IAA Minor Planet Database| Epoch (TDB) | 2025-11-21 (JD 2461000.5) |
|---|---|
| Eccentricity (e) | 0.5381207270 ± 5.42e-09 |
| Semi-major axis (a) | 1.8933719410 AU ± 4.50e-10 |
| Inclination (i) | 41.20633494° ± 7.87e-07 |
| Long. of Asc. Node (Ω) | 63.44668864° ± 1.04e-06 |
| Arg. of Perihelion (ω) | 293.09862767° ± 1.07e-06 |
| Mean Anomaly (M) | 140.66424737° ± 8.67e-07 |
| Mean Motion (n) | 0.3783191899°/day ± 1.35e-10 |
| Perihelion dist (q) | 0.87450926 AU ± 1.03e-08 |
| Aphelion dist (Q) | 2.91223463 AU ± 1.03e-08 |
| Orbital Period | 2.60527700 yr ± 9.28e-10 |
| H (abs. magnitude) | 12.48 |
|---|---|
| G (slope) | 0.15 |
| Source | IAA |
|---|---|
| Solution Date | 2026-05-31 |
| RMS Residual | 0.220″ |
| Uncertainty | 0 |
| Orbit Type | Apollo |
| MOID | 0.102869 AU |
| Observations Used | 9210 |
| Radar Obs Used | 1 |
| Gaia Obs Used | 79 |
| Oppositions | 38 |
| Arc Total | 1955-2026 |
| First Observation Used | 1955-01-26 |
| Last Observation Used | 2026-04-06 |
| Date | Type | RA | Dec | Mag | Band | Observatory |
|---|---|---|---|---|---|---|
| 2023-05-07 04:47:15 | C | 11 11 49.034 | +55 21 53.17 | – | V | 703 |
| 2023-05-07 04:55:04 | C | 11 11 48.930 | +55 21 48.10 | – | V | 703 |
| 2023-05-07 07:58:28 | C | 11 11 46.775 | +55 19 47.82 | – | X | F51 |
| 2023-05-07 08:12:21 | C | 11 11 46.596 | +55 19 38.58 | – | X | F51 |
| 2023-05-07 08:40:07 | C | 11 11 46.230 | +55 19 20.18 | – | X | F51 |
| 2023-05-07 09:38:22 | C | 11 11 45.494 | +55 18 41.31 | – | X | F52 |
| 2023-05-07 09:50:30 | C | 11 11 45.348 | +55 18 33.24 | – | X | F52 |
| 2023-05-07 10:02:37 | C | 11 11 45.191 | +55 18 25.13 | – | X | F52 |
| 2023-05-07 10:14:43 | C | 11 11 45.040 | +55 18 17.02 | – | X | F52 |
| 2023-05-08 07:56:53 | C | 11 11 31.368 | +55 03 56.66 | – | V | T05 |
| 2023-05-08 08:04:51 | C | 11 11 31.274 | +55 03 51.52 | – | V | T05 |
| 2023-05-08 08:09:05 | C | 11 11 31.229 | +55 03 48.85 | – | V | T05 |
| 2023-05-08 08:12:36 | C | 11 11 31.154 | +55 03 46.37 | – | V | T05 |
| 2023-05-08 08:17:39 | C | 11 11 31.092 | +55 03 43.06 | – | V | T05 |
| 2023-05-08 08:23:52 | C | 11 11 31.025 | +55 03 38.66 | – | V | T05 |
| 2023-05-08 08:25:50 | C | 11 11 30.996 | +55 03 37.58 | – | V | T05 |
| 2023-05-08 08:53:50 | C | 11 11 30.698 | +55 03 18.71 | – | X | F52 |
| 2023-05-08 09:07:31 | C | 11 11 30.549 | +55 03 09.50 | – | X | F52 |
| 2023-05-08 09:21:20 | C | 11 11 30.398 | +55 03 00.28 | – | X | F52 |
