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(252331) 2001SA90  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.64185 1.562e-08 au
e 0.108065 4.67e-08
i 14.046 5.787e-06 deg
Ω 177.043 1.737e-05 deg
ω 147.345 2.982e-05 deg
M 110.968 2.563e-05 deg

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Other useful info
Absolute Magnitude (H)    15.8 mag
Slope parameter (G)    0.15 mag
Perihelion 2.3564 au
Aphelion 2.9273 au
Asc. node-Earth separation 1.87729 au
Desc. node-Earth separation 1.38951 au
Earth MOID 1.35739 au
Orbital period 1568.42 days
Date of orbit computation  feb 22 02:44
Observational summary
Optical observations (Discarded) 633 (7)
Radar observations (Discarded) 0 (0)
Arc length 8645.94 days
Unobserved 102 days

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Ephemeris at epoch 60419 MJD
Right Ascension 74.9168 deg
Declination 11.1075 deg
V Magnitude 21.53 mag
Solar Elongation -46.91 deg
Galactic Latitude -18.75 deg
Rate 0.368 deg/day
Direction 78.506 deg

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