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Home All issues Volume 670 (February 2023) A&A, 670 (2023) A27 Full HTML
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Table 1

Osculating orbital elements of 2022 EB5 at 23:58:50 on 2022 March 10 (UTC) derived by JPL using a total of 176 observations.

Parameter Value Unit
UTC time 2022-03-10, 23:58:50
a 2.8296 ± 0.0011 au
e 0.69 ± 0.13
i 10.4219 ± 0.0015 °
ω 222.42 ± 0.23 °
Ω 350.9919144 ± 0.0000060 °
M 353.6143 ± 0.0041 °
q 0.88759 ± 0.000013 au
Q 4.7716 ± 0.0019 au
H 31.66 ± 0.35
U 6

Notes. The symbols a, e, i, ω, Ω, M, q, Q, H, and U (respectively) represent the semi-major axis, eccentricity, inclination, argument of perihelion, ascending node, mean anomaly, perihelion distance, aphelion distance, absolute magnitude, and U parameter.

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