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 |
|---|---|---|---|---|---|---|
| 2023-11-06 15:30:25 | v | 1 174.55181 | -36.87512 | – | – | 270 |
| 2023-11-06 15:36:54 | V | 02 57 11.57 | -67 04 25.9 | – | V | 270 |
| 2023-11-06 15:36:54 | v | 1 174.55181 | -36.87512 | – | – | 270 |
| 2023-11-08 13:10:23 | V | 02 02 26.56 | -59 01 53.0 | – | V | 270 |
| 2023-11-08 13:10:23 | v | 1 174.55180 | -36.87507 | – | – | 270 |
| 2023-11-08 13:25:29 | V | 02 02 13.03 | -58 59 15.4 | – | V | 270 |
| 2023-11-08 13:25:29 | v | 1 174.55180 | -36.87507 | – | – | 270 |
| 2023-11-08 13:32:34 | V | 02 02 06.71 | -58 58 01.6 | – | V | 270 |
| 2023-11-08 13:32:34 | v | 1 174.55180 | -36.87507 | – | – | 270 |
| 2023-11-08 13:39:47 | V | 02 02 00.41 | -58 56 45.0 | – | V | 270 |
| 2023-11-08 13:39:47 | v | 1 174.55180 | -36.87507 | – | – | 270 |
| 2023-11-09 09:14:23 | V | 01 48 38.57 | -55 45 30.7 | – | V | 270 |
| 2023-11-09 09:14:23 | v | 1 174.55190 | -36.87520 | – | – | 270 |
| 2023-11-09 09:20:44 | V | 01 48 34.04 | -55 44 32.9 | – | V | 270 |
| 2023-11-09 09:20:44 | v | 1 174.55190 | -36.87520 | – | – | 270 |
| 2023-11-09 09:27:17 | V | 01 48 29.52 | -55 43 32.6 | – | V | 270 |
| 2023-11-09 09:27:17 | v | 1 174.55190 | -36.87520 | – | – | 270 |
| 2023-11-09 09:33:42 | V | 01 48 25.11 | -55 42 33.1 | – | V | 270 |
| 2023-11-09 09:33:42 | v | 1 174.55190 | -36.87520 | – | – | 270 |
| 2023-11-10 09:37:30 | V | 01 35 50.54 | -52 07 05.5 | – | V | 270 |
| 2023-11-10 09:37:30 | v | 1 174.55189 | -36.87520 | – | – | 270 |
| 2023-11-10 09:44:15 | V | 01 35 47.16 | -52 06 09.3 | – | V | 270 |
| 2023-11-10 09:44:15 | v | 1 174.55189 | -36.87520 | – | – | 270 |
| 2023-11-10 09:50:29 | V | 01 35 43.94 | -52 05 16.7 | – | V | 270 |
| 2023-11-10 09:50:29 | v | 1 174.55189 | -36.87520 | – | – | 270 |
| 2023-11-10 09:56:46 | V | 01 35 40.64 | -52 04 23.7 | – | V | 270 |
| 2023-11-10 09:56:46 | v | 1 174.55189 | -36.87520 | – | – | 270 |
| 2023-11-10 22:04:11 | C | 01 30 30.636 | -50 24 24.19 | – | V | M22 |
| 2023-11-10 22:08:50 | C | 01 30 28.538 | -50 23 46.14 | – | V | M22 |
| 2023-11-10 22:17:23 | C | 01 30 24.708 | -50 22 35.94 | – | V | M22 |
| 2023-11-10 23:06:34 | C | 01 30 02.945 | -50 15 50.51 | – | V | M22 |
| 2023-11-11 09:35:27 | V | 01 26 26.94 | -48 54 04.0 | – | V | 270 |
| 2023-11-11 09:35:27 | v | 1 174.55191 | -36.87516 | – | – | 270 |
| 2023-11-11 09:42:04 | V | 01 26 24.30 | -48 53 14.4 | – | V | 270 |
| 2023-11-11 09:42:04 | v | 1 174.55191 | -36.87516 | – | – | 270 |
| 2023-11-11 09:48:21 | V | 01 26 21.78 | -48 52 26.7 | – | V | 270 |
| 2023-11-11 09:48:21 | v | 1 174.55191 | -36.87516 | – | – | 270 |
| 2023-11-11 09:54:38 | V | 01 26 19.30 | -48 51 39.8 | – | V | 270 |
| 2023-11-11 09:54:38 | v | 1 174.55191 | -36.87516 | – | – | 270 |
| 2023-11-12 03:19:55 | C | 01 20 47.03 | -46 44 16.0 | – | – | 834 |
| 2023-11-12 04:04:47 | C | 01 20 32.12 | -46 38 53.0 | – | – | 834 |
| 2023-11-13 11:08:30 | V | 01 13 04.79 | -43 16 50.2 | – | V | 270 |
| 2023-11-13 11:08:30 | v | 1 151.66011 | -32.96849 | – | – | 270 |
| 2023-11-13 11:14:35 | V | 01 13 03.23 | -43 16 13.6 | – | V | 270 |
| 2023-11-13 11:14:35 | v | 1 151.66011 | -32.96849 | – | – | 270 |
| 2023-11-13 11:20:40 | V | 01 13 01.64 | -43 15 36.9 | – | V | 270 |
| 2023-11-13 11:20:40 | v | 1 151.66011 | -32.96849 | – | – | 270 |
| 2023-11-13 11:27:17 | V | 01 12 59.96 | -43 14 57.6 | – | V | 270 |
| 2023-11-13 11:27:17 | v | 1 151.66011 | -32.96849 | – | – | 270 |
| 2023-11-13 12:13:17 | V | 01 12 44.08 | -43 09 57.2 | – | V | 270 |
| 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 |