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2021ER1  ▹ 
SUMMARY
Keplerian elements
(Epoch 60600.0 MJD)
Value 1-σ variation Units
a 1.74828 0.0003001 au
e 0.361074 9.647e-05
i 8.787 0.001934 deg
Ω 349.062 5.809e-05 deg
ω 219.911 0.0004529 deg
M 183.171 0.1408 deg

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Other useful info
Absolute Magnitude (H)    24.4 mag
Slope parameter (G)    0.15 mag
Perihelion distance 1.117 au
Aphelion distance 2.3795 au
Asc. node-Earth separation 1.09644 au
Desc. node-Earth separation 0.19928 au
Earth MOID 0.14579 au
Orbital period 844.334 days
Date of orbit computation   Jul 29 13:19
Observational summary
Optical observations (Discarded) 44 (0)
Radar observations (Discarded) 0 (0)
Arc length 34 days
Unobserved 1263 days

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Ephemeris
(Epoch 60576 MJD)
Right Ascension 36.1631 deg
Declination 22.8761 deg
V Magnitude 28.08 mag
Solar Elongation 138.18 deg
Galactic Latitude -35.16 deg
Rate 0.193 deg/day
Direction -82.573 deg

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