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 |
|---|---|---|---|---|---|---|
| 2003-11-17 10:16:41 | C | 07 17 48.35 | -09 59 17.2 | – | c | 670 |
| 2003-11-17 13:09:18 | C | 07 17 02.19 | -10 06 16.5 | – | c | 670 |
| 2003-11-22 18:30:12 | C | 06 40 48.44 | -15 27 05.3 | – | m | 379 |
| 2003-11-22 18:40:39 | C | 06 40 44.72 | -15 27 32.7 | – | m | 379 |
| 2003-11-22 18:44:58 | C | 06 40 43.16 | -15 27 43.5 | – | m | 379 |
| 2003-11-22 18:47:07 | C | 06 40 42.38 | -15 27 49.1 | – | m | 379 |
| 2003-11-22 18:51:25 | C | 06 40 40.87 | -15 28 00.7 | – | m | 379 |
| 2003-11-23 06:29:37 | C | 06 36 48.95 | -15 58 28.7 | – | d | H72 |
| 2003-11-23 06:30:22 | C | 06 36 48.73 | -15 58 30.2 | – | d | H72 |
| 2003-11-23 06:31:52 | C | 06 36 48.09 | -15 58 34.5 | – | d | H72 |
| 2003-11-25 17:25:10 | C | 06 15 17.96 | -18 32 13.5 | – | m | 379 |
| 2003-11-25 17:29:29 | C | 06 15 16.22 | -18 32 24.7 | – | m | 379 |
| 2003-11-25 17:35:56 | C | 06 15 13.56 | -18 32 41.0 | – | m | 379 |
| 2003-11-25 17:38:04 | C | 06 15 12.69 | -18 32 46.7 | – | m | 379 |
| 2003-11-26 08:03:59 | C | 06 09 37.15 | -19 09 25.1 | 15.1 | c | 704 |
| 2003-11-26 08:22:18 | C | 06 09 29.43 | -19 10 11.8 | 15.3 | c | 704 |
| 2003-11-26 08:40:55 | C | 06 09 21.57 | -19 10 59.1 | 15.0 | c | 704 |
| 2003-11-27 03:37:24 | C | 06 01 49.49 | -19 57 45.1 | 14.1 | d | H72 |
| 2003-11-27 03:38:33 | C | 06 01 48.97 | -19 57 48.0 | 14.5 | d | H72 |
| 2003-11-27 03:39:42 | C | 06 01 48.48 | -19 57 50.8 | 14.1 | d | H72 |
| 2003-11-27 03:40:53 | C | 06 01 48.01 | -19 57 54.0 | 14.3 | d | H72 |
| 2003-11-27 05:35:26 | C | 06 00 58.58 | -20 02 44.3 | 13.8 | d | H72 |
| 2003-11-27 05:36:50 | C | 06 00 57.91 | -20 02 47.9 | 13.8 | d | H72 |
| 2003-11-27 05:38:15 | C | 06 00 57.35 | -20 02 51.2 | 14.0 | d | H72 |
| 2003-11-27 05:39:39 | C | 06 00 56.75 | -20 02 55.0 | 14.0 | d | H72 |
| 2003-11-27 08:41:05 | C | 05 59 37.02 | -20 10 17.2 | 14.4 | d | H72 |
| 2003-11-27 08:42:30 | C | 05 59 36.42 | -20 10 20.7 | 14.3 | d | H72 |
| 2003-11-27 08:43:55 | C | 05 59 35.87 | -20 10 24.1 | 14.3 | d | H72 |
| 2003-11-27 08:45:19 | C | 05 59 35.19 | -20 10 27.2 | 14.0 | d | H72 |
| 2003-11-27 10:31:24 | C | 05 58 49.14 | -20 14 36.2 | 13.8 | d | H72 |
| 2003-11-27 10:32:40 | C | 05 58 48.60 | -20 14 39.0 | 13.5 | d | H72 |
| 2003-11-27 10:33:56 | C | 05 58 47.97 | -20 14 42.0 | – | d | H72 |
| 2003-11-27 10:35:13 | C | 05 58 47.42 | -20 14 45.3 | 13.8 | d | H72 |
| 2003-11-27 23:50:01 | C | 05 53 23.87 | -20 46 59.5 | – | r | 170 |
| 2003-11-27 23:50:55 | C | 05 53 23.46 | -20 47 01.6 | – | r | 170 |
| 2003-11-27 23:51:26 | C | 05 53 23.25 | -20 47 02.9 | – | r | 170 |
| 2003-11-27 23:51:43 | C | 05 53 23.12 | -20 47 03.3 | – | r | 170 |
| 2003-11-27 23:55:03 | C | 05 53 21.64 | -20 47 11.8 | – | r | 170 |
| 2003-11-30 02:59:09 | C | 05 31 14.77 | -22 41 03.6 | 14.1 | d | H72 |
| 2003-11-30 03:00:19 | C | 05 31 14.19 | -22 41 06.0 | 14.1 | d | H72 |
| 2003-11-30 03:01:28 | C | 05 31 13.68 | -22 41 08.8 | 14.1 | d | H72 |
| 2003-11-30 03:02:38 | C | 05 31 13.13 | -22 41 11.4 | 14.3 | d | H72 |
| 2003-11-30 06:59:03 | C | 05 29 20.99 | -22 49 35.1 | 13.6 | d | H72 |
| 2003-11-30 07:00:12 | C | 05 29 20.47 | -22 49 37.3 | 13.8 | d | H72 |
| 2003-11-30 07:01:22 | C | 05 29 19.90 | -22 49 39.8 | 13.9 | d | H72 |
| 2003-11-30 07:02:34 | C | 05 29 19.32 | -22 49 42.6 | 14.2 | d | H72 |
| 2003-12-01 15:30:14 | C | 05 14 37.24 | -23 53 09.5 | – | m | 379 |
| 2003-12-01 15:32:23 | C | 05 14 36.22 | -23 53 13.1 | – | m | 379 |
| 2003-12-01 15:34:31 | C | 05 14 35.16 | -23 53 16.8 | – | m | 379 |
| 2003-12-01 15:38:50 | C | 05 14 33.08 | -23 53 25.4 | – | m | 379 |
| 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 |