IAA Minor Planet Database| Epoch (TDB) | 2025-11-21 (JD 2461000.5) |
|---|---|
| Eccentricity (e) | 0.5561067250 ± 2.00e+00 |
| Semi-major axis (a) | 1.9565299014 AU ± 3.00e+00 |
| Inclination (i) | 3.93632407° ± 4.00e+00 |
| Long. of Asc. Node (Ω) | 266.86411712° ± 5.00e+00 |
| Arg. of Perihelion (ω) | 244.66119266° ± 6.00e+00 |
| Mean Anomaly (M) | 104.91451857° ± 1.33e-06 |
| Mean Motion (n) | 0.3601492725°/day ± 8.28e-01 |
| Perihelion dist (q) | 0.86849047 AU ± 4.13e+00 |
| Aphelion dist (Q) | 3.04456934 AU ± 6.09e+00 |
| Orbital Period | 2.73671602 yr ± 6.29e+00 |
| NGA Model | r2 |
| A2 | -2.50318806e-06 AU/d² |
| H (abs. magnitude) | 19.71 |
|---|---|
| G (slope) | 0.15 |
1950 XB1
| Source | IAA |
|---|---|
| Solution Date | 2026-04-28 |
| RMS Residual | 0.339″ |
| Uncertainty | 0 |
| Orbit Type | Apollo |
| MOID | 0.019197 AU |
| Observations Used | 388 |
| Oppositions | 48 |
| Arc Total | 1950-2025 |
| First Observation Used | 1950-12-11 |
| Last Observation Used | 2025-01-03 |
| Date | Type | RA | Dec | Mag | Band | Observatory |
|---|---|---|---|---|---|---|
| 2013-12-29 19:08:13 | C | 02 09 05.20 | +12 05 15.0 | – | c | A24 |
| 2014-01-02 10:37:02 | C | 01 57 28.78 | +09 19 02.3 | – | q | D29 |
| 2014-01-02 11:22:50 | C | 01 57 21.94 | +09 17 29.4 | – | q | D29 |
| 2014-01-02 12:08:40 | C | 01 57 15.13 | +09 15 56.3 | – | q | D29 |
| 2014-01-04 14:50:36 | C | 01 50 13.92 | +07 28 41.6 | – | r | 168 |
| 2014-01-04 14:55:36 | C | 01 50 13.16 | +07 28 29.5 | – | r | 168 |
| 2014-01-04 16:37:37 | C | 01 49 57.88 | +07 24 45.7 | – | r | 168 |
| 2014-01-05 18:01:08 | C | 01 46 20.39 | +06 27 54.5 | – | u | K32 |
| 2014-01-05 18:06:44 | C | 01 46 19.47 | +06 27 43.7 | – | u | K32 |
| 2014-01-05 18:12:37 | C | 01 46 18.56 | +06 27 27.3 | – | u | K32 |
| 2014-01-07 03:17:47 | C | 01 41 23.90 | +05 09 46.7 | – | q | 703 |
| 2014-01-07 03:30:22 | C | 01 41 21.79 | +05 09 16.0 | – | q | 703 |
| 2014-01-07 03:42:58 | C | 01 41 19.73 | +05 08 45.1 | – | q | 703 |
| 2014-01-07 03:55:31 | C | 01 41 17.72 | +05 08 15.4 | – | q | 703 |
| 2014-01-10 07:11:45 | S | 01 29 23.60 | +01 54 10.0 | – | L | C51 |
| 2014-01-10 10:21:32 | S | 01 28 51.81 | +01 45 24.0 | – | L | C51 |
| 2014-01-10 11:56:20 | S | 01 28 35.75 | +01 41 01.0 | – | L | C51 |
| 2014-01-10 15:06:07 | S | 01 28 03.68 | +01 32 09.9 | – | L | C51 |
| 2014-01-12 03:17:32 | C | 01 21 41.98 | -00 13 09.7 | – | q | 703 |
