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 |
|---|---|---|---|---|---|---|
| 2020-05-25 04:25:39 | C | 09 10 36.40 | +19 54 57.7 | – | V | 703 |
| 2020-05-26 06:55:08 | C | 09 11 58.96 | +19 49 46.4 | – | V | T05 |
| 2020-05-26 06:59:50 | C | 09 11 59.20 | +19 49 45.4 | – | V | T05 |
| 2020-05-26 07:12:40 | C | 09 11 59.88 | +19 49 42.7 | – | V | T05 |
| 2020-05-26 07:34:48 | C | 09 12 01.01 | +19 49 38.2 | – | V | T05 |
| 2020-05-27 19:31:03 | C | 09 13 54.55 | +19 42 23.6 | – | V | 160 |
| 2020-05-27 19:33:48 | C | 09 13 54.70 | +19 42 22.1 | – | V | 160 |
| 2020-05-27 19:36:49 | C | 09 13 54.92 | +19 42 22.0 | – | V | 160 |
| 2020-06-01 06:51:23 | C | 09 19 43.91 | +19 19 31.3 | – | V | T08 |
| 2020-06-01 06:56:03 | C | 09 19 44.17 | +19 19 30.2 | – | V | T08 |
| 2020-06-01 07:05:21 | C | 09 19 44.69 | +19 19 28.1 | – | V | T08 |
| 2020-06-01 07:20:40 | C | 09 19 45.51 | +19 19 24.6 | – | V | T08 |
| 2020-06-03 06:38:51 | C | 09 22 24.08 | +19 08 45.0 | – | V | T05 |
| 2020-06-03 06:43:29 | C | 09 22 24.33 | +19 08 43.9 | – | V | T05 |
| 2020-06-03 06:51:26 | C | 09 22 24.81 | +19 08 42.0 | – | V | T05 |
| 2020-06-03 07:07:59 | C | 09 22 25.70 | +19 08 38.3 | – | V | T05 |
| 2020-06-04 03:42:02 | C | 09 23 35.53 | +19 03 52.5 | – | V | 703 |
| 2020-06-04 03:49:38 | C | 09 23 35.93 | +19 03 51.4 | – | V | 703 |
| 2020-06-04 03:57:11 | C | 09 23 36.38 | +19 03 48.9 | – | V | 703 |
| 2020-06-04 04:04:46 | C | 09 23 36.81 | +19 03 47.1 | – | V | 703 |
| 2020-06-08 04:05:44 | C | 09 29 09.02 | +18 40 44.1 | – | V | G96 |
| 2020-06-08 04:11:49 | C | 09 29 09.39 | +18 40 42.6 | – | V | G96 |
| 2020-06-08 04:17:55 | C | 09 29 09.73 | +18 40 41.1 | – | V | G96 |
| 2020-06-08 04:24:00 | C | 09 29 10.08 | +18 40 39.5 | – | V | G96 |
| 2020-06-09 05:57:48 | C | 09 30 40.33 | +18 34 17.9 | – | V | T08 |
| 2020-06-09 06:02:26 | C | 09 30 40.56 | +18 34 16.7 | – | V | T08 |
| 2020-06-09 06:13:43 | C | 09 30 41.23 | +18 34 13.9 | – | V | T08 |
| 2020-06-09 06:34:57 | C | 09 30 42.43 | +18 34 08.1 | – | V | T08 |
| 2020-06-13 05:57:14 | C | 09 36 25.26 | +18 09 26.0 | – | V | T08 |
| 2020-06-13 06:01:20 | C | 09 36 25.47 | +18 09 24.4 | – | V | T08 |
| 2020-06-13 06:11:19 | C | 09 36 26.07 | +18 09 22.0 | – | V | T08 |
| 2020-06-13 06:27:15 | C | 09 36 27.04 | +18 09 17.8 | – | V | T08 |
| 2020-06-20 04:10:16 | C | 09 46 44.66 | +17 22 59.0 | – | U | I41 |
| 2020-06-20 04:17:41 | C | 09 46 45.12 | +17 22 56.9 | – | U | I41 |
| 2020-06-20 04:25:03 | C | 09 46 45.60 | +17 22 54.8 | – | U | I41 |
| 2020-06-20 04:32:26 | C | 09 46 46.06 | +17 22 52.5 | – | U | I41 |
| 2020-06-22 04:19:14 | C | 09 49 49.04 | +17 08 44.6 | – | U | I41 |
| 2020-06-22 04:26:23 | C | 09 49 49.49 | +17 08 42.4 | – | U | I41 |
| 2020-06-22 04:33:30 | C | 09 49 49.95 | +17 08 40.2 | – | U | I41 |
| 2020-06-22 04:40:37 | C | 09 49 50.40 | +17 08 38.1 | – | U | I41 |
| 2021-07-15 11:34:18 | C | 04 28 28.76 | +15 19 03.4 | – | U | I41 |
| 2021-07-15 11:37:47 | C | 04 28 29.08 | +15 19 04.0 | – | U | I41 |
| 2021-07-15 11:41:16 | C | 04 28 29.40 | +15 19 04.5 | – | U | I41 |
| 2021-07-15 11:44:46 | C | 04 28 29.72 | +15 19 05.0 | – | U | I41 |
| 2021-07-16 11:33:16 | C | 04 30 40.74 | +15 22 28.2 | – | U | I41 |
| 2021-07-16 11:36:46 | C | 04 30 41.05 | +15 22 28.7 | – | U | I41 |
| 2021-07-16 11:40:14 | C | 04 30 41.37 | +15 22 29.1 | – | U | I41 |
| 2021-07-16 11:43:45 | C | 04 30 41.69 | +15 22 29.7 | – | U | I41 |
| 2021-07-16 11:47:13 | C | 04 30 42.00 | +15 22 30.1 | – | U | I41 |
| 2021-07-26 14:24:29 | C | 04 52 16.55 | +15 49 24.9 | – | V | T08 |
| 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 |