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2021RR4  ▹ 
SUMMARY
Keplerian elements
(Epoch 60400.0 MJD)
Value 1-σ variation Units
a 1.57529 0.001252 au
e 0.351006 0.000502
i 5.834 0.007147 deg
Ω 170.726 0.001574 deg
ω 203.618 0.002456 deg
M 92.283 0.5791 deg

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Other useful info
Absolute Magnitude (H)    26.9 mag
Slope parameter (G)    0.15 mag
Perihelion distance 1.0224 au
Aphelion distance 2.1282 au
Asc. node-Earth separation 1.04268 au
Desc. node-Earth separation 0.03956 au
Earth MOID 0.03234 au
Orbital period 722.167 days
Date of orbit computation   feb 26 12:34
Observational summary
Optical observations (Discarded) 31 (0)
Radar observations (Discarded) 0 (0)
Arc length 17 days
Unobserved 1004 days

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Ephemeris
(Epoch 60477 MJD)
Right Ascension 145.125 deg
Declination 13.6803 deg
V Magnitude 31.49 mag
Solar Elongation -57.84 deg
Galactic Latitude 43.59 deg
Rate 0.46 deg/day
Direction 105.855 deg

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