Open Access
Table 3
Keplerian orbital elements of (469219) Kamo‘oalewa, with the corresponding epoch.
| Parameter | Value |
|---|---|
| Epoch | 2017-06-17 01:14:57.610 UTC |
| Semi-major axis, a (au) | 1.0012152878 ± 1.97 × 10−9 |
| Eccentricity, e | 0.1039432071 ± 1.64 × 10−7 |
| Inclination, i (deg) | 7.7759449225 ± 1.16 × 10−5 |
| Longitude of node, Ω (deg) | 66.4282867103 ± 1.31 × 10−5 |
| Argument of perihelion, ω (deg) | 307.0011207190 ± 1.74 × 10−5 |
| Mean anomaly, ℓ (deg) | 253.7415024247 ± 2.74 × 10−5 |
| A2 (10−15 au d−2) | −157.31 ± 11.00 |
| 〈da/dt〉 (10−4 au My−1) | −67.35 ± 4.70 |
| Normalized RMS | 0.452 |
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