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(561953) 2015WD22  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.74393 3.78e-08 au
e 0.194199 7.221e-08
i 9.289 7.038e-06 deg
Ω 97.63 6.05e-05 deg
ω 327.229 6.741e-05 deg
M 328.463 2.542e-05 deg

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Other useful info
Absolute Magnitude (H)    17.4 mag
Slope parameter (G)    0.15 mag
Perihelion 2.2111 au
Aphelion 3.2768 au
Asc. node-Earth separation 1.28702 au
Desc. node-Earth separation 2.1393 au
Earth MOID 1.23171 au
Orbital period 1660.19 days
Date of orbit computation  apr 23 21:48
Observational summary
Optical observations (Discarded) 125 (0)
Radar observations (Discarded) 0 (0)
Arc length 7938.21 days
Unobserved 229 days

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Ephemeris at epoch 60426 MJD
Right Ascension 29.7546 deg
Declination 5.62209 deg
V Magnitude 22.15 mag
Solar Elongation 8.74 deg
Galactic Latitude -53.4 deg
Rate 0.511 deg/day
Direction 68.502 deg

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