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(540490) 2017SS89  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.66495 3.571e-08 au
e 0.047549 5.575e-08
i 22 8.593e-06 deg
Ω 171.711 1.661e-05 deg
ω 270.488 9.385e-05 deg
M 114.799 9.338e-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  apr 23 21:45
Observational summary
Optical observations (Discarded) 156 (0)
Radar observations (Discarded) 0 (0)
Arc length 5655.47 days
Unobserved 39 days

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Ephemeris at epoch 60428 MJD
Right Ascension 204.715 deg
Declination 10.8264 deg
V Magnitude 21.28 mag
Solar Elongation -152.85 deg
Galactic Latitude 70.25 deg
Rate 0.217 deg/day
Direction -52.829 deg

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