IAA Minor Planet Database| Epoch (TDB) | 2025-11-21 (JD 2461000.5) |
|---|---|
| Eccentricity (e) | 0.3369206020 ± 2.00e+00 |
| Semi-major axis (a) | 0.7812413289 AU ± 3.00e+00 |
| Inclination (i) | 3.77598941° ± 4.00e+00 |
| Long. of Asc. Node (Ω) | 187.92061629° ± 5.00e+00 |
| Arg. of Perihelion (ω) | 60.17154525° ± 6.00e+00 |
| Mean Anomaly (M) | 117.79838381° ± 4.25e-06 |
| Mean Motion (n) | 1.4273630860°/day ± 8.22e+00 |
| Perihelion dist (q) | 0.51802503 AU ± 2.53e+00 |
| Aphelion dist (Q) | 1.04445763 AU ± 4.30e+00 |
| Orbital Period | 0.69052247 yr ± 3.98e+00 |
| NGA Model | r2 |
| A2 | -3.65170224e-07 AU/d² |
| H (abs. magnitude) | 18.48 |
|---|---|
| G (slope) | 0.15 |
1954 XA
| Source | IAA |
|---|---|
| Solution Date | 2026-04-29 |
| RMS Residual | 0.018″ |
| Uncertainty | 0 |
| Orbit Type | Aten |
| MOID | 0.035536 AU |
| Observations Used | 801 |
| Gaia Obs Used | 106 |
| Oppositions | 28 |
| Arc Total | 1954-2017 |
| First Observation Used | 1954-12-05 |
| Last Observation Used | 2025-12-19 |
| Date | Type | RA | Dec | Mag | Band | Observatory |
|---|---|---|---|---|---|---|
| 2023-12-12 21:01:38 | C | 00 49 51.062 | -15 54 49.14 | – | V | M22 |
| 2023-12-12 21:26:32 | C | 00 49 51.353 | -15 54 22.68 | – | V | M22 |
| 2023-12-12 21:43:00 | C | 00 49 51.564 | -15 54 04.86 | – | V | M22 |
| 2023-12-13 20:24:13 | C | 00 50 20.186 | -15 30 58.43 | – | V | M22 |
| 2023-12-13 20:28:13 | C | 00 50 20.225 | -15 30 54.61 | – | V | M22 |
| 2023-12-13 20:39:02 | C | 00 50 20.345 | -15 30 43.09 | – | V | M22 |
| 2023-12-13 21:03:36 | C | 00 50 20.659 | -15 30 17.53 | – | V | M22 |
| 2023-12-15 01:29:30 | C | 00 50 58.980 | -15 02 08.48 | – | V | W68 |
| 2023-12-15 02:01:27 | C | 00 50 59.378 | -15 01 36.66 | – | V | W68 |
| 2023-12-15 02:21:38 | C | 00 50 59.633 | -15 01 16.50 | – | V | W68 |
| 2023-12-15 02:26:12 | C | 00 50 59.693 | -15 01 11.89 | – | V | W68 |
| 2023-12-15 03:11:24 | C | 00 51 01.976 | -15 01 15.13 | – | V | 703 |
| 2023-12-15 03:14:45 | C | 00 51 02.023 | -15 01 11.96 | – | V | 703 |
| 2023-12-15 03:18:06 | C | 00 51 02.052 | -15 01 08.87 | – | V | 703 |
| 2023-12-15 03:21:27 | C | 00 51 02.092 | -15 01 05.20 | – | V | 703 |
| 2023-12-17 01:21:05 | C | 00 52 07.265 | -14 16 25.75 | – | V | W68 |
| 2023-12-17 01:25:39 | C | 00 52 07.320 | -14 16 21.47 | – | V | W68 |
| 2023-12-17 01:35:28 | C | 00 52 07.471 | -14 16 12.07 | – | V | W68 |
| 2023-12-17 01:59:53 | C | 00 52 07.841 | -14 15 48.78 | – | V | W68 |
| 2023-12-17 18:11:02 | C | 00 52 33.77 | -14 01 39.9 | – | V | G17 |
| 2023-12-17 18:26:33 | C | 00 52 34.04 | -14 01 25.6 | – | V | G17 |
| 2023-12-17 18:42:03 | C | 00 52 34.29 | -14 01 11.8 | – | V | G17 |
