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(98311) 2000SO257  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.19828 7.643e-09 au
e 0.018354 3.989e-08
i 2.709 4.168e-06 deg
Ω 66.003 8.852e-05 deg
ω 264.426 0.0001516 deg
M 116.693 0.000123 deg

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Other useful info
Absolute Magnitude (H)    16.4 mag
Slope parameter (G)    0.15 mag
Perihelion 2.1579 au
Aphelion 2.2386 au
Asc. node-Earth separation 1.21561 au
Desc. node-Earth separation 1.18035 au
Earth MOID 1.14734 au
Orbital period 1190.48 days
Date of orbit computation  apr 23 20:08
Observational summary
Optical observations (Discarded) 953 (5)
Radar observations (Discarded) 0 (0)
Arc length 8577.15 days
Unobserved 35 days

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Ephemeris at epoch 60425 MJD
Right Ascension 77.1378 deg
Declination 23.9862 deg
V Magnitude 21.37 mag
Solar Elongation -43.33 deg
Galactic Latitude -9.64 deg
Rate 0.468 deg/day
Direction 84.149 deg

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