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(59139) 1998XS59  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.30225 7.803e-09 au
e 0.132635 3.581e-08
i 3.378 4.249e-06 deg
Ω 152.943 7.092e-05 deg
ω 288.942 7.312e-05 deg
M 89.969 1.735e-05 deg

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Other useful info
Absolute Magnitude (H)    16.2 mag
Slope parameter (G)    0.15 mag
Perihelion 1.9969 au
Aphelion 2.6076 au
Asc. node-Earth separation 1.17946 au
Desc. node-Earth separation 1.35348 au
Earth MOID 1.01621 au
Orbital period 1275.93 days
Date of orbit computation  apr 23 19:58
Observational summary
Optical observations (Discarded) 944 (3)
Radar observations (Discarded) 0 (0)
Arc length 9226.06 days
Unobserved 36 days

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Ephemeris at epoch 60426 MJD
Right Ascension 180.504 deg
Declination 3.60648 deg
V Magnitude 19.83 mag
Solar Elongation -142.96 deg
Galactic Latitude 63.68 deg
Rate 0.114 deg/day
Direction -66.348 deg

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