| 2023-12-18 02:52:44 | C | 00 52 46.830 | -13 53 37.28 | – | V | G96 |
| 2023-12-18 03:00:14 | C | 00 52 46.945 | -13 53 30.41 | – | V | G96 |
| 2023-12-18 03:07:48 | C | 00 52 47.053 | -13 53 23.50 | – | V | G96 |
| 2023-12-18 03:15:18 | C | 00 52 47.176 | -13 53 16.62 | – | V | G96 |
| 2023-12-18 06:32:52 | C | 00 52 52.022 | -13 50 10.00 | – | V | T05 |
| 2023-12-18 06:42:21 | C | 00 52 52.181 | -13 50 01.18 | – | V | T05 |
| 2023-12-18 06:49:16 | C | 00 52 52.330 | -13 49 54.30 | – | V | T05 |
| 2023-12-18 06:53:50 | C | 00 52 52.332 | -13 49 51.64 | – | V | T05 |
| 2023-12-18 06:56:26 | C | 00 52 52.380 | -13 49 48.00 | – | V | T05 |
| 2023-12-18 19:08:25 | C | 00 53 11.717 | -13 38 10.03 | – | V | M22 |
| 2023-12-18 19:13:02 | C | 00 53 11.784 | -13 38 05.68 | – | V | M22 |
| 2023-12-18 19:24:12 | C | 00 53 11.964 | -13 37 55.70 | – | V | M22 |
| 2023-12-18 19:44:40 | C | 00 53 12.324 | -13 37 36.59 | – | V | M22 |
| 2023-12-22 19:56:45 | C | 00 55 54.461 | -12 14 47.47 | – | V | M22 |
| 2023-12-22 20:01:21 | C | 00 55 54.598 | -12 14 43.66 | – | V | M22 |
| 2023-12-22 20:11:54 | C | 00 55 54.809 | -12 14 34.76 | – | V | M22 |
| 2023-12-22 20:38:43 | C | 00 55 55.402 | -12 14 11.80 | – | V | M22 |
| 2023-12-26 07:36:26 | C | 00 58 27.269 | -11 08 24.07 | – | V | T05 |
| 2023-12-26 07:41:00 | C | 00 58 27.365 | -11 08 19.72 | – | V | T05 |
| 2023-12-26 07:59:37 | C | 00 58 27.814 | -11 08 05.42 | – | V | T05 |
| 2023-12-26 08:08:50 | C | 00 58 28.063 | -11 07 57.58 | – | V | T05 |
| 2023-12-28 06:45:36 | C | 00 59 57.271 | -10 32 26.30 | – | V | T08 |
| 2023-12-28 07:00:24 | C | 00 59 57.588 | -10 32 15.58 | – | V | T08 |
| 2023-12-28 07:04:34 | C | 00 59 57.715 | -10 32 12.30 | – | V | T08 |
| 2023-12-28 07:20:09 | C | 00 59 58.073 | -10 31 59.95 | – | V | T08 |
| 2023-12-28 17:01:53 | C | 01 00 17.57 | -10 24 58.0 | – | V | C40 |
| 2023-12-28 17:06:17 | C | 01 00 17.74 | -10 24 54.8 | – | V | C40 |
| 2023-12-28 17:10:40 | C | 01 00 17.84 | -10 24 52.0 | – | V | C40 |
| Epoch (UTC) | Value | Sigma | Units | Freq (MHz) | Receiver | Transmitter |
|---|---|---|---|---|---|---|
| 2003-10-28 11:12:00 | 65823.59 | 3 | Hz | 2380 | -1 | -1 |
| 2003-10-28 11:22:00 | 65526.86 | 1 | Hz | 2380 | -1 | -1 |
| 2003-10-30 09:41:00 | 69173.033 | 0.5 | Hz | 2380 | -1 | -1 |
| 2003-10-30 10:32:00 | 141742138.9 | 8 | us | 2380 | -1 | -1 |
| 2003-10-30 10:32:00 | 67625.2096 | 0.5 | Hz | 2380 | -1 | -1 |
| 2023-10-20 15:00:00 | 70129418.56 | 1.5 | us | 8560 | -14 | -14 |
| 2023-10-25 15:50:00 | 50837172.074 | 0.5 | us | 8560 | -14 | -14 |
| 2023-11-02 17:07:00 | 1169.735 | 0.46 | Hz | 7159.45 | -47 | -43 |