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 |
|---|---|---|---|---|---|---|
| 2023-11-13 12:13:17 | v | 1 174.55186 | -36.87521 | – | – | 270 |
| 2023-11-13 12:15:47 | V | 01 12 43.39 | -43 09 40.5 | – | V | 270 |
| 2023-11-13 12:15:47 | v | 1 174.55186 | -36.87521 | – | – | 270 |
| 2023-11-13 12:18:02 | V | 01 12 42.84 | -43 09 27.1 | – | V | 270 |
| 2023-11-13 12:18:02 | v | 1 174.55186 | -36.87521 | – | – | 270 |
| 2023-11-13 12:22:44 | V | 01 12 41.75 | -43 08 57.9 | – | V | 270 |
| 2023-11-13 12:22:44 | v | 1 174.55186 | -36.87521 | – | – | 270 |
| 2023-11-13 21:09:52 | C | 01 10 59.328 | -42 17 26.66 | – | V | M22 |
| 2023-11-13 21:13:56 | C | 01 10 58.363 | -42 17 02.76 | – | V | M22 |
| 2023-11-13 21:21:56 | C | 01 10 56.450 | -42 16 15.74 | – | V | M22 |
| 2023-11-13 21:36:05 | C | 01 10 53.090 | -42 14 52.40 | – | V | M22 |
| 2023-11-15 02:46:38 | C | 01 05 56.098 | -39 36 51.08 | – | V | W68 |
| 2023-11-15 02:51:12 | C | 01 05 55.212 | -39 36 27.72 | – | V | W68 |
| 2023-11-15 02:59:50 | C | 01 05 53.534 | -39 35 43.26 | – | V | W68 |
| 2023-11-15 03:50:21 | C | 01 05 43.877 | -39 31 22.55 | – | V | W68 |
| 2023-11-17 02:58:34 | C | 00 59 50.434 | -35 55 14.56 | – | V | W68 |
| 2023-11-17 03:02:43 | C | 00 59 49.853 | -35 54 57.20 | – | V | W68 |
| 2023-11-17 03:11:25 | C | 00 59 48.636 | -35 54 20.52 | – | V | W68 |
| 2023-11-17 03:26:11 | C | 00 59 46.594 | -35 53 17.92 | – | V | W68 |
| 2023-11-18 00:39:14 | C | 00 57 39.34 | -34 28 12.7 | – | o | K95 |
| 2023-11-18 00:56:39 | C | 00 57 37.65 | -34 27 02.1 | – | o | K95 |
| 2023-11-18 01:14:17 | C | 00 57 35.99 | -34 25 51.0 | – | o | K95 |
| 2023-11-20 02:37:20 | C | 00 53 59.654 | -31 34 40.44 | – | V | W68 |
| 2023-11-20 02:42:14 | C | 00 53 59.206 | -31 34 24.56 | – | V | W68 |
| 2023-11-20 02:50:23 | C | 00 53 58.457 | -31 33 58.10 | – | V | W68 |
| 2023-11-20 03:05:12 | C | 00 53 57.118 | -31 33 10.12 | – | V | W68 |
| 2023-11-21 19:03:20 | C | 00 51 49.651 | -29 34 19.96 | – | V | M22 |
| 2023-11-21 19:08:00 | C | 00 51 49.301 | -29 34 07.14 | – | V | M22 |
| 2023-11-21 19:59:08 | C | 00 51 45.550 | -29 31 44.83 | – | V | M22 |
| 2023-11-21 20:25:39 | C | 00 51 43.622 | -29 30 30.46 | – | V | M22 |
| 2023-11-23 02:49:19 | C | 00 50 26.904 | -28 10 12.43 | – | V | W68 |
| 2023-11-23 02:54:00 | C | 00 50 26.618 | -28 10 00.48 | – | V | W68 |
| 2023-11-23 03:01:22 | C | 00 50 26.170 | -28 09 41.22 | – | V | W68 |
| 2023-11-23 03:37:47 | C | 00 50 24.010 | -28 08 07.19 | – | V | W68 |
| 2023-11-23 18:24:27 | C | 00 49 57.787 | -27 33 11.70 | – | V | 160 |
| 2023-11-23 18:31:18 | C | 00 49 57.504 | -27 32 55.97 | – | V | 160 |
| 2023-11-23 18:38:24 | C | 00 49 57.115 | -27 32 39.48 | – | V | 160 |
| 2023-11-24 07:04:44 | C | 00 49 32.005 | -27 02 58.32 | – | X | F51 |
| 2023-11-24 07:18:36 | C | 00 49 31.231 | -27 02 26.05 | – | X | F51 |
| 2023-11-24 07:32:29 | C | 00 49 30.462 | -27 01 53.63 | – | X | F51 |
| 2023-11-24 21:05:57 | C | 00 49 05.683 | -26 29 47.90 | – | V | M22 |
| 2023-11-24 21:18:27 | C | 00 49 05.105 | -26 29 19.14 | – | V | M22 |
| 2023-11-24 21:22:34 | C | 00 49 04.920 | -26 29 09.53 | – | V | M22 |
| 2023-11-24 21:36:55 | C | 00 49 04.270 | -26 28 36.55 | – | V | M22 |
| 2023-11-26 02:22:52 | C | 00 48 24.10 | -25 26 48.0 | – | – | 834 |
| 2023-11-26 02:48:44 | C | 00 48 23.911 | -25 26 02.04 | – | V | W68 |
| 2023-11-26 02:53:19 | C | 00 48 23.722 | -25 25 52.32 | – | V | W68 |
| 2023-11-26 03:00:46 | C | 00 48 23.436 | -25 25 36.62 | – | V | W68 |
| 2023-11-26 03:08:00 | C | 00 48 22.41 | -25 25 11.7 | – | – | 834 |
| 2023-11-26 03:33:15 | C | 00 48 22.147 | -25 24 27.47 | – | V | W68 |
| 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 |