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1998XN17  ▹ 
SUMMARY
Keplerian elements
(Epoch 59000.0 MJD)
Value 1-σ variation Units
a 0.982525 1.971e-07 au
e 0.210106 2.887e-06
i 7.242 7.578e-05 deg
Ω 85.924 5.841e-05 deg
ω 226.494 0.0002099 deg
M 127.499 0.002249 deg

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Other useful info
Absolute Magnitude (H)    22.4 mag
Slope parameter (G)    0.15 mag
Perihelion distance 0.7761 au
Aphelion distance 1.189 au
Asc. node-Earth separation 0.1142 au
Desc. node-Earth separation -0.19533 au
Earth MOID 0.05617 au
Orbital period 355.724 days
Date of orbit computation   May 28 12:33
Observational summary
Optical observations (Discarded) 37 (0)
Radar observations (Discarded) 0 (0)
Arc length 1926 days
Unobserved 6146 days

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Ephemeris
(Epoch 59234 MJD)
Right Ascension 311.376 deg
Declination -20.7069 deg
V Magnitude 23.75 mag
Solar Elongation -8.77 deg
Galactic Latitude -33.96 deg
Rate 1.268 deg/day
Direction 77.293 deg

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