NEODyS-2

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(285263) 1998QE2  ▹ 
SUMMARY
Keplerian elements
(Epoch 59000.0 MJD)
Value 1-σ variation Units
a 2.42377 1.583e-08 au
e 0.571582 5.802e-09
i 12.859 1.973e-06 deg
Ω 250.13 2.224e-06 deg
ω 345.704 6.066e-06 deg
M 310.813 6.67e-06 deg

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Other useful info
Absolute Magnitude (H)    17.3 mag
Slope parameter (G)    0.15 mag
Perihelion distance 1.0384 au
Aphelion distance 3.8092 au
Asc. node-Earth separation 0.03627 au
Desc. node-Earth separation 2.67234 au
Earth MOID 0.03435 au
Orbital period 1378.28 days
Date of orbit computation   May 28 13:33
Observational summary
Optical observations (Discarded) 1854 (4)
Radar observations (Discarded) 4 (0)
Arc length 7831 days
Unobserved 271 days

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Ephemeris
(Epoch 59146 MJD)
Right Ascension 196.189 deg
Declination -13.4785 deg
V Magnitude 19.89 mag
Solar Elongation 12.27 deg
Galactic Latitude 49.26 deg
Rate 0.982 deg/day
Direction 108.53 deg

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