NEODyS-2

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(285263) 1998QE2  ▹ 
SUMMARY
Keplerian elements
(Epoch 58800.0 MJD)
Value 1-σ variation Units
a 2.42402 1.58e-08 au
e 0.571639 5.016e-09
i 12.86 1.533e-06 deg
Ω 250.132 2.163e-06 deg
ω 345.694 6.03e-06 deg
M 258.597 6.147e-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   Dec 21 13:50
Observational summary
Optical observations (Discarded) 1849 (4)
Radar observations (Discarded) 7 (0)
Arc length 7793 days
Unobserved 29 days

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Ephemeris
(Epoch 58866 MJD)
Right Ascension 81.4099 deg
Declination 16.1754 deg
V Magnitude 21.97 mag
Solar Elongation -144.03 deg
Galactic Latitude -10.69 deg
Rate 0.219 deg/day
Direction -97.658 deg

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