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(118375) 1999HB4  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.75354 1.542e-08 au
e 0.094913 5.601e-08
i 1.334 6.023e-06 deg
Ω 46.148 0.0002055 deg
ω 317.511 0.0002075 deg
M 23.752 2.981e-05 deg

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Other useful info
Absolute Magnitude (H)    16.5 mag
Slope parameter (G)    0.15 mag
Perihelion 2.4922 au
Aphelion 3.0149 au
Asc. node-Earth separation 1.55995 au
Desc. node-Earth separation 1.92556 au
Earth MOID 1.48989 au
Orbital period 1668.92 days
Date of orbit computation  feb 22 02:15
Observational summary
Optical observations (Discarded) 471 (2)
Radar observations (Discarded) 0 (0)
Arc length 9915.01 days
Unobserved 88 days

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Ephemeris at epoch 60397 MJD
Right Ascension 23.04 deg
Declination 9.36646 deg
V Magnitude 21.67 mag
Solar Elongation -17.31 deg
Galactic Latitude -52.19 deg
Rate 0.458 deg/day
Direction 67.969 deg

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