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NEODyS ∴ Objects ∴ 1998QR52 ∴ Summary
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(369984) 1998QR52  ▹ 
SUMMARY
Keplerian elements
(Epoch 60200.0 MJD)
Value 1-σ variation Units
a 1.0435 1.622e-09 au
e 0.287719 9.903e-08
i 17.634 1.071e-05 deg
Ω 316.201 1.246e-05 deg
ω 204.352 2.655e-05 deg
M 359.143 4.396e-05 deg

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Other useful info
Absolute Magnitude (H)    18.9 mag
Slope parameter (G)    0.15 mag
Perihelion distance 0.7433 au
Aphelion distance 1.3437 au
Asc. node-Earth separation 0.28313 au
Desc. node-Earth separation -0.22906 au
Earth MOID 0.21136 au
Orbital period 389.347 days
Date of orbit computation   lug 27 12:36
Observational summary
Optical observations (Discarded) 396 (6)
Radar observations (Discarded) 0 (0)
Arc length 6530 days
Unobserved 2631 days

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Ephemeris
(Epoch 60213 MJD)
Right Ascension 179.119 deg
Declination -5.4248 deg
V Magnitude 20.01 mag
Solar Elongation 5.42 deg
Galactic Latitude 54.84 deg
Rate 1.286 deg/day
Direction 120.967 deg

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