NEODyS-2

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2021QB3  ▹ 
SUMMARY
Keplerian elements
(Epoch 60400.0 MJD)
Value 1-σ variation Units
a 1.48795 1.32e-05 au
e 0.32882 6.103e-06
i 6.583 9.063e-05 deg
Ω 161.152 1.413e-06 deg
ω 159.838 5.387e-05 deg
M 159.693 0.006925 deg

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Other useful info
Absolute Magnitude (H)    23.8 mag
Slope parameter (G)    0.15 mag
Perihelion distance 0.9987 au
Aphelion distance 1.9772 au
Asc. node-Earth separation 0.92888 au
Desc. node-Earth separation 0.00591 au
Earth MOID 0.00448 au
Orbital period 662.954 days
Date of orbit computation   feb 26 12:55
Observational summary
Optical observations (Discarded) 315 (0)
Radar observations (Discarded) 0 (0)
Arc length 59 days
Unobserved 882 days

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Ephemeris
(Epoch 60398 MJD)
Right Ascension 99.4215 deg
Declination 19.1148 deg
V Magnitude 27.7 mag
Solar Elongation -90.46 deg
Galactic Latitude 5.68 deg
Rate 0.306 deg/day
Direction 81.902 deg

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