NEODyS-2

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2021SM2  ▹ 
SUMMARY
Keplerian elements
(Epoch 60400.0 MJD)
Value 1-σ variation Units
a 1.58053 2.714e-08 au
e 0.392839 8.245e-07
i 20.085 7.501e-05 deg
Ω 208.431 6.796e-05 deg
ω 283.654 0.0002047 deg
M 7.127 0.000119 deg

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Other useful info
Absolute Magnitude (H)    20.9 mag
Slope parameter (G)    0.15 mag
Perihelion distance 0.9596 au
Aphelion distance 2.2014 au
Asc. node-Earth separation 0.21899 au
Desc. node-Earth separation 0.47862 au
Earth MOID 0.15572 au
Orbital period 725.779 days
Date of orbit computation   feb 26 12:34
Observational summary
Optical observations (Discarded) 44 (0)
Radar observations (Discarded) 0 (0)
Arc length 2877 days
Unobserved 248 days

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Ephemeris
(Epoch 60482 MJD)
Right Ascension 178.025 deg
Declination 8.8169 deg
V Magnitude 23.33 mag
Solar Elongation -84.92 deg
Galactic Latitude 66.93 deg
Rate 0.877 deg/day
Direction 98.059 deg

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