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 |
|---|---|---|---|---|---|---|
| 2021-11-16 04:33:55 | S | 09 25 25.402 | +03 15 26.21 | – | V | C57 |
| 2021-11-16 04:33:55 | s | 1 -130394.55 | 4 +291497.31 | 3250.0 | – | C57 |
| 2021-11-16 05:03:55 | S | 09 25 27.739 | +03 14 56.18 | – | V | C57 |
| 2021-11-16 05:03:55 | s | 1 -131186.82 | 0 +290163.47 | 6200.0 | – | C57 |
| 2021-11-16 05:23:55 | S | 09 25 29.650 | +03 14 21.98 | – | V | C57 |
| 2021-11-16 05:23:55 | s | 1 -131712.20 | 1 +289268.04 | 40.0 | – | C57 |
| 2021-11-16 05:33:55 | S | 09 25 30.780 | +03 14 18.67 | – | V | C57 |
| 2021-11-16 05:33:55 | s | 1 -131974.04 | 4 +288818.46 | 8490.0 | – | C57 |
| 2021-11-17 10:00:49 | C | 09 27 51.81 | +02 43 53.3 | – | V | 703 |
| 2021-11-17 10:07:50 | C | 09 27 52.56 | +02 43 45.1 | – | V | 703 |
| 2021-11-17 10:14:53 | C | 09 27 53.24 | +02 43 37.5 | – | V | 703 |
| 2021-11-17 10:21:53 | C | 09 27 54.00 | +02 43 29.3 | – | V | 703 |
| 2021-11-24 13:26:13 | C | 09 47 31.87 | -00 55 36.7 | – | V | T05 |
| 2021-11-24 13:30:10 | C | 09 47 32.32 | -00 55 41.6 | – | V | T05 |
| 2021-11-24 13:38:05 | C | 09 47 33.22 | -00 55 53.3 | – | V | T05 |
| 2021-11-24 13:59:18 | C | 09 47 35.72 | -00 56 22.9 | – | V | T05 |
| 2021-11-26 14:21:25 | C | 09 53 40.18 | -02 06 01.0 | – | V | T08 |
| 2021-11-26 14:27:24 | C | 09 53 40.88 | -02 06 10.1 | – | V | T08 |
| 2021-11-26 14:43:07 | C | 09 53 42.82 | -02 06 33.8 | – | V | T08 |
| 2021-11-26 14:49:07 | C | 09 53 43.52 | -02 06 42.4 | – | V | T08 |
| 2021-11-28 14:30:08 | C | 10 00 00.48 | -03 19 15.9 | – | V | T05 |
| 2021-11-28 14:34:45 | C | 10 00 01.08 | -03 19 23.3 | – | V | T05 |
| 2021-11-28 14:38:42 | C | 10 00 01.56 | -03 19 29.1 | – | V | T05 |
| 2021-11-28 15:00:33 | C | 10 00 04.31 | -03 20 03.6 | – | V | T05 |
| 2021-12-02 10:15:57 | C | 10 13 02.88 | -05 50 55.8 | – | V | 703 |
| 2021-12-02 10:23:32 | C | 10 13 03.94 | -05 51 08.6 | – | V | 703 |
| 2021-12-02 10:31:07 | C | 10 13 04.97 | -05 51 22.0 | – | V | 703 |
| 2021-12-02 10:38:42 | C | 10 13 06.07 | -05 51 35.7 | – | V | 703 |
| 2021-12-05 10:15:21 | C | 10 24 19.99 | -08 02 08.2 | – | V | 703 |
| 2021-12-05 10:23:02 | C | 10 24 21.20 | -08 02 22.7 | – | V | 703 |
| 2021-12-05 10:30:43 | C | 10 24 22.36 | -08 02 36.7 | – | V | 703 |
| 2021-12-05 10:38:25 | C | 10 24 23.64 | -08 02 52.4 | – | V | 703 |
| 2021-12-05 11:15:05 | C | 10 24 29.33 | -08 04 02.4 | – | V | G96 |
| 2021-12-05 11:23:15 | C | 10 24 30.60 | -08 04 18.0 | – | V | G96 |
| 2021-12-05 11:31:25 | C | 10 24 31.86 | -08 04 33.6 | – | V | G96 |
| 2021-12-05 11:39:37 | C | 10 24 33.15 | -08 04 49.3 | – | V | G96 |
| 2021-12-10 03:09:14 | S | 10 44 27.031 | -11 51 57.56 | – | L | C51 |
| 2021-12-10 06:17:22 | S | 10 45 03.734 | -11 58 49.76 | – | L | C51 |
| 2021-12-10 09:25:30 | S | 10 45 40.615 | -12 05 43.22 | – | L | C51 |
| 2021-12-10 15:41:58 | S | 10 46 55.020 | -12 19 34.86 | – | L | C51 |
| 2021-12-10 18:50:05 | S | 10 47 32.49 | -12 26 33.2 | – | L | C51 |
| 2021-12-10 21:58:14 | S | 10 48 10.15 | -12 33 33.0 | – | L | C51 |
| 2021-12-11 01:06:33 | S | 10 48 48.06 | -12 40 34.3 | – | L | C51 |
| 2021-12-11 04:13:57 | S | 10 49 25.91 | -12 47 37.5 | – | L | C51 |
| 2021-12-11 05:48:45 | S | 10 49 45.21 | -12 51 09.3 | – | L | C51 |
| 2021-12-11 07:22:49 | S | 10 50 04.370 | -12 54 41.69 | – | L | C51 |
| 2021-12-11 08:56:53 | S | 10 50 23.578 | -12 58 14.63 | – | L | C51 |
| 2021-12-11 10:30:57 | S | 10 50 42.823 | -13 01 47.71 | – | L | C51 |
| 2021-12-11 10:31:08 | S | 10 50 42.900 | -13 01 48.65 | – | L | C51 |
| 2021-12-11 12:04:28 | S | 10 51 01.975 | -13 05 21.95 | – | L | C51 |
| 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 |