NEODyS-2

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(285263) 1998QE2  ▹ 
SUMMARY
Keplerian elements at epoch
57200.0 MJD
Value 1-σ variation Units
a 2.42289 1.965e-08 au
e 0.571641 6.388e-09
i 12.857 2.664e-06 deg
Ω 250.148 1.386e-06 deg
ω 345.651 6.793e-06 deg
M 200.673 2.583e-06 deg

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Other useful info
Absolute Magnitude (H)    17.3 mag
Slope parameter (G)    0.15 mag
Perihelion 1.0379 au
Aphelion 3.8079 au
Asc. node-Earth separation 0.03577 au
Desc. node-Earth separation 2.67055 au
Earth MOID 0.03387 au
Orbital period 1377.53 days
Date of orbit computation   Apr 8 17:16
Observational summary
Optical observations (Discarded) 1788 (12)
Radar observations (Discarded) 7 (4)
Arc length 5914 days
Unobserved 182 days

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Ephemeris at epoch 57141 MJD
Right Ascension 50.7939 deg
Declination 20.8661 deg
V Magnitude 23.93 mag
Solar Elongation -15.75 deg
Galactic Latitude -29.57 deg
Rate 0.265 deg/day
Direction 79.145 deg

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