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2021RR9  ▹ 
SUMMARY
Keplerian elements
(Epoch 60400.0 MJD)
Value 1-σ variation Units
a 1.71545 0.02544 au
e 0.562291 0.006467
i 26.707 0.1999 deg
Ω 349.628 0.06274 deg
ω 81.885 0.3031 deg
M 26.93 8.501 deg

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Other useful info
Absolute Magnitude (H)    22.3 mag
Slope parameter (G)    0.15 mag
Perihelion distance 0.7509 au
Aphelion distance 2.68 au
Asc. node-Earth separation 0.08095 au
Desc. node-Earth separation 0.28124 au
Earth MOID 0.05368 au
Orbital period 820.665 days
Date of orbit computation   feb 26 12:22
Observational summary
Optical observations (Discarded) 18 (2)
Radar observations (Discarded) 0 (0)
Arc length 3 days
Unobserved 1008 days

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Ephemeris
(Epoch 60477 MJD)
Right Ascension 157.31 deg
Declination -4.24845 deg
V Magnitude 26.08 mag
Solar Elongation -75.97 deg
Galactic Latitude 43.5 deg
Rate 0.525 deg/day
Direction 119.638 deg

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