| 2014-01-12 03:27:43 | C | 01 21 39.94 | -00 13 40.1 | – | q | 703 |
| 2014-01-12 03:37:52 | C | 01 21 38.06 | -00 14 10.0 | – | q | 703 |
| 2014-01-12 03:48:04 | C | 01 21 36.02 | -00 14 40.3 | – | q | 703 |
| 2014-06-18 09:21:48 | C | 16 48 38.513 | -23 22 57.15 | – | L | F51 |
| 2014-06-18 09:39:55 | C | 16 48 37.490 | -23 22 51.73 | – | L | F51 |
| 2014-06-18 09:58:02 | C | 16 48 36.418 | -23 22 46.45 | – | L | F51 |
| 2014-06-18 10:16:08 | C | 16 48 35.381 | -23 22 41.02 | – | L | F51 |
| 2014-06-28 08:08:45 | C | 16 38 34.810 | -22 22 39.61 | – | L | F51 |
| 2014-06-28 08:24:00 | C | 16 38 34.287 | -22 22 36.39 | – | L | F51 |
| 2014-06-28 08:39:14 | C | 16 38 33.770 | -22 22 33.07 | – | L | F51 |
| 2014-06-28 08:54:29 | C | 16 38 33.264 | -22 22 29.89 | – | L | F51 |
| 2024-11-13 06:56:42 | C | 05 59 20.634 | +28 41 05.10 | – | V | G96 |
| 2024-11-13 07:11:42 | C | 05 59 21.876 | +28 41 04.74 | – | V | G96 |
| 2024-11-13 07:19:13 | C | 05 59 22.463 | +28 41 04.49 | – | V | G96 |
| 2024-11-20 13:02:51 | C | 06 15 28.445 | +28 23 54.56 | – | V | T05 |
| 2024-11-20 13:12:25 | C | 06 15 29.294 | +28 23 52.80 | – | V | T05 |
| 2024-11-20 13:16:33 | C | 06 15 29.688 | +28 23 52.51 | – | V | T05 |
| 2024-11-20 14:04:24 | C | 06 15 34.202 | +28 23 44.45 | – | V | T05 |
| 2024-11-24 11:41:33 | C | 06 25 44.114 | +28 04 25.36 | – | V | T05 |
| 2024-11-24 11:45:29 | C | 06 25 44.522 | +28 04 24.74 | – | V | T05 |
| 2024-11-24 11:50:04 | C | 06 25 45.014 | +28 04 23.45 | – | V | T05 |
| 2024-11-24 11:57:56 | C | 06 25 45.814 | +28 04 21.54 | – | V | T05 |
| 2024-11-27 11:20:00 | C | 06 34 31.829 | +27 42 39.89 | – | V | T05 |
| 2024-11-27 11:20:39 | C | 06 34 31.910 | +27 42 39.60 | – | V | T05 |
| 2024-11-27 11:22:40 | C | 06 34 32.158 | +27 42 39.20 | – | V | T05 |
| 2024-11-27 11:23:19 | C | 06 34 32.254 | +27 42 39.10 | – | V | T05 |
| 2024-11-27 11:27:14 | C | 06 34 32.729 | +27 42 38.20 | – | V | T05 |
| 2024-11-27 11:27:53 | C | 06 34 32.760 | +27 42 37.51 | – | V | T05 |
| 2024-11-27 11:43:53 | C | 06 34 34.774 | +27 42 32.22 | – | V | T05 |
| 2024-11-27 11:45:50 | C | 06 34 34.963 | +27 42 31.43 | – | V | T05 |
| 2024-11-28 11:16:16 | C | 06 37 43.267 | +27 33 40.97 | – | V | T05 |
| Epoch (UTC) | Value | Sigma | Units | Freq (MHz) | Receiver | Transmitter |
|---|---|---|---|---|---|---|
| 2024-12-27 14:00:00 | -65783.1 | 0.2 | Hz | 8560 | -14 | -14 |