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(516648) 2008HB54  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.27112 1.397e-08 au
e 0.163611 7.584e-08
i 5.089 6.23e-06 deg
Ω 201.841 7.954e-05 deg
ω 74.508 8.482e-05 deg
M 197.695 2.269e-05 deg

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Other useful info
Absolute Magnitude (H)    18.3 mag
Slope parameter (G)    0.15 mag
Perihelion 1.8995 au
Aphelion 2.6427 au
Asc. node-Earth separation 1.11532 au
Desc. node-Earth separation 1.31505 au
Earth MOID 0.89089 au
Orbital period 1250.14 days
Date of orbit computation  apr 23 21:40
Observational summary
Optical observations (Discarded) 152 (0)
Radar observations (Discarded) 0 (0)
Arc length 10305 days
Unobserved 129 days

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Ephemeris at epoch 60425 MJD
Right Ascension 95.3366 deg
Declination 18.8624 deg
V Magnitude 23.69 mag
Solar Elongation -60.22 deg
Galactic Latitude 2.13 deg
Rate 0.335 deg/day
Direction 88.941 deg

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