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(503689) 2016HR18  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.88699 4.911e-08 au
e 0.035212 6.399e-08
i 3.121 6.795e-06 deg
Ω 70.269 0.0001343 deg
ω 223.174 0.0001834 deg
M 145.914 0.0001196 deg

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Other useful info
Absolute Magnitude (H)    17.5 mag
Slope parameter (G)    0.15 mag
Perihelion 2.7853 au
Aphelion 2.9886 au
Asc. node-Earth separation 1.97421 au
Desc. node-Earth separation 1.79725 au
Earth MOID 1.76997 au
Orbital period 1791.71 days
Date of orbit computation  apr 23 21:37
Observational summary
Optical observations (Discarded) 267 (0)
Radar observations (Discarded) 0 (0)
Arc length 8287.95 days
Unobserved 141 days

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Ephemeris at epoch 60425 MJD
Right Ascension 72.5088 deg
Declination 23.1632 deg
V Magnitude 23.41 mag
Solar Elongation -39.01 deg
Galactic Latitude -13.54 deg
Rate 0.353 deg/day
Direction 82.111 deg

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