Total observations: 39
Bands: 0.48, 0.62, 0.77, B, G, H, I, J, R, U, V
Observatories: CASLEO 2.15, Calern, Catalina, Lulin 1.0, McDonald 0.9, McDonald 2.1, Palomar, VLT-UT1, VLT-UT2, VLT-UT3, VLT-UT4
References: 1974 Zellner, 1976b Zellner, 2014 Gil-Hutton, 2017 Devogele, 2022 Kang-Shian Pan, 2023 Kwon, 2025 Masiero
| Date | Band | Phase | P | sP | Q | sQ | Pr | Qr | Psi | Obs | Ref |
|---|---|---|---|---|---|---|---|---|---|---|---|
| 2006 / 08 / 29 | U | 15.5 | None | 0.04 | None | 1.7 | -0.63 | 92.3 | None | CASLEO 2.15 | 2014 Gil-Hutton |
| 2017 / 06 / 23 | 0.48 | 2.5 | None | 0.13 | None | 4.0 | -0.62 | 76.0 | None | Lulin 1.0 | 2022 Kang-Shian Pan |
| 1974 / 11 / 13.27 | B | 6.27 | 1.53 | 0.02 | None | None | -1.53 | 89.0 | None | Catalina | 1976b Zellner |
| 1974 / 09 / 29.4 | B | 8.74 | 1.53 | 0.04 | None | None | -1.53 | 89.1 | None | Catalina | 1976b Zellner |
| 1974 / 09 / 24.36 | B | 10.12 | 1.52 | 0.04 | None | None | -1.52 | 87.3 | None | Catalina | 1976b Zellner |
| 2006 / 08 / 29 | B | 15.5 | None | 0.02 | None | 0.9 | -0.68 | 94.7 | None | CASLEO 2.15 | 2014 Gil-Hutton |
| 2016 / 04 / 30 | B | 15.9 | None | 0.17 | None | None | -0.64 | None | None | VLT-UT1 | 2023 Kwon |
| 1974 / 11 / 13.25 | G | 6.27 | 1.42 | 0.05 | None | None | -1.42 | 90.4 | None | Catalina | 1976b Zellner |
| 1974 / 09 / 29.42 | G | 8.73 | 1.34 | 0.04 | None | None | -1.34 | 90.1 | None | Catalina | 1976b Zellner |
| 1974 / 09 / 24.37 | G | 10.11 | 1.51 | 0.04 | None | None | -1.51 | 90.7 | None | Catalina | 1976b Zellner |
| 1958 / 12 / 07.4 | V | 0.92 | 0.52 | None | None | None | -0.52 | 93.0 | None | McDonald 0.9 | 1974 Zellner |
| 1958 / 12 / 03.27 | V | 2.13 | 0.84 | None | None | None | -0.74 | 76.0 | None | McDonald 2.1 | 1974 Zellner |
| 1958 / 12 / 15.24 | V | 2.23 | 0.69 | None | None | None | -0.51 | 69.0 | None | McDonald 0.9 | 1974 Zellner |
| 2007 / 11 / 13 | V | 12.2 | 1.19 | 0.09 | 62.6 | 1.7 | -1.14 | None | 71.2 | CASLEO 2.15 | 2014 Gil-Hutton |
| 2015 / 02 / 18 | V | 14.45 | None | 0.03 | None | None | -0.79 | None | None | Calern | 2017 Devogele |
| 2006 / 08 / 29 | V | 15.5 | None | 0.03 | None | 1.6 | -0.52 | 95.5 | None | CASLEO 2.15 | 2014 Gil-Hutton |
| 2016 / 04 / 30 | V | 15.9 | None | 0.16 | None | None | -0.55 | None | None | VLT-UT2 | 2023 Kwon |
| 2010 / 04 / 22 | V | 18.8 | None | 0.15 | None | 22.5 | -0.08 | 58.8 | None | CASLEO 2.15 | 2014 Gil-Hutton |
| 2011 / 07 / 27 | V | 20.7 | None | 0.03 | None | 1.4 | 0.61 | 179.3 | None | CASLEO 2.15 | 2014 Gil-Hutton |
| 2011 / 07 / 28 | V | 20.8 | None | 0.02 | None | 0.8 | 0.62 | 179.4 | None | CASLEO 2.15 | 2014 Gil-Hutton |
| 2017 / 06 / 23 | 0.62 | 2.5 | None | 0.1 | None | 3.0 | -0.91 | 87.0 | None | Lulin 1.0 | 2022 Kang-Shian Pan |
| 2015 / 02 / 18 | R | 14.45 | None | 0.04 | None | None | -0.78 | None | None | Calern | 2017 Devogele |
| 2006 / 08 / 29 | R | 15.5 | None | 0.05 | None | 2.2 | -0.57 | 91.9 | None | CASLEO 2.15 | 2014 Gil-Hutton |
| 2016 / 04 / 30 | R | 15.9 | None | 0.14 | None | None | -0.49 | None | None | VLT-UT3 | 2023 Kwon |
| 2017 / 06 / 23 | 0.77 | 2.5 | None | 0.08 | None | 2.0 | -0.75 | 85.0 | None | Lulin 1.0 | 2022 Kang-Shian Pan |
| 2006 / 08 / 29 | I | 15.5 | None | 0.04 | None | 2.5 | -0.39 | 95.3 | None | CASLEO 2.15 | 2014 Gil-Hutton |
| 2016 / 04 / 30 | I | 15.9 | None | 0.15 | None | None | -0.38 | None | None | VLT-UT4 | 2023 Kwon |
| 2024 / 10 / 07 | H | 5.2 | None | 0.1 | None | 2.4 | -1.23 | 84.7 | None | Palomar | 2025 Masiero |
| 2023 / 07 / 26 | H | 5.8 | None | 0.1 | None | 3.0 | -0.98 | 89.0 | None | Palomar | 2025 Masiero |
| 2023 / 08 / 26 | H | 6.0 | None | 0.1 | None | 2.7 | -1.08 | 93.1 | None | Palomar | 2025 Masiero |
| 2022 / 04 / 02 | H | 10.6 | None | 0.1 | None | 2.5 | -1.19 | 88.1 | None | Palomar | 2025 Masiero |
| 2022 / 05 / 31 | H | 12.4 | None | 0.1 | None | 3.2 | -0.92 | 91.7 | None | Palomar | 2025 Masiero |
| 2022 / 07 / 11 | H | 20.5 | None | 0.1 | None | 3.6 | 0.82 | 5.4 | None | Palomar | 2025 Masiero |
| 2024 / 10 / 07 | J | 5.3 | None | 0.1 | None | 2.3 | -1.3 | 86.6 | None | Palomar | 2025 Masiero |
| 2023 / 07 / 26 | J | 5.8 | None | 0.1 | None | 2.1 | -1.45 | 94.1 | None | Palomar | 2025 Masiero |
| 2023 / 08 / 26 | J | 6.0 | None | 0.1 | None | 2.1 | -1.43 | 87.0 | None | Palomar | 2025 Masiero |
| 2022 / 04 / 02 | J | 10.6 | None | 0.1 | None | 3.0 | -0.99 | 88.9 | None | Palomar | 2025 Masiero |
| 2022 / 05 / 31 | J | 12.4 | None | 0.1 | None | 3.3 | -0.89 | 93.5 | None | Palomar | 2025 Masiero |
| 2022 / 07 / 11 | J | 20.5 | None | 0.11 | None | 3.6 | 0.83 | 0.4 | None | Palomar | 2025 Masiero |