IAA Minor Planet Database| Epoch (TDB) | 2025-11-21 (JD 2461000.5) |
|---|---|
| Eccentricity (e) | 0.3973228500 ± 3.37e-09 |
| Semi-major axis (a) | 1.8630580824 AU ± 4.99e-10 |
| Inclination (i) | 8.45629236° ± 2.99e-07 |
| Long. of Asc. Node (Ω) | 133.07459963° ± 2.39e-06 |
| Arg. of Perihelion (ω) | 167.83961943° ± 2.63e-06 |
| Mean Anomaly (M) | 311.46100560° ± 6.93e-07 |
| Mean Motion (n) | 0.3875901077°/day ± 1.56e-10 |
| Perihelion dist (q) | 1.12282254 AU ± 6.29e-09 |
| Aphelion dist (Q) | 2.60329363 AU ± 6.32e-09 |
| Orbital Period | 2.54296037 yr ± 1.02e-09 |
| NGA Model | r2 |
| A2 | -5.33141704e-16 ± 5.07e-16 AU/d² |
| H (abs. magnitude) | 12.79 |
|---|---|
| G (slope) | 0.15 |
| Source | IAA |
|---|---|
| Solution Date | 2026-05-31 |
| RMS Residual | 0.120″ |
| Uncertainty | 0 |
| Orbit Type | Amor |
| MOID | 0.108765 AU |
| Observations Used | 13532 |
| Radar Obs Used | 4 |
| Gaia Obs Used | 222 |
| Oppositions | 53 |
| Arc Total | 1929-2025 |
| First Observation Used | 1929-09-25 |
| Last Observation Used | 2025-06-15 |
| Date | Type | RA | Dec | Mag | Band | Observatory |
|---|---|---|---|---|---|---|
| 2018-01-19 13:27:17 | S | 13 54 26.47 | -04 15 25.1 | – | L | C51 |
| 2018-01-19 16:35:47 | S | 13 54 38.69 | -04 15 49.6 | – | L | C51 |
| 2018-01-19 19:44:17 | S | 13 54 50.94 | -04 16 14.6 | – | L | C51 |
| 2018-01-19 22:52:47 | S | 13 55 03.15 | -04 16 39.1 | – | L | C51 |
| 2018-01-24 01:44:10 | C | 14 01 25.53 | -04 28 22.5 | – | q | 160 |
| 2018-01-24 01:46:18 | C | 14 01 25.66 | -04 28 22.7 | – | q | 160 |
| 2018-01-24 01:48:28 | C | 14 01 25.82 | -04 28 22.9 | – | q | 160 |
| 2018-01-24 10:36:15 | C | 14 01 59.57 | -04 29 16.8 | – | U | 703 |
| 2018-01-24 10:45:10 | C | 14 02 00.12 | -04 29 17.6 | – | U | 703 |
| 2018-01-24 10:54:42 | C | 14 02 00.72 | -04 29 18.6 | – | U | 703 |
| 2018-01-24 11:01:56 | C | 14 02 01.18 | -04 29 19.2 | – | U | 703 |
| 2018-01-27 10:44:06 | C | 14 06 34.61 | -04 35 58.8 | – | U | 703 |
| 2018-01-27 10:52:02 | C | 14 06 35.12 | -04 35 59.6 | – | U | 703 |
| 2018-01-27 10:59:58 | C | 14 06 35.61 | -04 36 00.2 | – | U | 703 |
| 2018-01-27 11:07:55 | C | 14 06 36.09 | -04 36 01.0 | – | U | 703 |
| 2018-02-03 15:34:18 | C | 14 17 20.32 | -04 46 01.9 | – | U | T08 |
| 2018-02-03 15:46:16 | C | 14 17 21.04 | -04 46 02.3 | – | U | T08 |
| 2018-02-03 15:57:48 | C | 14 17 21.73 | -04 46 02.6 | – | U | T08 |
| 2018-02-03 16:12:14 | C | 14 17 22.59 | -04 46 03.4 | – | U | T08 |
| 2018-02-05 05:03:15 | C | 14 19 37.55 | -04 47 04.6 | – | U | K74 |
