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 |
|---|---|---|---|---|---|---|
| 2024-12-15 12:33:28 | C | 09 22 10.562 | +12 49 02.96 | – | V | T08 |
| 2024-12-15 12:37:32 | C | 09 22 10.524 | +12 49 03.40 | – | V | T08 |
| 2024-12-15 12:43:00 | C | 09 22 10.483 | +12 49 03.97 | – | V | T08 |
| 2024-12-15 12:57:03 | C | 09 22 10.363 | +12 49 05.38 | – | V | T08 |
| 2024-12-16 11:03:58 | C | 09 21 56.342 | +12 51 24.16 | – | V | T05 |
| 2024-12-16 11:06:34 | C | 09 21 56.318 | +12 51 24.48 | – | V | T05 |
| 2024-12-16 11:13:50 | C | 09 21 56.222 | +12 51 24.77 | – | V | T05 |
| 2024-12-16 11:43:55 | C | 09 21 55.870 | +12 51 28.40 | – | V | T05 |
| 2024-12-21 00:53:35 | C | 09 20 23.105 | +13 05 08.20 | – | V | M22 |
| 2024-12-21 01:04:31 | C | 09 20 22.889 | +13 05 09.31 | – | V | M22 |
| 2024-12-21 01:41:09 | C | 09 20 22.210 | +13 05 14.86 | – | V | M22 |
| 2024-12-21 02:03:37 | C | 09 20 21.790 | +13 05 17.95 | – | V | M22 |
| 2024-12-21 12:02:37 | C | 09 20 11.522 | +13 06 39.38 | – | V | T05 |
| 2024-12-21 12:05:55 | C | 09 20 11.443 | +13 06 39.89 | – | V | T05 |
| 2024-12-21 12:13:15 | C | 09 20 11.314 | +13 06 41.00 | – | V | T05 |
| 2024-12-21 12:21:43 | C | 09 20 11.158 | +13 06 42.23 | – | V | T05 |
| 2024-12-23 14:34:37 | C | 09 19 13.474 | +13 14 20.82 | – | X | F52 |
| 2024-12-23 14:52:33 | C | 09 19 13.082 | +13 14 23.61 | – | X | F52 |
| 2024-12-23 15:10:11 | C | 09 19 12.701 | +13 14 26.35 | – | X | F52 |
| 2024-12-23 15:27:52 | C | 09 19 12.319 | +13 14 29.11 | – | X | F52 |
| 2024-12-24 10:57:42 | C | 09 18 47.826 | +13 17 39.12 | – | V | G96 |
| 2024-12-24 11:05:06 | C | 09 18 47.653 | +13 17 40.31 | – | V | G96 |
| 2024-12-24 11:12:30 | C | 09 18 47.488 | +13 17 41.53 | – | V | G96 |
| 2024-12-24 11:19:57 | C | 09 18 47.318 | +13 17 42.86 | – | V | G96 |
| 2024-12-24 12:02:40 | C | 09 18 46.582 | +13 17 50.93 | – | V | T08 |
| 2024-12-24 12:07:35 | C | 09 18 46.464 | +13 17 51.79 | – | V | T08 |
| 2024-12-24 12:41:01 | C | 09 18 45.691 | +13 17 57.30 | – | V | T08 |
| 2024-12-24 12:45:39 | C | 09 18 45.586 | +13 17 58.16 | – | V | T08 |
| 2024-12-24 12:51:36 | C | 09 18 45.454 | +13 17 58.96 | – | V | T05 |
| 2024-12-24 12:54:12 | C | 09 18 45.391 | +13 17 59.42 | – | V | T05 |
| 2024-12-24 12:58:09 | C | 09 18 45.305 | +13 18 00.11 | – | V | T05 |
| 2024-12-24 13:08:36 | C | 09 18 45.058 | +13 18 01.84 | – | V | T05 |
| 2024-12-25 01:01:41 | C | 09 18 29.378 | +13 20 06.04 | – | V | M22 |
| 2024-12-25 01:04:17 | C | 09 18 29.326 | +13 20 06.54 | – | V | M22 |
| 2024-12-25 01:10:11 | C | 09 18 29.182 | +13 20 07.69 | – | V | M22 |
| 2024-12-25 01:34:22 | C | 09 18 28.613 | +13 20 11.69 | – | V | M22 |
| 2024-12-25 18:32:44 | C | 09 18 05.436 | +13 23 07.55 | – | V | P07 |
| 2024-12-25 19:08:43 | C | 09 18 04.562 | +13 23 13.38 | – | V | P07 |
| 2024-12-25 19:11:08 | C | 09 18 04.519 | +13 23 13.96 | – | V | P07 |
| 2024-12-25 19:55:41 | C | 09 18 03.422 | +13 23 22.24 | – | V | P07 |
| 2024-12-25 20:34:54 | C | 09 18 02.376 | +13 23 28.90 | – | V | P07 |
| 2024-12-26 11:50:17 | C | 09 17 40.846 | +13 26 08.52 | – | V | T05 |
| 2024-12-26 11:54:17 | C | 09 17 40.750 | +13 26 09.28 | – | V | T05 |
| 2024-12-26 12:08:29 | C | 09 17 40.387 | +13 26 11.90 | – | V | T05 |
| 2024-12-26 12:15:45 | C | 09 17 40.198 | +13 26 13.20 | – | V | T05 |
| 2024-12-27 10:42:02 | C | 09 17 06.843 | +13 30 21.16 | – | X | F51 |
| 2024-12-27 10:58:15 | C | 09 17 06.412 | +13 30 24.17 | – | X | F51 |
| 2024-12-27 11:30:41 | C | 09 17 05.547 | +13 30 30.27 | – | X | F51 |
| 2024-12-29 11:44:47 | C | 09 15 47.945 | +13 39 54.76 | – | V | T05 |
| 2024-12-29 11:47:23 | C | 09 15 47.870 | +13 39 55.33 | – | V | T05 |
| 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 |