NEODyS-2

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(285263) 1998QE2  ▹ 
SUMMARY
Keplerian elements
(Epoch 58800.0 MJD)
Value 1-σ variation Units
a 2.42402 1.579e-08 au
e 0.571639 5.009e-09
i 12.86 1.532e-06 deg
Ω 250.132 2.163e-06 deg
ω 345.694 6.024e-06 deg
M 258.597 6.146e-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 3.8097 au
Asc. node-Earth separation 0.03796 au
Desc. node-Earth separation 2.67225 au
Earth MOID 0.03599 au
Orbital period 1378.49 days
Date of orbit computation   Jan 28 13:45
Observational summary
Optical observations (Discarded) 1854 (4)
Radar observations (Discarded) 7 (0)
Arc length 7831 days
Unobserved 30 days

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Ephemeris
(Epoch 58905 MJD)
Right Ascension 77.6821 deg
Declination 15.7948 deg
V Magnitude 22.42 mag
Solar Elongation -101.4 deg
Galactic Latitude -13.9 deg
Rate 0.039 deg/day
Direction 78.497 deg

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