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 |
|---|---|---|---|---|---|---|
| 2024-12-29 11:57:25 | C | 09 15 47.575 | +13 39 57.35 | – | V | T05 |
| 2024-12-29 12:05:15 | C | 09 15 47.342 | +13 39 58.93 | – | V | T05 |
| 2024-12-29 21:48:08 | B | 09 15 31.102 | +13 41 54.73 | – | W | L92 |
| 2024-12-29 21:57:20 | B | 09 15 30.760 | +13 41 57.08 | – | W | L92 |
| 2024-12-29 22:07:32 | B | 09 15 30.386 | +13 42 00.11 | – | W | L92 |
| 2024-12-29 22:17:43 | B | 09 15 30.028 | +13 42 02.58 | – | W | L92 |
| 2024-12-30 09:30:37 | C | 09 15 10.654 | +13 44 22.38 | – | V | T08 |
| 2024-12-30 09:34:38 | C | 09 15 10.529 | +13 44 23.28 | – | V | T08 |
| 2024-12-30 09:38:40 | C | 09 15 10.404 | +13 44 24.14 | – | V | T08 |
| 2024-12-30 09:46:06 | C | 09 15 10.183 | +13 44 25.69 | – | V | T08 |
| 2024-12-30 17:13:33 | C | 09 14 56.85 | +13 45 58.6 | – | V | D29 |
| 2024-12-30 17:33:55 | C | 09 14 56.23 | +13 46 02.9 | – | V | D29 |
| 2024-12-30 17:54:17 | C | 09 14 55.60 | +13 46 07.3 | – | V | D29 |
| 2024-12-31 06:12:41 | C | 09 14 33.446 | +13 48 49.21 | – | V | W68 |
| 2024-12-31 06:16:00 | C | 09 14 33.346 | +13 48 49.79 | – | V | W68 |
| 2024-12-31 06:19:57 | C | 09 14 33.218 | +13 48 50.76 | – | V | W68 |
| 2024-12-31 06:58:02 | C | 09 14 32.011 | +13 48 58.75 | – | V | W68 |
| 2024-12-31 17:19:37 | C | 09 14 13.082 | +13 51 12.67 | – | V | P07 |
| 2024-12-31 17:19:46 | C | 09 14 13.073 | +13 51 13.07 | – | V | P07 |
| 2024-12-31 17:56:30 | C | 09 14 11.890 | +13 51 21.17 | – | V | P07 |
| 2024-12-31 18:32:18 | C | 09 14 10.726 | +13 51 28.55 | – | V | P07 |
| 2024-12-31 19:22:04 | C | 09 14 09.070 | +13 51 39.13 | – | V | P07 |
| 2025-01-01 11:17:04 | C | 09 13 39.238 | +13 55 06.25 | – | X | F52 |
| 2025-01-01 11:35:23 | C | 09 13 38.631 | +13 55 10.33 | – | X | F52 |
| 2025-01-01 11:53:42 | C | 09 13 38.020 | +13 55 14.46 | – | X | F52 |
| 2025-01-01 12:12:09 | C | 09 13 37.407 | +13 55 18.53 | – | X | F52 |
| 2025-01-01 13:31:11 | C | 09 13 34.771 | +13 55 36.26 | – | V | T05 |
| 2025-01-01 13:37:15 | C | 09 13 34.574 | +13 55 37.52 | – | V | T05 |
| 2025-01-01 13:48:45 | C | 09 13 34.198 | +13 55 40.04 | – | V | T05 |
| 2025-01-01 14:07:21 | C | 09 13 33.564 | +13 55 44.29 | – | V | T05 |
| 2025-01-01 22:48:06 | C | 09 13 17.045 | +13 57 45.18 | – | V | M22 |
| 2025-01-01 22:52:40 | C | 09 13 16.896 | +13 57 46.30 | – | V | M22 |
| 2025-01-01 23:00:30 | C | 09 13 16.630 | +13 57 48.13 | – | V | M22 |
| 2025-01-01 23:29:52 | C | 09 13 15.643 | +13 57 54.68 | – | V | M22 |
| 2025-01-03 09:13:07 | C | 09 12 08.082 | +14 05 35.66 | – | V | G96 |
| 2025-01-03 09:20:38 | C | 09 12 07.816 | +14 05 37.46 | – | V | G96 |
| 2025-01-03 09:28:09 | C | 09 12 07.549 | +14 05 39.23 | – | V | G96 |
| 2025-01-03 09:35:41 | C | 09 12 07.283 | +14 05 41.06 | – | V | G96 |
| 2025-01-03 09:42:21 | C | 09 12 07.277 | +14 05 43.44 | – | V | T08 |
| 2025-01-03 09:45:43 | C | 09 12 07.166 | +14 05 44.38 | – | V | T08 |
| 2025-01-03 09:49:49 | C | 09 12 07.022 | +14 05 45.24 | – | V | T08 |
| 2025-01-03 10:38:24 | C | 09 12 05.299 | +14 05 56.90 | – | V | T08 |
| 2025-01-04 06:13:02 | C | 09 11 24.348 | +14 10 40.37 | – | V | W68 |
| 2025-01-04 06:15:38 | C | 09 11 24.250 | +14 10 41.02 | – | V | W68 |
| 2025-01-04 06:47:37 | C | 09 11 23.081 | +14 10 48.68 | – | V | W68 |
| 2025-01-04 06:58:49 | C | 09 11 22.670 | +14 10 51.46 | – | V | W68 |
| 2025-01-04 11:39:16 | C | 09 11 12.821 | +14 11 55.10 | – | V | T08 |
| 2025-01-04 12:20:44 | C | 09 11 11.292 | +14 12 05.26 | – | V | T08 |
| 2025-01-04 12:23:22 | C | 09 11 11.198 | +14 12 05.87 | – | V | T08 |
| 2025-01-04 12:27:20 | C | 09 11 11.047 | +14 12 06.88 | – | 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 |