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AstDyS ∴ Objects ∴ 1998SR116 ∴ Summary
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(49204) 1998SR116  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.56776 8.29e-09 au
e 0.093419 3.377e-08
i 3.594 3.609e-06 deg
Ω 292.537 5.169e-05 deg
ω 180.538 5.482e-05 deg
M 347.116 1.903e-05 deg

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Other useful info
Absolute Magnitude (H)    14.2 mag
Slope parameter (G)    0.15 mag
Perihelion 2.3279 au
Aphelion 2.8076 au
Asc. node-Earth separation 1.79126 au
Desc. node-Earth separation 1.34495 au
Earth MOID 1.34488 au
Orbital period 1502.9 days
Date of orbit computation  apr 23 19:56
Observational summary
Optical observations (Discarded) 2772 (8)
Radar observations (Discarded) 0 (0)
Arc length 12171.1 days
Unobserved 34 days

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Ephemeris at epoch 60426 MJD
Right Ascension 85.3612 deg
Declination 23.7549 deg
V Magnitude 19.26 mag
Solar Elongation -49.83 deg
Galactic Latitude -3.51 deg
Rate 0.44 deg/day
Direction 90.241 deg

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