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(540490) 2017SS89  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.66495 3.58e-08 au
e 0.047549 5.585e-08
i 22 8.601e-06 deg
Ω 171.711 1.663e-05 deg
ω 270.488 9.393e-05 deg
M 114.799 9.343e-05 deg

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Other useful info
Absolute Magnitude (H)    17.2 mag
Slope parameter (G)    0.15 mag
Perihelion 2.5382 au
Aphelion 2.7917 au
Asc. node-Earth separation 1.66429 au
Desc. node-Earth separation 1.65474 au
Earth MOID 1.62911 au
Orbital period 1589.03 days
Date of orbit computation  feb 22 03:44
Observational summary
Optical observations (Discarded) 149 (0)
Radar observations (Discarded) 0 (0)
Arc length 5237.17 days
Unobserved 427 days

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Ephemeris at epoch 60397 MJD
Right Ascension 210.213 deg
Declination 5.11849 deg
V Magnitude 21.21 mag
Solar Elongation 155.31 deg
Galactic Latitude 62.47 deg
Rate 0.258 deg/day
Direction -33.51 deg

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