IAA Minor Planet Database| Epoch (TDB) | 2025-11-21 (JD 2461000.5) |
|---|---|
| Eccentricity (e) | 0.3853678080 ± 3.72e-09 |
| Semi-major axis (a) | 1.7242325547 AU ± 1.39e-09 |
| Inclination (i) | 11.23606881° ± 2.47e-06 |
| Long. of Asc. Node (Ω) | 48.09553167° ± 3.14e-06 |
| Arg. of Perihelion (ω) | 347.67475706° ± 6.37e-06 |
| Mean Anomaly (M) | 34.48857405° ± 3.76e-06 |
| Mean Motion (n) | 0.4353299182°/day ± 5.27e-10 |
| Perihelion dist (q) | 1.05976883 AU ± 6.46e-09 |
| Aphelion dist (Q) | 2.38869627 AU ± 6.69e-09 |
| Orbital Period | 2.26409039 yr ± 2.74e-09 |
| H (abs. magnitude) | 18.36 |
|---|---|
| G (slope) | 0.15 |
| Source | IAA |
|---|---|
| Solution Date | 2026-05-31 |
| RMS Residual | 0.320″ |
| Uncertainty | 0 |
| Orbit Type | Amor |
| MOID | 0.071629 AU |
| Observations Used | 494 |
| Radar Obs Used | 6 |
| Oppositions | 19 |
| Arc Total | 1975-2009 |
| First Observation Used | 1975-07-16 |
| Last Observation Used | 2026-01-01 |
| Date | Type | RA | Dec | Mag | Band | Observatory |
|---|---|---|---|---|---|---|
| 2018-11-28 07:03:21 | C | 22 43 22.85 | -09 04 21.0 | – | U | T05 |
| 2018-11-28 07:17:24 | C | 22 43 24.89 | -09 03 44.2 | – | U | T05 |
| 2018-11-28 07:31:32 | C | 22 43 26.96 | -09 03 07.8 | – | U | T05 |
| 2018-11-28 07:45:52 | C | 22 43 29.08 | -09 02 29.9 | – | U | T05 |
| 2018-11-29 06:28:41 | C | 22 46 56.66 | -08 03 19.5 | – | U | T08 |
| 2018-11-29 06:40:39 | C | 22 46 58.39 | -08 02 47.1 | – | U | T08 |
| 2018-11-29 06:52:43 | C | 22 47 00.24 | -08 02 16.0 | – | U | T08 |
| 2018-11-29 07:06:05 | C | 22 47 02.13 | -08 01 41.1 | – | U | T08 |
| 2018-12-02 06:50:14 | C | 22 58 02.94 | -04 53 04.1 | – | U | T05 |
| 2018-12-02 07:02:54 | C | 22 58 04.86 | -04 52 31.0 | – | U | T05 |
| 2018-12-02 07:06:13 | C | 22 58 05.30 | -04 52 22.3 | – | U | T05 |
| 2018-12-02 07:15:42 | C | 22 58 06.71 | -04 51 57.2 | – | U | T05 |
| 2018-12-02 07:19:02 | C | 22 58 07.26 | -04 51 48.8 | – | U | T05 |
| 2018-12-02 07:28:28 | C | 22 58 08.63 | -04 51 22.9 | – | U | T05 |
| 2018-12-02 07:31:52 | C | 22 58 09.13 | -04 51 14.4 | – | U | T05 |
| 2018-12-06 19:49:39 | C | 23 15 06.06 | -00 04 40.5 | – | q | 160 |
| 2018-12-06 19:53:34 | C | 23 15 06.65 | -00 04 30.1 | – | q | 160 |
| 2018-12-08 06:40:23 | C | 23 20 37.84 | +01 27 27.2 | – | U | T08 |
| 2018-12-08 06:51:50 | C | 23 20 39.60 | +01 27 57.6 | – | U | T08 |
| 2018-12-08 07:03:22 | C | 23 20 41.40 | +01 28 28.2 | – | U | T08 |
| 2018-12-10 03:07:18 | C | 23 27 45.32 | +03 24 01.6 | – | V | 703 |