| 2018-02-05 05:06:20 | C | 14 19 37.73 | -04 47 04.4 | – | U | K74 |
| 2018-02-05 05:10:29 | C | 14 19 37.97 | -04 47 04.3 | – | U | K74 |
| 2018-02-09 11:22:06 | C | 14 25 46.32 | -04 47 27.0 | – | U | 703 |
| 2018-02-09 11:29:37 | C | 14 25 46.76 | -04 47 27.0 | – | U | 703 |
| 2018-02-09 11:37:08 | C | 14 25 47.19 | -04 47 27.0 | – | U | 703 |
| 2018-02-09 11:44:39 | C | 14 25 47.63 | -04 47 26.6 | – | U | 703 |
| 2018-02-11 01:37:52 | C | 14 28 01.78 | -04 46 41.9 | – | q | 160 |
| 2018-02-11 01:39:49 | C | 14 28 01.99 | -04 46 42.1 | – | q | 160 |
| 2018-02-11 01:41:46 | C | 14 28 01.99 | -04 46 42.8 | – | q | 160 |
| 2018-02-13 21:16:28 | C | 14 31 57.27 | -04 44 05.5 | – | q | D29 |
| 2018-02-13 21:39:23 | C | 14 31 58.55 | -04 44 04.3 | – | q | D29 |
| 2018-02-13 22:02:17 | C | 14 31 59.83 | -04 44 03.1 | – | q | D29 |
| 2018-02-24 06:49:08 | C | 14 45 39.77 | -04 19 24.2 | – | q | 834 |
| 2018-02-24 07:34:18 | C | 14 45 42.03 | -04 19 17.3 | – | q | 834 |
| 2018-02-27 10:41:45 | C | 14 49 32.75 | -04 07 04.1 | – | U | 703 |
| 2018-02-27 10:48:59 | C | 14 49 33.09 | -04 07 02.8 | – | U | 703 |
| 2018-02-27 10:56:13 | C | 14 49 33.45 | -04 07 01.4 | – | U | 703 |
| 2018-02-27 11:03:27 | C | 14 49 33.80 | -04 07 00.2 | – | U | 703 |
| 2018-03-07 15:07:31 | C | 14 58 51.28 | -03 22 56.8 | – | U | T08 |
| 2018-03-07 15:22:30 | C | 14 58 51.90 | -03 22 52.7 | – | U | T08 |
| 2018-03-07 15:37:52 | C | 14 58 52.55 | -03 22 48.6 | – | U | T08 |
| 2018-03-07 15:53:15 | C | 14 58 53.20 | -03 22 44.5 | – | U | T08 |
| 2018-03-11 16:09:27 | C | 15 02 59.97 | -02 54 19.5 | – | q | Q68 |
| 2018-03-11 17:16:32 | C | 15 03 02.56 | -02 53 58.2 | – | q | Q68 |
| 2018-03-11 20:25:11 | C | 15 03 10.14 | -02 53 08.0 | – | q | D29 |
| 2018-03-11 20:48:06 | C | 15 03 11.02 | -02 53 00.7 | – | q | D29 |
| 2018-03-11 21:11:00 | C | 15 03 11.91 | -02 52 53.4 | – | q | D29 |
| 2018-03-14 01:15:41 | C | 15 05 16.36 | -02 35 34.5 | – | U | K22 |
| 2018-03-14 02:06:38 | C | 15 05 18.23 | -02 35 16.9 | – | U | K22 |
| 2018-03-14 04:04:47 | C | 15 05 22.56 | -02 34 35.9 | – | U | K22 |
| Epoch (UTC) | Value | Sigma | Units | Freq (MHz) | Receiver | Transmitter |
|---|---|---|---|---|---|---|
| 1985-07-08 08:00:00 | 20560 | 6 | Hz | 2380 | -1 | -1 |
| 1985-07-08.333333 | 2056000 | 600 | Hz | 2380 | 251 | 251 |
| 1985-07-09 08:09:00 | 202574571 | 16 | us | 2380 | -1 | -1 |
| 1985-07-09.339583 | 20257457100 | 16000 | us | 2380 | 251 | 251 |
| 2013-06-27 09:40:00 | 323904701.64 | 5 | us | 2380 | -1 | -1 |
| 2013-07-04 09:14:00 | 321083718.18 | 5 | us | 2380 | -1 | -1 |