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2021RF4  ▹ 
SUMMARY
Keplerian elements
(Epoch 59200.0 MJD)
Value 1-σ variation Units
a 2.48495 0.03229 au
e 0.513601 0.005521
i 3.881 0.03356 deg
Ω 40.38 0.3955 deg
ω 326.439 0.8057 deg
M 287.997 1.423 deg

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Other useful info
Absolute Magnitude (H)    23.8 mag
Slope parameter (G)    0.15 mag
Perihelion distance 1.2087 au
Aphelion distance 3.7612 au
Asc. node-Earth separation 0.28846 au
Desc. node-Earth separation 2.19083 au
Earth MOID 0.21035 au
Orbital period 1430.79 days
Date of orbit computation   set 9 18:45
Observational summary
Optical observations (Discarded) 14 (0)
Radar observations (Discarded) 0 (0)
Arc length 2 days
Unobserved 19 days

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Ephemeris
(Epoch 59486 MJD)
Right Ascension 15.2471 deg
Declination -6.90465 deg
V Magnitude 21.53 mag
Solar Elongation 166.47 deg
Galactic Latitude -69.65 deg
Rate 0.626 deg/day
Direction 38.52 deg

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