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(539958) 2017HT20  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.61804 2.514e-08 au
e 0.14619 5.855e-08
i 11.418 1.068e-05 deg
Ω 198.555 3.007e-05 deg
ω 55.414 5.357e-05 deg
M 200.044 4.061e-05 deg

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Other useful info
Absolute Magnitude (H)    17.7 mag
Slope parameter (G)    0.15 mag
Perihelion 2.2353 au
Aphelion 3.0008 au
Asc. node-Earth separation 1.36436 au
Desc. node-Earth separation 1.79659 au
Earth MOID 1.24409 au
Orbital period 1547.25 days
Date of orbit computation  apr 23 21:45
Observational summary
Optical observations (Discarded) 137 (0)
Radar observations (Discarded) 0 (0)
Arc length 8205.04 days
Unobserved 559 days

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Ephemeris at epoch 60427 MJD
Right Ascension 79.8169 deg
Declination 14.0253 deg
V Magnitude 23.62 mag
Solar Elongation -43.86 deg
Galactic Latitude -13.15 deg
Rate 0.336 deg/day
Direction 83.01 deg

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