NEODyS-2

Near Earth Objects - Dynamic Site
NEODyS ∴ Objects ∴ 1998QR52 ∴ Summary
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(369984) 1998QR52  ▹ 
SUMMARY
Keplerian elements at epoch
58400.0 MJD
Value 1-σ variation Units
a 1.04356 1.854e-09 au
e 0.287676 9.503e-08
i 17.636 1.095e-05 deg
Ω 316.217 1.236e-05 deg
ω 204.316 2.978e-05 deg
M 134.924 4.808e-05 deg

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Other useful info
Absolute Magnitude (H)    18.9 mag
Slope parameter (G)    0.15 mag
Perihelion 0.7434 au
Aphelion 1.3438 au
Asc. node-Earth separation 0.28298 au
Desc. node-Earth separation -0.22894 au
Earth MOID 0.21126 au
Orbital period 389.38 days
Date of orbit computation   Oct 1 22:02
Observational summary
Optical observations (Discarded) 389 (8)
Radar observations (Discarded) 0 (0)
Arc length 6530 days
Unobserved 1018 days

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Ephemeris at epoch 58600 MJD
Right Ascension 58.7584 deg
Declination 26.848 deg
V Magnitude 20.98 mag
Solar Elongation -26.76 deg
Galactic Latitude -20.28 deg
Rate 1.046 deg/day
Direction 86.925 deg

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