| 2023-05-08 09:35:03 | C | 11 11 30.247 | +55 02 51.03 | – | X | F52 |
| 2023-05-09 09:35:45 | C | 11 11 17.292 | +54 46 53.01 | – | X | F52 |
| 2023-05-09 09:49:42 | C | 11 11 17.162 | +54 46 43.61 | – | X | F52 |
| 2023-05-09 10:03:43 | C | 11 11 17.033 | +54 46 34.13 | – | X | F52 |
| 2023-05-09 10:17:41 | C | 11 11 16.907 | +54 46 24.66 | – | X | F52 |
| 2023-05-10 09:35:25 | C | 11 11 06.638 | +54 30 50.95 | – | X | F52 |
| 2023-05-10 09:48:27 | C | 11 11 06.538 | +54 30 42.16 | – | X | F52 |
| 2023-05-10 10:01:27 | C | 11 11 06.435 | +54 30 33.35 | – | X | F52 |
| 2023-05-10 10:14:29 | C | 11 11 06.335 | +54 30 24.54 | – | X | F52 |
| 2023-05-12 09:03:25 | C | 11 10 52.186 | +53 58 55.34 | – | V | T05 |
| 2023-05-12 09:07:38 | C | 11 10 52.130 | +53 58 52.25 | – | V | T05 |
| 2023-05-12 09:17:50 | C | 11 10 52.037 | +53 58 45.19 | – | V | T05 |
| 2023-05-12 09:24:08 | C | 11 10 51.953 | +53 58 40.44 | – | V | T05 |
| 2023-05-12 09:32:25 | C | 11 10 51.958 | +53 58 35.08 | – | V | T05 |
| 2023-05-14 07:35:26 | C | 11 10 46.066 | +53 27 22.64 | – | V | T05 |
| 2023-05-14 07:40:01 | C | 11 10 46.058 | +53 27 19.44 | – | V | T05 |
| 2023-05-14 07:50:05 | C | 11 10 46.013 | +53 27 12.85 | – | V | T05 |
| 2023-05-14 08:04:10 | C | 11 10 46.003 | +53 27 03.13 | – | V | T05 |
| 2023-05-18 08:19:18 | C | 11 10 57.398 | +52 21 09.65 | – | V | T05 |
| 2023-05-18 08:23:53 | C | 11 10 57.406 | +52 21 06.55 | – | V | T05 |
| 2023-05-18 08:33:07 | C | 11 10 57.456 | +52 21 00.32 | – | V | T05 |
| 2023-05-18 08:47:50 | C | 11 10 57.509 | +52 20 49.92 | – | V | T05 |
| 2023-05-20 07:15:40 | C | 11 11 14.045 | +51 48 47.66 | – | V | T05 |
| 2023-05-20 07:21:33 | C | 11 11 14.081 | +51 48 43.45 | – | V | T05 |
| 2023-05-20 07:29:01 | C | 11 11 14.134 | +51 48 38.63 | – | V | T05 |
| 2023-05-20 07:45:42 | C | 11 11 14.249 | +51 48 27.04 | – | V | T05 |
| 2023-05-22 07:12:19 | C | 11 11 37.963 | +51 15 36.86 | – | V | T05 |
| 2023-05-22 07:16:53 | C | 11 11 37.980 | +51 15 33.55 | – | V | T05 |
| 2023-05-22 07:24:44 | C | 11 11 38.069 | +51 15 28.26 | – | V | T05 |
| 2023-05-22 07:42:56 | C | 11 11 38.227 | +51 15 15.44 | – | V | T05 |
| 2023-05-22 20:38:51 | C | 11 11 45.840 | +51 06 15.95 | – | V | 434 |
| Epoch (UTC) | Value | Sigma | Units | Freq (MHz) | Receiver | Transmitter |
|---|---|---|---|---|---|---|
| 1985-12-08 00:00:00 | -295248 | 20 | Hz | 2380 | -1 | -1 |
| 1985-12-08.000000 | -29524800 | 2000 | Hz | 2380 | 251 | 251 |