NEODyS-2

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2021JD2  ▹ 
SUMMARY
Keplerian elements
(Epoch 60400.0 MJD)
Value 1-σ variation Units
a 1.84052 0.001057 au
e 0.444312 0.0003177
i 8.213 0.004194 deg
Ω 220.66 0.0005584 deg
ω 13.24 0.00149 deg
M 55.279 0.3577 deg

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Other useful info
Absolute Magnitude (H)    26.5 mag
Slope parameter (G)    0.15 mag
Perihelion distance 1.0228 au
Aphelion distance 2.6583 au
Asc. node-Earth separation 0.02352 au
Desc. node-Earth separation 1.61189 au
Earth MOID 0.02074 au
Orbital period 912.032 days
Date of orbit computation   feb 26 12:11
Observational summary
Optical observations (Discarded) 47 (1)
Radar observations (Discarded) 0 (0)
Arc length 9 days
Unobserved 1127 days

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Ephemeris
(Epoch 60477 MJD)
Right Ascension 26.6587 deg
Declination 15.106 deg
V Magnitude 31.25 mag
Solar Elongation 54.96 deg
Galactic Latitude -45.69 deg
Rate 0.385 deg/day
Direction 70.564 deg

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