IAA Minor Planet Database| Epoch (TDB) | 2025-11-21 (JD 2461000.5) |
|---|---|
| Eccentricity (e) | 0.6062556199 ± 3.81e-08 |
| Semi-major axis (a) | 2.9793041904 AU ± 1.76e-08 |
| Inclination (i) | 19.65541203° ± 6.13e-06 |
| Long. of Asc. Node (Ω) | 352.02469155° ± 1.72e-05 |
| Arg. of Perihelion (ω) | 321.18139980° ± 1.92e-05 |
| Mean Anomaly (M) | 178.68835925° ± 1.44e-05 |
| Mean Motion (n) | 0.1916637605°/day ± 1.70e-09 |
| Perihelion dist (q) | 1.17308428 AU ± 1.14e-07 |
| Aphelion dist (Q) | 4.78552410 AU ± 1.17e-07 |
| Orbital Period | 5.14247597 yr ± 4.55e-08 |
| H (abs. magnitude) | 15.35 |
|---|---|
| G (slope) | 0.15 |
| Source | IAA |
|---|---|
| Solution Date | 2026-05-31 |
| RMS Residual | 0.382″ |
| Uncertainty | 0 |
| Orbit Type | Amor |
| MOID | 0.222346 AU |
| Observations Used | 376 |
| Oppositions | 31 |
| Arc Total | 1987-2025 |
| First Observation Used | 1987-09-19 |
| Last Observation Used | 2025-02-22 |
| Date | Type | RA | Dec | Mag | Band | Observatory |
|---|---|---|---|---|---|---|
| 1987-09-19 07:52:32 | A | 01 31 42.30 | +24 48 28.1 | 16.2 | – | 688 |
| 1987-09-22 23:37:06 | A | 01 23 21.40 | +26 43 56.0 | 13.0 | – | 095 |
| 1987-09-25 09:52:44 | A | 01 17 43.78 | +27 50 32.3 | 16.0 | – | 675 |
| 1987-09-25 11:07:59 | A | 01 17 36.16 | +27 51 51.7 | – | – | 675 |
| 1987-09-25 21:29:49 | A | 01 16 37.19 | +28 02 46.6 | 13.0 | – | 095 |
| 1987-09-26 01:18:19 | A | 01 16 14.35 | +28 06 42.5 | 13.0 | – | 095 |
| 1987-09-29 07:32:13 | A | 01 08 44.45 | +29 20 56.1 | 16.2 | – | 688 |
| 1987-09-29 08:37:33 | A | 01 08 37.90 | +29 21 51.8 | – | – | 688 |
| 1987-10-02 07:50:00 | A | 01 01 58.21 | +30 17 19.3 | – | – | 675 |
| 1987-10-02 11:53:59 | A | 01 01 34.67 | +30 20 07.1 | – | – | 675 |
| 1987-10-15 19:09:32 | A | 00 36 15.33 | +32 30 29.7 | 13.5 | – | 095 |
| 1987-10-15 20:41:32 | A | 00 36 08.84 | +32 30 43.2 | 13.5 | – | 095 |
| 1987-10-16 04:56:22 | A | 00 35 37.94 | +32 32 05.5 | – | B | 691 |
| 1987-10-16 05:14:49 | A | 00 35 36.71 | +32 32 08.8 | – | B | 691 |
| 1987-10-16 05:30:52 | A | 00 35 35.63 | +32 32 11.2 | – | B | 691 |
| 1987-10-18 08:43:14 | A | 00 32 29.38 | +32 38 36.6 | – | – | 675 |
| 1987-10-19 04:57:42 | A | 00 31 21.04 | +32 40 20.8 | – | A | 801 |
| 1987-10-20 08:39:59 | A | 00 29 51.54 | +32 42 07.0 | – | – | 675 |
| 1987-10-20 09:19:35 | A | 00 29 49.40 | +32 42 04.5 | – | – | 657 |
| 1987-10-22 08:07:35 | A | 00 27 30.86 | +32 43 28.0 | – | – | 657 |
| 1987-11-20 02:16:23 | A | 00 19 21.30 | +31 22 35.2 | – | A | 801 |
| 1987-11-22 08:00:14 | A | 00 20 22.37 | +31 15 03.2 | 17.0 | – | 675 |
| 1987-12-22 04:47:29 | A | 00 47 37.00 | +30 25 18.9 | – | B | 691 |
| 1987-12-22 04:50:18 | A | 00 47 37.16 | +30 25 19.3 | – | B | 691 |
| 1987-12-22 05:15:30 | A | 00 47 38.39 | +30 25 18.8 | – | B | 691 |
| 1988-01-12 03:56:52 | A | 01 16 08.77 | +30 48 59.1 | – | – | 688 |
| 1988-01-12 04:09:27 | A | 01 16 09.53 | +30 48 59.9 | – | – | 688 |
| 1988-01-15 03:44:16 | A | 01 20 35.52 | +30 55 32.5 | – | B | 691 |
| 1988-01-15 04:36:13 | A | 01 20 38.71 | +30 55 37.0 | – | B | 691 |
| 1988-01-15 04:45:52 | A | 01 20 39.35 | +30 55 38.0 | – | B | 691 |
| 1988-02-06 05:24:59 | A | 01 55 23.39 | +32 00 49.3 | – | – | 675 |
| 1988-02-06 05:32:05 | A | 01 55 23.83 | +32 00 49.6 | – | – | 675 |
| 1988-02-06 05:38:12 | A | 01 55 24.26 | +32 00 51.4 | – | – | 675 |
| 1988-02-07 05:10:12 | A | 01 57 00.98 | +32 04 16.7 | – | – | 675 |
| 1988-02-07 05:17:00 | A | 01 57 01.41 | +32 04 17.7 | – | – | 675 |
| 1988-02-07 05:26:44 | A | 01 57 02.06 | +32 04 19.4 | – | – | 675 |
| 1988-03-06 05:04:48 | A | 02 44 39.40 | +33 50 24.1 | – | – | 675 |
| 1988-03-06 05:11:30 | A | 02 44 39.90 | +33 50 24.5 | – | – | 675 |
| 1988-03-06 05:18:18 | A | 02 44 40.37 | +33 50 27.0 | – | – | 675 |
| 1988-03-06 05:25:27 | A | 02 44 41.00 | +33 50 27.3 | – | – | 675 |
| 1992-04-30 12:43:44 | A | 14 06 29.98 | -47 46 37.8 | 18.1 | – | 474 |
| 1992-04-30 13:15:04 | A | 14 06 26.93 | -47 46 56.2 | – | – | 474 |
| 1992-05-02 12:10:01 | A | 14 01 59.04 | -48 14 19.7 | 17.7 | – | 474 |
| 1992-05-02 12:31:20 | A | 14 01 56.84 | -48 14 32.3 | – | – | 474 |
| 1992-05-03 17:42:07 | – | 13 59 04.04 | -48 30 38.6 | – | – | 413 |
| 1992-05-24 13:52:45 | C | 13 06 10.67 | -51 07 12.5 | – | – | 413 |
| 1992-05-24 13:55:44 | C | 13 06 10.36 | -51 07 12.7 | – | – | 413 |
| 1992-05-30 13:53:49 | A | 12 52 47.87 | -51 12 02.0 | 16.9 | – | 474 |
| 1992-05-30 14:02:49 | A | 12 52 47.06 | -51 12 01.3 | – | – | 474 |
| 1992-06-19 13:22:22 | C | 12 27 14.53 | -50 34 50.4 | – | – | 413 |