IAA SBSS Data Base| Epoch (TDB) | 2012-04-17 (JD 2456034.5) |
|---|---|
| Eccentricity (e) | 0.5880211414 ± 9.89e-08 |
| Semi-major axis (a) | 3.5339483496 AU ± 5.47e-08 |
| Inclination (i) | 24.20345481° ± 1.75e-05 |
| Long. of Asc. Node (Ω) | 31.93329884° ± 2.59e-05 |
| Arg. of Perihelion (ω) | 21.41301117° ± 6.82e-05 |
| Mean Anomaly (M) | 295.71670978° ± 1.72e-05 |
| Mean Motion (n) | 0.1483589590°/day ± 3.45e-09 |
| Perihelion dist (q) | 1.45591201 AU ± 3.50e-07 |
| Aphelion dist (Q) | 5.61198469 AU ± 3.60e-07 |
| Orbital Period | 6.64352386 yr ± 1.54e-07 |
| Diameter | 1.800 km |
|---|
| Source | JPL |
|---|---|
| Solution Date | 2026-08-13 14:30:47 |
| RMS Residual | 0.684″ |
| Uncertainty | 0 |
| Orbit Type | Jupiter-family Comet |
| MOID | 0.481363 AU |
| Observations Used | 522 |
| Oppositions | — |
| Arc Total | 2006-2026 |
| First Observation Used | — |
| Last Observation Used | 2026-08-13 |
| Date | Type | RA | Dec | Mag | Band | Observatory |
|---|---|---|---|---|---|---|
| 1986-11-26 13:47:00 | A | 01 20 32.46 | +37 00 45.5 | – | – | 399 |
| 1986-11-27 20:42:59 | A | 01 19 26.43 | +37 38 34.0 | – | – | 010 |
| 1986-11-27 21:22:59 | A | 01 19 24.86 | +37 39 22.8 | – | – | 010 |
| 1986-11-28 17:38:41 | A | 01 18 46.12 | +38 03 30.9 | – | – | 046 |
| 1986-11-28 17:59:01 | A | 01 18 45.41 | +38 03 50.9 | – | – | 046 |
| 1986-11-28 18:47:07 | A | 01 18 43.75 | +38 04 51.2 | – | – | 494 |
| 1986-11-28 19:59:25 | A | 01 18 41.33 | +38 06 16.0 | – | – | 494 |
| 1986-11-28 20:35:08 | A | 01 18 40.17 | +38 06 58.5 | – | – | 494 |
| 1986-11-30 07:57:30 | A | 01 17 38.94 | +38 47 40.3 | – | – | 707 |
| 1986-11-30 08:21:00 | A | 01 17 38.26 | +38 48 05.9 | – | – | 707 |
| 1986-12-01 02:22:12 | A | 01 17 12.22 | +39 08 18.3 | – | A | 801 |
| 1986-12-01 06:26:01 | A | 01 17 06.13 | +39 12 47.8 | – | – | 691 |
| 1986-12-01 06:41:35 | A | 01 17 05.75 | +39 13 04.6 | – | – | 691 |
| 1986-12-01 06:59:49 | A | 01 17 05.26 | +39 13 24.7 | – | – | 691 |
| 1986-12-02 01:41:30 | A | 01 16 41.78 | +39 33 47.4 | – | A | 801 |
| 1986-12-02 10:44:30 | A | 01 16 31.46 | +39 43 33.6 | – | – | 373 |
| 1986-12-02 10:54:34 | A | 01 16 31.19 | +39 43 45.0 | – | – | 373 |
| 1986-12-04 07:24:42 | A | 01 15 47.94 | +40 30 08.2 | – | – | 691 |
| 1986-12-06 12:53:49 | A | 01 15 19.68 | +41 23 10.4 | – | – | 399 |
| 1986-12-06 13:29:09 | A | 01 15 19.35 | +41 23 43.1 | – | – | 399 |
| 1986-12-07 12:06:59 | A | 01 15 14.86 | +41 45 19.8 | – | – | 881 |
| 1986-12-20 09:50:09 | A | 01 21 17.58 | +45 56 25.9 | – | – | 887 |
| 1986-12-20 10:25:00 | A | 01 21 18.73 | +45 56 52.3 | – | – | 887 |
| 1986-12-28 05:34:28 | A | 01 31 01.73 | +47 56 41.8 | – | A | 801 |
| 1986-12-29 05:32:59 | A | 01 32 35.12 | +48 10 43.2 | – | B | 691 |
| 1986-12-29 05:51:23 | A | 01 32 36.31 | +48 10 53.5 | – | B | 691 |
| 1986-12-29 05:57:25 | A | 01 32 36.68 | +48 10 56.9 | – | B | 691 |
| 1986-12-30 04:34:20 | A | 01 34 08.66 | +48 23 51.9 | – | B | 691 |
| 1986-12-30 04:47:30 | A | 01 34 09.54 | +48 23 59.3 | – | B | 691 |
| 1986-12-30 04:57:05 | A | 01 34 10.15 | +48 24 05.7 | – | B | 691 |
| 1987-01-01 09:17:29 | A | 01 37 56.76 | +48 52 55.6 | – | – | 887 |
| 1987-01-01 09:33:29 | A | 01 37 57.86 | +48 53 04.6 | – | – | 887 |
| 1987-01-25 05:16:16 | A | 02 36 44.65 | +52 44 34.3 | – | B | 691 |
| 1987-01-25 05:36:28 | A | 02 36 47.14 | +52 44 39.3 | – | B | 691 |
| 1987-01-25 05:44:45 | A | 02 36 48.21 | +52 44 41.1 | – | B | 691 |
| 1987-01-27 03:20:26 | A | 02 42 38.21 | +52 56 28.2 | – | A | 801 |
| 1987-01-29 03:47:19 | A | 02 48 58.70 | +53 07 50.7 | – | A | 801 |
| 1987-03-02 03:41:10 | A | 04 40 47.59 | +53 29 21.1 | – | B | 691 |
| 1987-03-02 04:00:41 | A | 04 40 50.57 | +53 29 17.5 | – | B | 691 |
| 1987-03-02 04:09:08 | A | 04 40 51.79 | +53 29 17.3 | – | B | 691 |
| 1987-03-27 03:22:08 | A | 06 06 40.86 | +50 36 38.6 | – | B | 691 |
| 1987-03-27 03:49:22 | A | 06 06 45.13 | +50 36 28.8 | – | B | 691 |
| 1987-03-27 04:05:37 | A | 06 06 46.94 | +50 36 20.7 | – | B | 691 |
| 1993-10-20 11:45:29 | c | 10 24 24.40 | +33 03 28.7 | – | – | 691 |
| 1993-10-20 11:57:58 | c | 10 24 25.58 | +33 03 26.5 | – | – | 691 |
| 1993-10-20 12:10:31 | c | 10 24 26.83 | +33 03 23.1 | – | – | 691 |
| 1993-10-21 11:44:54 | c | 10 26 50.36 | +32 58 20.4 | – | – | 691 |
| 1993-10-21 11:57:25 | c | 10 26 51.72 | +32 58 17.0 | – | – | 691 |
| 1993-12-10 11:32:32 | c | 11 55 49.24 | +30 48 12.2 | – | – | 691 |
| 1993-12-10 11:57:52 | c | 11 55 50.30 | +30 48 14.0 | – | – | 691 |