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(413670) 2005WS21  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.76466 3.724e-08 au
e 0.040463 6.094e-08
i 3.254 6.584e-06 deg
Ω 281.151 0.0001565 deg
ω 0.27 0.0001947 deg
M 140.746 0.0001138 deg

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Other useful info
Absolute Magnitude (H)    16.8 mag
Slope parameter (G)    0.15 mag
Perihelion 2.6528 au
Aphelion 2.8765 au
Asc. node-Earth separation 1.63612 au
Desc. node-Earth separation 1.89387 au
Earth MOID 1.63612 au
Orbital period 1679.04 days
Date of orbit computation  apr 23 21:18
Observational summary
Optical observations (Discarded) 191 (1)
Radar observations (Discarded) 0 (0)
Arc length 7968.95 days
Unobserved 160 days

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Ephemeris at epoch 60426 MJD
Right Ascension 59.1058 deg
Declination 21.715 deg
V Magnitude 22.55 mag
Solar Elongation -25.61 deg
Galactic Latitude -23.77 deg
Rate 0.387 deg/day
Direction 79.628 deg

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