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(175738) 1998HR66  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 3.05335 1.78e-08 au
e 0.143717 4.254e-08
i 11.505 6.502e-06 deg
Ω 187.125 2.185e-05 deg
ω 119.54 3.318e-05 deg
M 224.531 2.386e-05 deg

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Other useful info
Absolute Magnitude (H)    15.0 mag
Slope parameter (G)    0.15 mag
Perihelion 2.6145 au
Aphelion 3.4922 au
Asc. node-Earth separation 2.22032 au
Desc. node-Earth separation 1.79167 au
Earth MOID 1.62377 au
Orbital period 1948.79 days
Date of orbit computation  feb 22 02:27
Observational summary
Optical observations (Discarded) 825 (8)
Radar observations (Discarded) 0 (0)
Arc length 10683.5 days
Unobserved 80 days

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Ephemeris at epoch 60398 MJD
Right Ascension 150.434 deg
Declination 4.85385 deg
V Magnitude 20.37 mag
Solar Elongation -141.81 deg
Galactic Latitude 43.88 deg
Rate 0.135 deg/day
Direction -44.284 deg

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