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(539921) 2017FW157  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.23549 1.364e-08 au
e 0.15219 5.245e-08
i 7.872 7.824e-06 deg
Ω 144.559 3.509e-05 deg
ω 136.372 4.555e-05 deg
M 323.452 2.765e-05 deg

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Other useful info
Absolute Magnitude (H)    17.7 mag
Slope parameter (G)    0.15 mag
Perihelion 1.8953 au
Aphelion 2.5757 au
Asc. node-Earth separation 1.4671 au
Desc. node-Earth separation 0.95494 au
Earth MOID 0.88755 au
Orbital period 1220.83 days
Date of orbit computation  apr 23 21:44
Observational summary
Optical observations (Discarded) 230 (0)
Radar observations (Discarded) 0 (0)
Arc length 7886.03 days
Unobserved 484 days

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Ephemeris at epoch 60425 MJD
Right Ascension 265.327 deg
Declination -10.1599 deg
V Magnitude 20.59 mag
Solar Elongation 128.43 deg
Galactic Latitude 10.57 deg
Rate 0.117 deg/day
Direction 45.781 deg

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