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AstDyS ∴ Objects ∴ 1998SR27 ∴ Summary
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(52871) 1998SR27  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.36709 8.121e-09 au
e 0.267105 4.71e-08
i 23.083 5.746e-06 deg
Ω 269.509 1.049e-05 deg
ω 137.174 2.035e-05 deg
M 340.575 1.064e-05 deg

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Other useful info
Absolute Magnitude (H)    15.3 mag
Slope parameter (G)    0.15 mag
Perihelion 1.7348 au
Aphelion 2.9994 au
Asc. node-Earth separation 1.71738 au
Desc. node-Earth separation 0.85514 au
Earth MOID 0.7973 au
Orbital period 1330.22 days
Date of orbit computation  apr 23 19:57
Observational summary
Optical observations (Discarded) 860 (6)
Radar observations (Discarded) 0 (0)
Arc length 17598.4 days
Unobserved 254 days

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Ephemeris at epoch 60425 MJD
Right Ascension 22.2612 deg
Declination 23.7076 deg
V Magnitude 19.25 mag
Solar Elongation 14.43 deg
Galactic Latitude -38.36 deg
Rate 0.661 deg/day
Direction 72.424 deg

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