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NEODyS ∴ Objects ∴ 1998SR49 ∴ Summary
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(306431) 1998SR49  ▹ 
SUMMARY
Keplerian elements at epoch
58000.0 MJD
Value 1-σ variation Units
a 2.47956 1.156e-07 au
e 0.533489 2.484e-07
i 29.165 3.482e-05 deg
Ω 21.371 2.134e-05 deg
ω 54.568 0.0001015 deg
M 293.822 0.000144 deg

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Other useful info
Absolute Magnitude (H)    17.2 mag
Slope parameter (G)    0.15 mag
Perihelion 1.1567 au
Aphelion 3.8024 au
Asc. node-Earth separation 0.35787 au
Desc. node-Earth separation 1.56724 au
Earth MOID 0.29913 au
Orbital period 1426.13 days
Date of orbit computation   Jul 10 22:02
Observational summary
Optical observations (Discarded) 128 (3)
Radar observations (Discarded) 0 (0)
Arc length 6049 days
Unobserved 883 days

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Ephemeris at epoch 58017 MJD
Right Ascension 300.12 deg
Declination -55.9992 deg
V Magnitude 21.87 mag
Solar Elongation -107.93 deg
Galactic Latitude -31.72 deg
Rate 0.23 deg/day
Direction -12.932 deg

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