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 |
|---|---|---|---|---|---|---|
| 2025-03-11 04:20:32 | C | 04 03 50.008 | +00 17 35.45 | – | V | 703 |
| 2025-03-11 04:23:49 | C | 04 03 50.267 | +00 17 36.53 | – | V | 703 |
| 2025-03-11 04:27:04 | C | 04 03 50.497 | +00 17 37.25 | – | V | 703 |
| 2025-03-12 07:02:35 | C | 04 05 47.328 | +00 24 22.93 | – | V | T08 |
| 2025-03-12 07:06:36 | C | 04 05 47.623 | +00 24 23.87 | – | V | T08 |
| 2025-03-12 07:27:56 | C | 04 05 49.152 | +00 24 29.27 | – | V | T08 |
| 2025-03-12 07:48:31 | C | 04 05 50.678 | +00 24 34.56 | – | V | T08 |
| 2025-03-12 12:40:24 | C | 04 06 12.15 | +00 25 47.6 | – | – | O40 |
| 2025-03-12 13:02:31 | C | 04 06 13.75 | +00 25 53.1 | – | – | O40 |
| 2025-03-12 13:24:33 | C | 04 06 15.33 | +00 25 58.6 | – | – | O40 |
| 2025-03-13 00:08:39 | C | 04 07 02.534 | +00 28 44.11 | – | V | W68 |
| 2025-03-13 00:13:59 | C | 04 07 02.923 | +00 28 45.41 | – | V | W68 |
| 2025-03-13 00:21:52 | C | 04 07 03.494 | +00 28 47.50 | – | V | W68 |
| 2025-03-13 00:51:41 | C | 04 07 05.657 | +00 28 55.06 | – | V | W68 |
| 2025-03-14 16:20:17 | C | 04 09 59.12 | +00 38 37.2 | – | X | D04 |
| 2025-03-14 16:22:35 | C | 04 09 59.30 | +00 38 37.8 | – | X | D04 |
| 2025-03-14 16:24:52 | C | 04 09 59.47 | +00 38 38.5 | – | X | D04 |
| 2025-03-14 16:31:39 | C | 04 09 59.98 | +00 38 40.5 | – | X | D04 |
| 2025-03-14 16:31:40 | C | 04 10 00.00 | +00 38 40.8 | – | X | C40 |
| 2025-03-14 16:33:43 | C | 04 10 00.14 | +00 38 40.6 | – | X | D04 |
| 2025-03-14 16:34:41 | C | 04 10 00.22 | +00 38 41.6 | – | X | C40 |
| 2025-03-14 16:35:49 | C | 04 10 00.26 | +00 38 41.3 | – | X | D04 |
| 2025-03-14 16:37:42 | C | 04 10 00.44 | +00 38 42.3 | – | X | C40 |
| 2025-03-14 16:37:54 | C | 04 10 00.42 | +00 38 42.1 | – | X | D04 |
| 2025-03-14 16:40:43 | C | 04 10 00.66 | +00 38 43.3 | – | X | C40 |
| 2025-03-14 16:43:44 | C | 04 10 00.88 | +00 38 43.9 | – | X | C40 |
| 2025-03-14 16:44:09 | C | 04 10 00.87 | +00 38 43.7 | – | X | D04 |
| 2025-03-14 16:46:45 | C | 04 10 01.10 | +00 38 44.6 | – | X | C40 |
| 2025-03-14 16:49:46 | C | 04 10 01.32 | +00 38 45.3 | – | X | C40 |
| 2025-03-14 16:52:47 | C | 04 10 01.53 | +00 38 46.1 | – | X | C40 |
| 2025-03-14 16:55:48 | C | 04 10 01.76 | +00 38 47.0 | – | X | C40 |
| 2025-03-14 16:58:49 | C | 04 10 01.98 | +00 38 47.6 | – | X | C40 |
| 2025-03-14 17:01:50 | C | 04 10 02.21 | +00 38 48.4 | – | X | C40 |
| 2025-03-14 17:04:50 | C | 04 10 02.42 | +00 38 49.1 | – | X | C40 |
| 2025-03-15 19:15:48 | C | 04 11 57.425 | +00 45 11.92 | – | Z | C23 |
| 2025-03-15 19:38:21 | C | 04 11 59.059 | +00 45 17.53 | – | Z | C23 |
| 2025-03-15 20:04:38 | C | 04 12 00.929 | +00 45 24.37 | – | Z | C23 |
| 2025-03-16 05:51:47 | C | 04 12 43.932 | +00 47 47.87 | – | V | T08 |
| 2025-03-16 05:57:09 | C | 04 12 44.318 | +00 47 49.16 | – | V | T08 |
| 2025-03-16 06:05:10 | C | 04 12 44.906 | +00 47 50.93 | – | V | T08 |
| 2025-03-16 06:19:17 | C | 04 12 45.926 | +00 47 54.46 | – | V | T08 |
| 2025-03-16 19:08:36 | C | 04 13 42.324 | +00 50 57.91 | – | Z | C23 |
| 2025-03-16 20:23:28 | C | 04 13 47.770 | +00 51 16.24 | – | Z | C23 |
| 2025-03-16 20:24:04 | C | 04 13 47.822 | +00 51 15.91 | – | Z | C23 |
| 2025-03-17 00:20:12 | C | 04 14 05.076 | +00 52 17.18 | – | V | W68 |
| 2025-03-17 00:26:11 | C | 04 14 05.503 | +00 52 18.70 | – | V | W68 |
| 2025-03-17 00:35:26 | C | 04 14 06.187 | +00 52 20.78 | – | V | W68 |
| 2025-03-17 00:55:58 | C | 04 14 07.666 | +00 52 25.79 | – | V | W68 |
| 2025-03-17 18:48:17 | B | 04 15 26.220 | +00 56 36.38 | – | X | K87 |
| 2025-03-17 18:51:27 | B | 04 15 26.474 | +00 56 37.28 | – | X | K87 |
| Epoch (UTC) | Value | Sigma | Units | Freq (MHz) | Receiver | Transmitter |
|---|---|---|---|---|---|---|
| 1985-10-05.357639 | 4852700 | 3000 | Hz | 2380 | 251 | 251 |