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(170521) 2003WS74  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.3338 1.359e-08 au
e 0.0616 4.895e-08
i 12.823 5.569e-06 deg
Ω 297.63 2.18e-05 deg
ω 158.552 5.347e-05 deg
M 229.114 4.891e-05 deg

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Other useful info
Absolute Magnitude (H)    16.5 mag
Slope parameter (G)    0.15 mag
Perihelion 2.19 au
Aphelion 2.4776 au
Asc. node-Earth separation 1.45033 au
Desc. node-Earth separation 1.21562 au
Earth MOID 1.21096 au
Orbital period 1302.25 days
Date of orbit computation  apr 23 20:25
Observational summary
Optical observations (Discarded) 552 (2)
Radar observations (Discarded) 0 (0)
Arc length 8144.98 days
Unobserved 818 days

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Ephemeris at epoch 60426 MJD
Right Ascension 344.344 deg
Declination -1.10294 deg
V Magnitude 21.7 mag
Solar Elongation 50.96 deg
Galactic Latitude -52.25 deg
Rate 0.422 deg/day
Direction 59.48 deg

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