NEODyS-2

Near Earth Objects - Dynamic Site
NEODyS ∴ Objects ∴ 1998QR52 ∴ Summary
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(369984) 1998QR52  ▹ 
SUMMARY
Keplerian elements at epoch
58000.0 MJD
Value 1-σ variation Units
a 1.04362 1.165e-09 au
e 0.287747 5.523e-08
i 17.636 6.372e-06 deg
Ω 316.222 7.384e-06 deg
ω 204.311 1.727e-05 deg
M 125.131 2.754e-05 deg

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Other useful info
Absolute Magnitude (H)    18.9 mag
Slope parameter (G)    0.15 mag
Perihelion 0.7433 au
Aphelion 1.3439 au
Asc. node-Earth separation 0.28361 au
Desc. node-Earth separation -0.22609 au
Earth MOID 0.20954 au
Orbital period 389.413 days
Date of orbit computation   Oct 9 22:23
Observational summary
Optical observations (Discarded) 389 (19)
Radar observations (Discarded) 0 (0)
Arc length 6530 days
Unobserved 521 days

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Ephemeris at epoch 58103 MJD
Right Ascension 320.578 deg
Declination -3.58144 deg
V Magnitude 21.93 mag
Solar Elongation -58.54 deg
Galactic Latitude -34.88 deg
Rate 0.657 deg/day
Direction 67.594 deg

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