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 |
|---|---|---|---|---|---|---|
| 2023-03-28 19:48:26 | C | 13 17 49.573 | +08 40 53.02 | – | V | L92 |
| 2023-03-28 21:07:49 | C | 13 17 46.092 | +08 41 44.56 | – | V | 160 |
| 2023-03-28 21:12:18 | C | 13 17 45.881 | +08 41 47.58 | – | V | 160 |
| 2023-03-28 21:16:47 | C | 13 17 45.682 | +08 41 50.50 | – | V | 160 |
| 2023-03-28 22:00:26 | C | 13 17 43.776 | +08 42 19.40 | – | q | M16 |
| 2023-03-28 22:09:55 | C | 13 17 43.334 | +08 42 25.63 | – | q | M16 |
| 2023-03-28 22:19:51 | C | 13 17 42.898 | +08 42 32.26 | – | q | M16 |
| 2023-03-29 00:18:23 | C | 13 17 37.414 | +08 44 03.37 | – | V | M22 |
| 2023-03-29 00:32:56 | C | 13 17 36.756 | +08 44 12.91 | – | V | M22 |
| 2023-03-29 00:37:35 | C | 13 17 36.542 | +08 44 15.97 | – | V | M22 |
| 2023-03-29 00:45:32 | C | 13 17 36.180 | +08 44 21.23 | – | V | M22 |
| 2023-03-29 23:31:06 | C | 13 16 36.821 | +08 59 20.00 | – | V | M22 |
| 2023-03-29 23:35:10 | C | 13 16 36.631 | +08 59 22.74 | – | V | M22 |
| 2023-03-30 00:21:39 | C | 13 16 34.452 | +08 59 53.30 | – | V | M22 |
| 2023-03-30 00:32:48 | C | 13 16 33.931 | +09 00 00.54 | – | V | M22 |
| 2023-03-30 04:44:01 | C | 13 16 23.083 | +09 02 45.82 | – | V | W68 |
| 2023-03-30 04:46:39 | C | 13 16 22.958 | +09 02 47.51 | – | V | W68 |
| 2023-03-30 04:50:38 | C | 13 16 22.776 | +09 02 50.17 | – | V | W68 |
| 2023-03-30 05:13:42 | C | 13 16 21.679 | +09 03 05.44 | – | V | W68 |
| 2023-03-30 15:52:18 | C | 13 15 53.19 | +09 09 54.6 | – | V | D29 |
| 2023-03-30 16:12:40 | C | 13 15 52.22 | +09 10 08.1 | – | V | D29 |
| 2023-03-30 16:33:01 | C | 13 15 51.25 | +09 10 21.5 | – | V | D29 |
| 2023-03-31 03:53:36 | C | 13 15 20.570 | +09 18 00.40 | – | V | W68 |
| 2023-03-31 04:24:31 | C | 13 15 19.075 | +09 18 20.95 | – | V | W68 |
| 2023-03-31 04:30:34 | C | 13 15 18.792 | +09 18 24.80 | – | V | W68 |
| 2023-03-31 04:34:32 | C | 13 15 18.598 | +09 18 27.43 | – | V | W68 |
| 2023-03-31 22:25:00 | C | 13 14 29.218 | +09 30 11.45 | – | V | M22 |
| 2023-03-31 22:27:37 | C | 13 14 29.090 | +09 30 13.14 | – | V | M22 |
| 2023-03-31 22:31:34 | C | 13 14 28.898 | +09 30 15.84 | – | V | M22 |
| 2023-03-31 22:39:00 | C | 13 14 28.531 | +09 30 20.66 | – | V | M22 |
| 2023-04-01 01:54:43 | C | 13 14 19.82 | +09 32 23.9 | – | q | X33 |
| 2023-04-01 01:57:13 | C | 13 14 19.69 | +09 32 25.7 | – | q | X33 |
| 2023-04-01 01:59:44 | C | 13 14 19.55 | +09 32 27.3 | – | q | X33 |
| 2023-04-01 05:59:04 | C | 13 14 08.156 | +09 34 58.15 | – | V | 703 |
| 2023-04-01 06:06:56 | C | 13 14 07.771 | +09 35 03.30 | – | V | 703 |
| 2023-04-01 06:14:47 | C | 13 14 07.379 | +09 35 08.56 | – | V | 703 |
| 2023-04-01 06:22:38 | C | 13 14 06.997 | +09 35 13.78 | – | V | 703 |
| 2023-04-01 11:19:33 | C | 13 13 52.728 | +09 38 30.73 | – | V | T05 |
| 2023-04-01 11:23:40 | C | 13 13 52.517 | +09 38 33.36 | – | V | T05 |
| 2023-04-01 11:32:49 | C | 13 13 52.063 | +09 38 39.48 | – | V | T05 |
| 2023-04-01 12:18:14 | C | 13 13 49.795 | +09 39 09.36 | – | V | T05 |
| 2023-04-02 05:19:58 | C | 13 13 01.744 | +09 50 16.22 | – | V | 703 |
| 2023-04-02 05:27:56 | C | 13 13 01.337 | +09 50 21.59 | – | V | 703 |
| 2023-04-02 05:35:54 | C | 13 13 00.941 | +09 50 26.66 | – | V | 703 |
| 2023-04-02 05:43:52 | C | 13 13 00.541 | +09 50 31.85 | – | V | 703 |
| 2023-04-02 05:46:30 | C | 13 13 00.000 | +09 50 45.02 | – | V | W68 |
| 2023-04-02 05:51:06 | C | 13 12 59.767 | +09 50 48.01 | – | V | W68 |
| 2023-04-02 06:42:04 | C | 13 12 57.182 | +09 51 21.24 | – | V | W68 |
| 2023-04-02 06:49:56 | C | 13 12 56.779 | +09 51 26.50 | – | V | W68 |
| 2023-04-02 21:54:38 | C | 13 12 13.541 | +10 01 03.00 | – | V | Z80 |
| 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 |