| 2018-12-10 03:15:32 | C | 23 27 46.59 | +03 24 23.5 | – | V | 703 |
| 2018-12-10 03:23:46 | C | 23 27 47.82 | +03 24 44.0 | – | V | 703 |
| 2018-12-10 03:32:00 | C | 23 27 49.16 | +03 25 06.3 | – | V | 703 |
| 2018-12-10 06:53:12 | C | 23 28 21.37 | +03 33 55.8 | – | U | T05 |
| 2018-12-10 07:05:20 | C | 23 28 23.22 | +03 34 27.2 | – | U | T05 |
| 2018-12-10 07:16:51 | C | 23 28 25.05 | +03 34 57.6 | – | U | T05 |
| 2018-12-10 07:29:02 | C | 23 28 26.94 | +03 35 29.3 | – | U | T05 |
| 2018-12-11 19:05:49 | C | 23 34 12.98 | +05 07 55.7 | – | q | 160 |
| 2018-12-11 19:09:59 | C | 23 34 13.65 | +05 08 06.3 | – | q | 160 |
| 2018-12-11 19:14:09 | C | 23 34 14.38 | +05 08 17.0 | – | q | 160 |
| 2018-12-13 03:42:26 | C | 23 39 31.40 | +06 31 56.6 | – | V | 703 |
| 2018-12-13 03:50:38 | C | 23 39 32.72 | +06 32 16.9 | – | V | 703 |
| 2018-12-13 03:58:52 | C | 23 39 34.07 | +06 32 38.4 | – | V | 703 |
| 2018-12-13 04:07:04 | C | 23 39 35.38 | +06 32 59.3 | – | V | 703 |
| 2018-12-15 19:13:40 | C | 23 49 58.67 | +09 12 38.1 | – | q | 160 |
| 2018-12-15 19:16:00 | C | 23 49 59.08 | +09 12 43.6 | – | q | 160 |
| 2018-12-15 19:18:27 | C | 23 49 59.52 | +09 12 49.9 | – | q | 160 |
| 2018-12-25 19:52:15 | C | 00 30 46.20 | +18 33 47.9 | – | q | 160 |
| 2018-12-25 19:56:00 | C | 00 30 46.83 | +18 33 55.9 | – | q | 160 |
| 2018-12-25 19:59:43 | C | 00 30 47.44 | +18 34 03.2 | – | q | 160 |
| 2018-12-26 17:53:19 | C | 00 34 36.14 | +19 20 30.2 | – | V | C95 |
| 2018-12-26 17:59:40 | C | 00 34 37.23 | +19 20 41.3 | – | V | C95 |
| 2018-12-26 18:06:01 | C | 00 34 38.29 | +19 20 55.0 | – | V | C95 |
| 2018-12-26 18:12:22 | C | 00 34 39.40 | +19 21 08.2 | – | V | C95 |
| 2018-12-26 19:34:18 | C | 00 34 53.17 | +19 23 59.5 | – | q | 160 |
| 2018-12-26 19:38:21 | C | 00 34 53.88 | +19 24 08.0 | – | q | 160 |
| 2018-12-26 19:42:27 | C | 00 34 54.55 | +19 24 16.1 | – | q | 160 |
| 2018-12-27 06:44:44 | C | 00 36 49.72 | +19 47 26.2 | – | V | T05 |
| 2018-12-27 06:54:45 | C | 00 36 51.43 | +19 47 46.9 | – | V | T05 |
| Epoch (UTC) | Value | Sigma | Units | Freq (MHz) | Receiver | Transmitter |
|---|---|---|---|---|---|---|
| 2009-11-08 05:16:00 | 75831227.86 | 1 | us | 2380 | -1 | -1 |
| 2009-11-08 05:16:00 | -30037.1932 | 0.1 | Hz | 2380 | -1 | -1 |
| 2009-11-09 04:10:00 | 76980677.61 | 1 | us | 2380 | -1 | -1 |
| 2009-11-09 04:10:00 | -35188.4707 | 0.05 | Hz | 2380 | -1 | -1 |
| 2009-11-10 04:13:00 | 78443184.3 | 1 | us | 2380 | -1 | -1 |
| 2009-11-10 04:13:00 | -42421.6673 | 0.05 | Hz | 2380 | -1 | -1 |