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 |
|---|---|---|---|---|---|---|
| 2023-01-26 21:21:26 | C | 13 15 07.83 | -00 23 02.2 | – | V | D29 |
| 2023-01-26 22:02:10 | C | 13 15 09.29 | -00 23 00.5 | – | V | D29 |
| 2023-01-27 08:05:37 | C | 13 15 31.870 | -00 22 28.63 | – | V | W68 |
| 2023-01-27 08:15:48 | C | 13 15 32.237 | -00 22 28.20 | – | V | W68 |
| 2023-01-27 08:21:00 | C | 13 15 32.414 | -00 22 28.13 | – | V | W68 |
| 2023-01-27 09:00:55 | C | 13 15 33.840 | -00 22 26.26 | – | V | W68 |
| 2023-01-29 09:52:27 | C | 13 17 19.720 | -00 19 52.10 | – | V | 703 |
| 2023-01-29 10:00:29 | C | 13 17 19.997 | -00 19 52.10 | – | V | 703 |
| 2023-01-29 10:08:31 | C | 13 17 20.317 | -00 19 52.03 | – | V | 703 |
| 2023-01-29 10:16:34 | C | 13 17 20.616 | -00 19 51.46 | – | V | 703 |
| 2023-02-01 10:11:41 | C | 13 19 47.716 | -00 14 15.18 | – | V | 703 |
| 2023-02-01 10:19:18 | C | 13 19 47.953 | -00 14 14.42 | – | V | 703 |
| 2023-02-01 10:26:56 | C | 13 19 48.176 | -00 14 13.88 | – | V | 703 |
| 2023-02-01 10:34:33 | C | 13 19 48.418 | -00 14 13.16 | – | V | 703 |
| 2023-02-01 18:34:48 | C | 13 20 04.19 | -00 13 28.2 | – | V | D29 |
| 2023-02-01 18:53:50 | C | 13 20 04.79 | -00 13 26.4 | – | V | D29 |
| 2023-02-01 19:12:51 | C | 13 20 05.38 | -00 13 24.6 | – | V | D29 |
| 2023-02-02 00:31:16 | C | 13 20 15.814 | -00 12 47.38 | – | V | M22 |
| 2023-02-02 00:35:48 | C | 13 20 15.958 | -00 12 47.05 | – | V | M22 |
| 2023-02-02 00:43:39 | C | 13 20 16.202 | -00 12 46.26 | – | V | M22 |
| 2023-02-02 01:18:06 | C | 13 20 17.273 | -00 12 42.80 | – | V | M22 |
| 2023-02-03 09:35:59 | C | 13 21 18.752 | -00 09 26.82 | – | V | 703 |
| 2023-02-03 09:43:35 | C | 13 21 18.994 | -00 09 25.49 | – | V | 703 |
| 2023-02-03 09:51:11 | C | 13 21 19.282 | -00 09 24.34 | – | V | 703 |
| 2023-02-03 09:58:48 | C | 13 21 19.519 | -00 09 23.36 | – | V | 703 |
| 2023-02-04 07:26:10 | C | 13 21 59.083 | -00 06 47.92 | – | V | W68 |
| 2023-02-04 07:28:47 | C | 13 21 59.162 | -00 06 47.38 | – | V | W68 |
| 2023-02-04 07:33:20 | C | 13 21 59.285 | -00 06 47.05 | – | V | W68 |
| 2023-02-04 08:02:55 | C | 13 22 00.146 | -00 06 43.52 | – | V | W68 |
| 2023-02-04 10:46:33 | C | 13 22 05.084 | -00 06 29.48 | – | V | 703 |
| 2023-02-04 10:54:31 | C | 13 22 05.304 | -00 06 28.55 | – | V | 703 |
| 2023-02-04 10:55:46 | C | 13 22 05.351 | -00 06 28.76 | – | V | G96 |
| 2023-02-04 11:02:30 | C | 13 22 05.534 | -00 06 27.68 | – | V | 703 |
| 2023-02-04 11:03:29 | C | 13 22 05.570 | -00 06 27.76 | – | V | G96 |
| 2023-02-04 11:10:28 | C | 13 22 05.776 | -00 06 26.53 | – | V | 703 |
| 2023-02-04 11:12:14 | C | 13 22 05.826 | -00 06 26.68 | – | V | G96 |
| 2023-02-04 11:21:33 | C | 13 22 06.092 | -00 06 25.52 | – | V | G96 |
| 2023-02-07 01:44:53 | C | 13 23 54.72 | +00 02 00.6 | – | V | M34 |
| 2023-02-07 02:24:40 | C | 13 23 55.77 | +00 02 06.6 | – | V | M34 |
| 2023-02-07 03:07:37 | C | 13 23 56.90 | +00 02 13.1 | – | V | M34 |
| 2023-02-08 00:46:44 | C | 13 24 32.52 | +00 05 33.8 | – | V | M34 |
| 2023-02-08 01:27:34 | C | 13 24 33.57 | +00 05 40.3 | – | V | M34 |
| 2023-02-08 02:09:39 | C | 13 24 34.66 | +00 05 46.8 | – | V | M34 |
| 2023-02-08 02:18:23 | C | 13 24 34.925 | +00 05 48.34 | – | X | K87 |
| 2023-02-08 02:22:37 | C | 13 24 35.014 | +00 05 49.38 | – | X | K87 |
| 2023-02-08 02:26:50 | C | 13 24 35.141 | +00 05 49.85 | – | X | K87 |
| 2023-02-08 06:59:07 | C | 13 24 42.494 | +00 06 41.69 | – | V | W68 |
| 2023-02-08 07:01:43 | C | 13 24 42.564 | +00 06 42.16 | – | V | W68 |
| 2023-02-08 07:06:16 | C | 13 24 42.672 | +00 06 42.73 | – | V | W68 |
| 2023-02-08 07:17:17 | C | 13 24 42.950 | +00 06 44.71 | – | V | W68 |
| 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 |