IAA SBSS Data Base| Epoch (TDB) | 2025-11-21 (JD 2461000.5) |
|---|---|
| Eccentricity (e) | 0.5332132517 ± 2.87e-09 |
| Semi-major axis (a) | 2.6649688436 AU ± 2.23e-10 |
| Inclination (i) | 26.68074213° ± 3.93e-07 |
| Long. of Asc. Node (Ω) | 215.44119221° ± 9.01e-07 |
| Arg. of Perihelion (ω) | 132.50311879° ± 9.19e-07 |
| Mean Anomaly (M) | 97.59385004° ± 2.16e-07 |
| Mean Motion (n) | 0.2265552195°/day ± 2.85e-11 |
| Perihelion dist (q) | 1.24397214 AU ± 7.64e-09 |
| Aphelion dist (Q) | 4.08596555 AU ± 7.65e-09 |
| Orbital Period | 4.35049029 yr ± 5.47e-10 |
| H (abs. magnitude) | 9.17 |
|---|---|
| G (slope) | 0.15 |
| Source | IAA |
|---|---|
| Solution Date | 2026-06-03 |
| RMS Residual | 0.149″ |
| Uncertainty | 0 |
| Orbit Type | Amor |
| MOID | 0.342195 AU |
| Observations Used | 11863 |
| Radar Obs Used | 1 |
| Gaia Obs Used | 286 |
| Oppositions | 72 |
| Arc Total | 1924-2026 |
| First Observation Used | 1924-10-24 |
| Last Observation Used | 2026-04-16 |
| Date | Type | RA | Dec | Mag | Band | Observatory |
|---|---|---|---|---|---|---|
| 2022-04-16 03:35:41 | C | 09 36 43.255 | -12 58 20.50 | – | V | W68 |
| 2022-04-17 02:20:38 | C | 09 36 37.968 | -12 50 38.15 | – | X | W15 |
| 2022-04-17 02:21:53 | C | 09 36 37.93 | -12 50 37.7 | – | X | W15 |
| 2022-04-17 02:24:13 | C | 09 36 37.860 | -12 50 34.40 | – | V | W68 |
| 2022-04-17 02:27:06 | C | 09 36 37.910 | -12 50 35.88 | – | X | W15 |
| 2022-04-17 02:30:18 | C | 09 36 37.88 | -12 50 35.0 | – | X | W15 |
| 2022-04-17 02:32:41 | C | 09 36 37.865 | -12 50 34.08 | – | X | W15 |
| 2022-04-17 02:36:42 | C | 09 36 37.812 | -12 50 30.26 | – | V | W68 |
| 2022-04-17 02:41:28 | C | 09 36 37.82 | -12 50 31.2 | – | X | W15 |
| 2022-04-17 02:42:48 | C | 09 36 37.822 | -12 50 31.06 | – | X | W15 |
| 2022-04-17 02:57:35 | C | 09 36 37.716 | -12 50 23.03 | – | V | W68 |
| 2022-04-17 03:01:29 | C | 09 36 37.711 | -12 50 21.80 | – | V | W68 |
| 2022-04-17 21:07:49 | C | 09 36 34.111 | -12 44 18.17 | – | V | A16 |
| 2022-04-17 21:28:34 | C | 09 36 34.044 | -12 44 10.90 | – | V | A16 |
| 2022-04-17 21:49:20 | C | 09 36 33.958 | -12 44 04.38 | – | V | A16 |
| 2022-04-18 03:21:15 | C | 09 36 32.957 | -12 42 09.18 | – | V | W68 |
| 2022-04-18 03:26:31 | C | 09 36 32.945 | -12 42 07.49 | – | V | W68 |
| 2022-04-18 03:35:43 | C | 09 36 32.921 | -12 42 04.32 | – | V | W68 |
| 2022-04-18 03:53:27 | C | 09 36 32.856 | -12 41 58.42 | – | V | W68 |
