separation 2.16988 au
Earth MOID 2.07196 au
Orbital period 2031.68 days
Date of orbit computation  feb 22 02:49
Observational summary
Optical observations (Discarded) 394 (1)
Radar observations (Discarded) 0 (0)
Arc length 9916.75 days
Unobserved 340 days

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Ephemeris at epoch 60419 MJD
Right Ascension 229.647 deg
Declination -13.5465 deg
V Magnitude 20.35 mag
Solar Elongation 157.81 deg
Galactic Latitude 35.88 deg
Rate 0.165 deg/day
Direction -80.251 deg

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