IAA Minor Planet Database| Epoch (TDB) | 2019-02-17 (JD 2458531.5) |
|---|---|
| Eccentricity (e) | 0.4270578307 ± 4.81e-08 |
| Semi-major axis (a) | 3.4986943919 AU ± 9.87e-08 |
| Inclination (i) | 12.20698172° ± 4.12e-06 |
| Long. of Asc. Node (Ω) | 110.13136955° ± 1.53e-05 |
| Arg. of Perihelion (ω) | 216.57170831° ± 2.70e-05 |
| Mean Anomaly (M) | 28.43136147° ± 9.35e-06 |
| Mean Motion (n) | 0.1506098108°/day ± 6.37e-09 |
| Perihelion dist (q) | 2.00454955 AU ± 1.77e-07 |
| Aphelion dist (Q) | 4.99283923 AU ± 2.19e-07 |
| Orbital Period | 6.54423691 yr ± 2.77e-07 |
| NGA Model | g(r) |
| A1 | 5.83394350e-09 ± 5.93e-11 AU/d² |
| A2 | -1.80373270e-10 ± 1.90e-12 AU/d² |
| A3 | 1.98031757e-10 ± 4.12e-11 AU/d² |
| Source | IAA |
|---|---|
| Solution Date | 2026-06-03 |
| RMS Residual | 0.700″ |
| Uncertainty | 0 |
| Orbit Type | MBA |
| MOID | 1.004532 AU |
| Observations Used | 2653 |
| Oppositions | 65 |
| Arc Total | 1949-2026 |
| First Observation Used | 1949-09-24 |
| Last Observation Used | 2026-01-10 |
| Date | Type | RA | Dec | Mag | Band | Observatory |
|---|---|---|---|---|---|---|
| 1949-09-24 04:20:29 | A | 20 39 41.53 | -28 25 48.9 | – | – | 662 |
| 1949-09-24 04:34:29 | A | 20 39 41.73 | -28 25 49.3 | – | – | 662 |
| 1956-09-03 04:15:49 | A | 22 46 21.08 | -24 27 23.2 | – | – | 754 |
| 1956-09-03 04:57:19 | A | 22 46 20.20 | -24 27 37.5 | – | – | 754 |
| 1963-04-24 11:20:49 | A | 22 19 28.36 | -12 48 18.1 | – | – | 689 |
| 1963-04-29 11:09:35 | A | 22 28 48.00 | -12 20 47.5 | – | – | 689 |
| 1963-05-04 10:59:37 | A | 22 37 58.45 | -11 54 09.6 | – | – | 689 |
| 1963-05-23 10:50:33 | A | 23 11 20.98 | -10 25 09.7 | – | – | 689 |
| 1963-05-31 09:55:11 | A | 23 24 28.37 | -09 56 24.2 | – | – | 689 |
| 1963-05-31 10:28:12 | A | 23 24 30.54 | -09 56 21.1 | – | – | 689 |
| 1963-06-21 10:31:16 | A | 23 55 57.05 | -09 16 04.1 | – | – | 689 |
| 1963-06-27 09:33:59 | A | 00 03 50.38 | -09 16 19.5 | – | – | 689 |
| 1963-06-27 10:08:58 | A | 00 03 52.25 | -09 16 19.7 | – | – | 689 |
| 1963-07-15 09:35:15 | A | 00 24 04.70 | -09 55 03.7 | – | – | 689 |
| 1963-07-15 10:08:15 | A | 00 24 06.00 | -09 55 09.3 | – | – | 689 |
| 1963-08-25 06:58:14 | A | 00 42 20.61 | -15 01 47.4 | – | – | 689 |
| 1963-08-25 07:32:14 | A | 00 42 20.42 | -15 02 01.6 | – | – | 689 |
| 1963-09-11 06:18:29 | A | 00 37 02.49 | -17 49 56.4 | – | – | 689 |
| 1963-09-11 06:53:28 | A | 00 37 01.72 | -17 50 09.0 | – | – | 689 |
| 1963-10-09 05:25:16 | A | 00 20 27.24 | -20 38 54.6 | – | – | 689 |
| 1963-10-25 05:29:30 | A | 00 13 35.01 | -20 33 24.7 | – | – | 689 |
| 1963-10-25 06:34:30 | A | 00 13 34.15 | -20 33 17.9 | – | – | 689 |
| 1963-11-09 04:18:46 | A | 00 12 01.51 | -19 25 58.6 | – | – | 689 |
| 1963-11-09 05:26:46 | A | 00 12 01.64 | -19 25 41.8 | – | – | 689 |
| 1963-12-14 04:17:41 | A | 00 27 29.26 | -14 21 03.2 | – | – | 689 |
| 1963-12-18 04:29:27 | A | 00 30 40.11 | -13 38 38.8 | – | – | 689 |
| 1963-12-18 05:51:26 | A | 00 30 42.92 | -13 38 02.3 | – | – | 689 |
| 1964-01-09 02:33:40 | A | 00 51 43.15 | -09 35 11.6 | – | – | 689 |
| 1969-05-17 08:38:57 | A | 15 52 28.40 | -01 22 18.7 | – | – | 693 |
| 1969-05-17 09:45:57 | A | 15 52 26.15 | -01 22 14.4 | – | – | 693 |
| 1969-05-25 08:21:53 | A | 15 46 00.67 | -01 14 34.7 | – | – | 693 |
| 1969-05-25 09:30:54 | A | 15 45 58.12 | -01 14 33.4 | – | – | 693 |
| 1970-07-05 09:52:00 | A | 01 45 29.57 | -02 11 56.3 | – | – | 693 |
| 1970-07-05 10:37:00 | A | 01 45 32.28 | -02 11 52.6 | – | – | 693 |
| 1970-10-03 09:41:49 | A | 02 35 00.10 | -07 48 33.2 | – | – | 695 |
| 1970-10-03 10:16:50 | A | 02 34 59.21 | -07 48 42.3 | – | – | 695 |
| 1976-05-05 08:18:22 | A | 17 36 35.76 | -08 16 54.6 | – | – | 695 |
| 1976-05-05 09:20:57 | A | 17 36 35.02 | -08 16 49.9 | – | – | 695 |
| 1976-05-28 06:08:17 | A | 17 25 25.62 | -08 09 06.2 | – | – | 801 |
| 1976-05-29 08:29:00 | A | 17 24 38.42 | -08 10 11.7 | – | – | 695 |
| 1977-11-15 06:32:49 | A | 03 42 29.39 | +00 26 23.4 | – | A | 801 |
| 1977-12-11 02:27:41 | A | 03 23 05.58 | +01 03 30.4 | – | A | 801 |
| 1983-06-07 14:37:12 | A | 18 46 39.61 | -13 31 54.6 | – | – | 474 |
| 1983-06-07 15:39:02 | A | 18 46 38.26 | -13 32 03.4 | – | – | 474 |
| 1983-07-12 11:52:50 | A | 18 21 58.22 | -16 51 58.7 | – | – | 474 |
| 1983-07-12 12:55:41 | A | 18 21 56.20 | -16 52 18.6 | – | – | 474 |
| 1983-07-14 04:43:35 | A | 18 20 43.46 | -17 04 34.0 | – | A | 801 |
| 1983-10-04 08:48:28 | A | 18 46 11.94 | -25 15 47.2 | – | – | 474 |
| 1983-10-04 09:51:28 | A | 18 46 15.52 | -25 15 54.4 | – | – | 474 |
| 1984-10-03 08:23:35 | A | 04 24 10.14 | +04 51 46.7 | – | A | 801 |