| 2022-04-18 20:21:58 | C | 09 36 30.40 | -12 36 31.2 | – | V | G33 |
| 2022-04-18 20:23:39 | C | 09 36 30.36 | -12 36 30.4 | – | V | G33 |
| 2022-04-18 20:25:20 | C | 09 36 30.36 | -12 36 29.6 | – | V | G33 |
| 2022-04-18 20:27:01 | C | 09 36 30.38 | -12 36 29.4 | – | V | G33 |
| 2022-04-18 20:28:43 | C | 09 36 30.33 | -12 36 29.3 | – | V | G33 |
| 2022-04-18 20:30:24 | C | 09 36 30.32 | -12 36 28.5 | – | V | G33 |
| 2022-04-19 01:44:36 | C | 09 36 29.65 | -12 34 43.4 | – | X | W15 |
| 2022-04-19 01:52:35 | C | 09 36 29.63 | -12 34 40.6 | – | X | W15 |
| 2022-04-19 02:00:34 | C | 09 36 29.63 | -12 34 38.0 | – | X | W15 |
| 2022-04-20 02:05:09 | C | 09 36 26.962 | -12 26 39.91 | – | Z | W15 |
| 2022-04-20 02:13:35 | C | 09 36 26.962 | -12 26 37.00 | – | Z | W15 |
| 2022-04-20 03:12:00 | C | 09 36 26.844 | -12 26 17.70 | – | Z | W15 |
| 2022-04-20 03:16:12 | C | 09 36 26.825 | -12 26 16.48 | – | Z | W15 |
| 2022-04-20 03:36:01 | C | 09 36 26.750 | -12 26 07.30 | – | V | W68 |
| 2022-04-20 03:42:22 | C | 09 36 26.741 | -12 26 05.21 | – | V | W68 |
| 2022-04-20 03:50:23 | C | 09 36 26.722 | -12 26 02.51 | – | V | W68 |
| 2022-04-20 04:06:46 | C | 09 36 26.695 | -12 25 57.14 | – | V | W68 |
| 2022-04-21 02:44:00 | C | 09 36 25.294 | -12 18 33.26 | – | V | W68 |
| 2022-04-21 02:49:01 | C | 09 36 25.279 | -12 18 31.72 | – | V | W68 |
| 2022-04-21 02:59:32 | C | 09 36 25.267 | -12 18 28.12 | – | V | W68 |
| 2022-04-21 03:16:24 | C | 09 36 25.248 | -12 18 22.61 | – | V | W68 |
| 2022-04-22 01:36:10 | C | 09 36 24.792 | -12 11 09.20 | – | V | W68 |
| 2022-04-22 01:40:43 | C | 09 36 24.790 | -12 11 07.69 | – | V | W68 |
| 2022-04-22 01:48:34 | C | 09 36 24.785 | -12 11 05.21 | – | V | W68 |
| 2022-04-22 02:04:54 | C | 09 36 24.778 | -12 10 59.95 | – | V | W68 |
| 2022-04-24 01:30:43 | C | 09 36 26.693 | -11 55 54.62 | – | V | W68 |
| 2022-04-24 01:35:08 | C | 09 36 26.698 | -11 55 53.26 | – | V | W68 |
| 2022-04-24 01:42:52 | C | 09 36 26.705 | -11 55 50.81 | – | V | W68 |
| 2022-04-24 01:58:25 | C | 09 36 26.714 | -11 55 45.91 | – | V | W68 |
| 2022-04-25 01:41:56 | C | 09 36 29.184 | -11 48 21.28 | – | V | W68 |
| 2022-04-25 01:47:16 | C | 09 36 29.191 | -11 48 19.69 | – | V | W68 |
| Epoch (UTC) | Value | Sigma | Units | Freq (MHz) | Receiver | Transmitter |
|---|---|---|---|---|---|---|
| 1985-10-05.357639 | 4852700 | 3000 | Hz | 2380 | 251 | 251 |