NEODyS-2

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2021RD20  ▹ 
SUMMARY
Keplerian elements
(Epoch 60400.0 MJD)
Value 1-σ variation Units
a 2.24044 0.004186 au
e 0.589672 0.0007661
i 25.113 0.01823 deg
Ω 178.56 0.001924 deg
ω 126.064 0.01297 deg
M 282.752 0.7977 deg

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Other useful info
Absolute Magnitude (H)    22.1 mag
Slope parameter (G)    0.15 mag
Perihelion distance 0.9193 au
Aphelion distance 3.5616 au
Asc. node-Earth separation 1.24296 au
Desc. node-Earth separation 0.08153 au
Earth MOID 0.06183 au
Orbital period 1224.89 days
Date of orbit computation   feb 26 12:23
Observational summary
Optical observations (Discarded) 100 (1)
Radar observations (Discarded) 0 (0)
Arc length 17 days
Unobserved 988 days

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Ephemeris
(Epoch 60477 MJD)
Right Ascension 156.227 deg
Declination 10.4415 deg
V Magnitude 26.87 mag
Solar Elongation -69.14 deg
Galactic Latitude 51.72 deg
Rate 0.277 deg/day
Direction 91.333 deg

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