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 |
|---|---|---|---|---|---|---|
| 2014-11-09 00:22:06 | C | 20 50 51.81 | -30 46 22.9 | – | u | 807 |
| 2014-11-21 23:07:48 | S | 22 36 07.894 | -22 52 01.09 | – | L | C51 |
| 2014-11-21 23:07:59 | S | 22 36 07.944 | -22 52 01.52 | – | L | C51 |
| 2014-11-22 02:17:13 | S | 22 36 52.800 | -22 47 20.26 | – | L | C51 |
| 2014-11-22 05:26:27 | S | 22 37 37.382 | -22 42 39.71 | – | L | C51 |
| 2014-11-22 08:35:52 | S | 22 38 21.737 | -22 38 00.20 | – | L | C51 |
| 2014-11-22 11:45:06 | S | 22 39 05.760 | -22 33 20.99 | – | L | C51 |
| 2014-11-22 14:54:31 | S | 22 39 49.560 | -22 28 42.82 | – | L | C51 |
| 2014-11-22 18:03:45 | S | 22 40 33.029 | -22 24 05.11 | – | L | C51 |
| 2014-11-22 21:13:10 | S | 22 41 16.286 | -22 19 28.38 | – | L | C51 |
| 2014-11-23 00:22:24 | S | 22 41 59.225 | -22 14 52.04 | – | L | C51 |
| 2014-11-23 03:31:50 | S | 22 42 41.96 | -22 10 16.6 | – | L | C51 |
| 2014-11-23 05:06:26 | S | 22 43 03.21 | -22 07 59.2 | – | L | C51 |
| 2014-11-23 08:15:41 | S | 22 43 45.492 | -22 03 24.62 | – | L | C51 |
| 2014-11-23 09:50:29 | S | 22 44 06.58 | -22 01 08.0 | – | L | C51 |
| 2014-11-23 11:25:06 | S | 22 44 27.58 | -21 58 51.2 | – | L | C51 |
| 2014-11-23 12:59:43 | S | 22 44 48.49 | -21 56 34.3 | – | L | C51 |
| 2014-11-23 14:34:20 | S | 22 45 09.35 | -21 54 17.9 | – | L | C51 |
| 2014-11-23 16:08:56 | S | 22 45 30.15 | -21 52 01.6 | – | L | C51 |
| 2014-11-23 16:09:08 | S | 22 45 30.20 | -21 52 02.1 | – | L | C51 |
| 2014-11-23 19:18:22 | S | 22 46 11.592 | -21 47 29.87 | – | L | C51 |
| 2014-11-23 20:52:59 | S | 22 46 32.194 | -21 45 14.11 | – | L | C51 |
| 2014-11-23 22:27:36 | S | 22 46 52.745 | -21 42 58.61 | – | L | C51 |
| 2014-11-24 00:02:24 | S | 22 47 13.282 | -21 40 43.50 | – | L | C51 |
| 2014-11-24 01:37:01 | S | 22 47 33.70 | -21 38 28.2 | – | L | C51 |
| 2014-11-24 03:11:49 | S | 22 47 54.11 | -21 36 13.7 | – | L | C51 |
| 2014-11-24 04:46:26 | S | 22 48 14.41 | -21 33 58.8 | – | L | C51 |
| 2014-11-24 06:21:03 | S | 22 48 34.66 | -21 31 44.1 | – | L | C51 |
| 2014-11-24 07:55:40 | S | 22 48 54.83 | -21 29 29.7 | – | L | C51 |
| 2014-11-24 09:30:17 | S | 22 49 14.95 | -21 27 15.4 | – | L | C51 |
| 2014-11-24 09:30:29 | S | 22 49 15.00 | -21 27 15.7 | – | L | C51 |
| 2014-11-24 11:05:05 | S | 22 49 35.07 | -21 25 01.6 | – | L | C51 |
| 2014-11-24 12:39:42 | S | 22 49 55.07 | -21 22 47.7 | – | L | C51 |
| 2014-11-24 15:38:26 | C | 22 50 32.71 | -21 19 13.1 | – | o | C41 |
| 2014-11-24 15:39:54 | C | 22 50 33.03 | -21 19 13.2 | – | o | C41 |
| 2014-11-24 15:41:24 | C | 22 50 33.38 | -21 19 10.6 | – | o | C41 |
| 2014-11-24 15:48:56 | S | 22 50 34.89 | -21 18 20.4 | – | L | C51 |
| 2014-11-24 18:58:21 | S | 22 51 14.539 | -21 13 54.30 | – | L | C51 |
| 2014-11-25 01:17:01 | S | 22 52 33.086 | -21 05 03.73 | – | L | C51 |
| 2014-11-25 04:26:15 | S | 22 53 12.000 | -21 00 39.38 | – | L | C51 |
| 2014-11-25 07:35:40 | S | 22 53 50.741 | -20 56 16.08 | – | L | C51 |
| 2014-11-25 10:44:54 | S | 22 54 29.208 | -20 51 53.35 | – | L | C51 |
| 2014-11-25 13:54:08 | S | 22 55 07.454 | -20 47 31.13 | – | L | C51 |
| 2014-11-25 13:54:19 | S | 22 55 07.502 | -20 47 31.56 | – | L | C51 |
| 2014-11-25 17:03:33 | S | 22 55 45.530 | -20 43 10.09 | – | L | C51 |
| 2014-11-25 20:12:47 | S | 22 56 23.352 | -20 38 49.49 | – | L | C51 |
| 2014-11-25 23:22:12 | S | 22 57 00.998 | -20 34 29.86 | – | L | C51 |
| 2014-11-26 01:37:14 | C | 22 57 27.68 | -20 31 58.8 | – | R | G45 |
| 2014-11-26 01:41:00 | C | 22 57 28.40 | -20 31 54.0 | – | R | G45 |
| 2014-11-26 01:46:59 | C | 22 57 29.50 | -20 31 45.9 | – | R | G45 |
| 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 |