NEODyS-2

Near Earth Objects - Dynamic Site
NEODyS ∴ Objects ∴ 1998QR52 ∴ Summary
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(369984) 1998QR52  ▹ 
SUMMARY
Keplerian elements at epoch
58600.0 MJD
Value 1-σ variation Units
a 1.04356 1.86e-09 au
e 0.287659 9.502e-08
i 17.636 1.095e-05 deg
Ω 316.215 1.236e-05 deg
ω 204.313 2.978e-05 deg
M 319.839 4.835e-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 1.3437 au
Asc. node-Earth separation 0.28307 au
Desc. node-Earth separation -0.2272 au
Earth MOID 0.21046 au
Orbital period 389.38 days
Date of orbit computation   May 25 11:13
Observational summary
Optical observations (Discarded) 389 (8)
Radar observations (Discarded) 0 (0)
Arc length 6530 days
Unobserved 1077 days

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Ephemeris at epoch 58659 MJD
Right Ascension 130.179 deg
Declination 9.71258 deg
V Magnitude 20.76 mag
Solar Elongation -37.86 deg
Galactic Latitude 28.66 deg
Rate 1.258 deg/day
Direction 117.157 deg

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