Table 1.
Values of the heliocentric Keplerian orbital elements of 2023 FW14 and their associated 1σ uncertainties.
Orbital parameter | Value±1σ uncertainty |
---|---|
Semimajor axis, a (au) | 1.523769939 ± 0.000000010 |
Eccentricity, e | 0.15811207 ± 0.00000010 |
Inclination, i (°) | 13.272714 ± 0.000008 |
Longitude of the ascending node, Ω (°) | 21.84773 ± 0.00002 |
Argument of perihelion, ω (°) | 245.29506 ± 0.00004 |
Mean anomaly, M (°) | 26.03608 ± 0.00003 |
Perihelion distance, q (au) | 1.2828435 ± 0.0000002 |
Aphelion distance, Q (au) | 1.764696353 ± 0.000000012 |
Absolute magnitude, H (mag) | 21.6 ± 0.4 |
Notes. The orbit determination of 2023 FW14 is referred to epoch JD 2460200.5 (2023-Sep.-13.0) TDB (Barycentric Dynamical Time, J2000.0 ecliptic and equinox), and is based on 47 observations with a data-arc span of 5503 d (solution date, April 22, 2023, 07:56:46 PDT). Source: JPL SBDB.
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