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(171688) 2000SP18  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 3.08526 2.376e-08 au
e 0.083035 5.672e-08
i 13.261 6.806e-06 deg
Ω 316.519 2.279e-05 deg
ω 38.687 4.493e-05 deg
M 133.824 3.652e-05 deg

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Other useful info
Absolute Magnitude (H)    15.0 mag
Slope parameter (G)    0.15 mag
Perihelion 2.8291 au
Aphelion 3.3414 au
Asc. node-Earth separation 1.8639 au
Desc. node-Earth separation 2.2908 au
Earth MOID 1.83428 au
Orbital period 1979.42 days
Date of orbit computation  feb 22 02:26
Observational summary
Optical observations (Discarded) 587 (2)
Radar observations (Discarded) 0 (0)
Arc length 8546.01 days
Unobserved 78 days

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Ephemeris at epoch 60419 MJD
Right Ascension 122.702 deg
Declination 19.558 deg
V Magnitude 21.01 mag
Solar Elongation -91.51 deg
Galactic Latitude 25.93 deg
Rate 0.151 deg/day
Direction 116.475 deg

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