IAA Minor Planet Database| Epoch (TDB) | 2025-11-21 (JD 2461000.5) |
|---|---|
| Eccentricity (e) | 0.2645368386 ± 2.00e+00 |
| Semi-major axis (a) | 0.9148058007 AU ± 3.00e+00 |
| Inclination (i) | 1.30312786° ± 4.00e+00 |
| Long. of Asc. Node (Ω) | 178.05203773° ± 5.00e+00 |
| Arg. of Perihelion (ω) | 14.99804124° ± 6.00e+00 |
| Mean Anomaly (M) | 286.52653386° ± 1.80e-05 |
| Mean Motion (n) | 1.1264681360°/day ± 5.54e+00 |
| Perihelion dist (q) | 0.67280597 AU ± 2.87e+00 |
| Aphelion dist (Q) | 1.15680564 AU ± 4.21e+00 |
| Orbital Period | 0.87497041 yr ± 4.30e+00 |
| NGA Model | r2 |
| A2 | -3.34636187e-06 AU/d² |
| H (abs. magnitude) | 19.62 |
|---|---|
| G (slope) | 0.15 |
1954 WZ
| Source | IAA |
|---|---|
| Solution Date | 2026-04-26 |
| RMS Residual | 0.314″ |
| Uncertainty | 0 |
| Orbit Type | Aten |
| MOID | 0.013948 AU |
| Observations Used | 1037 |
| Oppositions | 10 |
| Arc Total | 1954-2025 |
| First Observation Used | 1954-11-20 |
| Last Observation Used | 2025-10-28 |
| Date | Type | RA | Dec | Mag | Band | Observatory |
|---|---|---|---|---|---|---|
| 2003-09-21 10:44:39 | C | 03 08 32.32 | +16 37 36.2 | – | o | 699 |
| 2003-09-21 11:03:49 | C | 03 08 31.19 | +16 37 27.3 | – | o | 699 |
| 2003-09-21 11:22:59 | C | 03 08 30.05 | +16 37 19.1 | – | o | 699 |
| 2003-09-21 11:42:14 | C | 03 08 28.90 | +16 37 10.6 | – | o | 699 |
| 2003-09-22 03:20:40 | C | 03 07 40.89 | +16 29 51.5 | – | d | 118 |
| 2003-09-22 03:24:59 | C | 03 07 40.64 | +16 29 49.5 | – | d | 118 |
| 2003-09-22 03:26:47 | C | 03 07 40.55 | +16 29 48.5 | – | d | 118 |
| 2003-09-26 07:07:55 | C | 03 01 21.45 | +15 36 48.1 | 18.0 | c | 704 |
| 2003-09-26 07:26:02 | C | 03 01 19.92 | +15 36 37.9 | 18.3 | c | 704 |
| 2003-09-26 08:02:31 | C | 03 01 16.84 | +15 36 16.5 | 18.6 | c | 704 |
| 2003-09-26 08:20:52 | C | 03 01 15.28 | +15 36 05.8 | 18.2 | c | 704 |
| 2003-09-29 07:09:30 | C | 02 55 18.98 | +14 49 36.0 | 17.6 | c | 704 |
| 2003-09-29 07:28:25 | C | 02 55 17.04 | +14 49 22.9 | 17.7 | c | 704 |
| 2003-09-29 07:47:57 | C | 02 55 15.00 | +14 49 09.3 | 17.8 | c | 704 |
| 2003-09-29 08:06:58 | C | 02 55 13.07 | +14 48 56.3 | 17.4 | c | 704 |
| 2003-09-29 08:25:51 | C | 02 55 11.13 | +14 48 42.9 | 18.2 | c | 704 |
| 2003-10-08 05:01:24 | C | 02 29 40.85 | +11 38 25.1 | – | c | 750 |
| 2003-10-08 05:09:28 | C | 02 29 39.61 | +11 38 16.3 | – | c | 750 |
| 2003-10-08 05:16:55 | C | 02 29 38.49 | +11 38 09.0 | – | c | 750 |
| 2003-10-14 08:25:25 | C | 02 05 29.13 | +08 40 05.7 | – | o | 699 |
| 2003-10-14 08:53:58 | C | 02 05 23.61 | +08 39 27.7 | – | o | 699 |
| 2003-10-14 09:22:39 | C | 02 05 18.11 | +08 38 49.3 | – | o | 699 |
| 2003-10-14 09:51:11 | C | 02 05 12.64 | +08 38 11.2 | – | o | 699 |
| 2003-10-16 07:45:32 | C | 01 56 46.86 | +07 35 46.2 | 15.8 | d | H72 |
| 2003-10-16 07:47:40 | C | 01 56 46.45 | +07 35 43.1 | 15.1 | d | H72 |
| 2003-10-16 07:49:48 | C | 01 56 46.00 | +07 35 40.3 | 15.4 | d | H72 |
| 2003-10-16 07:51:55 | C | 01 56 45.56 | +07 35 37.4 | 15.4 | d | H72 |
| 2003-10-17 15:40:54 | C | 01 50 45.42 | +06 50 42.2 | – | – | 300 |
| 2003-10-17 15:51:34 | C | 01 50 43.19 | +06 50 26.4 | – | – | 300 |
| 2003-10-17 16:02:15 | C | 01 50 41.02 | +06 50 11.6 | – | – | 300 |
| 2003-10-17 16:12:56 | C | 01 50 38.83 | +06 49 56.1 | – | – | 300 |
| 2003-10-17 16:23:33 | C | 01 50 36.67 | +06 49 41.1 | – | – | 300 |
| 2003-10-17 16:34:14 | C | 01 50 34.48 | +06 49 25.3 | – | – | 300 |
| 2003-10-19 06:21:09 | C | 01 43 17.90 | +05 54 55.0 | – | c | 670 |
| 2003-10-19 07:21:50 | C | 01 43 05.22 | +05 53 27.0 | – | c | 670 |
| 2003-10-19 08:50:09 | C | 01 42 46.70 | +05 51 18.0 | – | c | 670 |
| 2003-10-20 01:47:14 | C | 01 39 29.93 | +05 26 22.3 | – | – | 294 |
| 2003-10-20 02:01:13 | C | 01 39 26.94 | +05 26 02.2 | – | – | 294 |
| 2003-10-20 02:12:27 | C | 01 39 24.65 | +05 25 46.7 | – | – | 294 |
| 2003-10-20 05:42:58 | C | 01 38 41.56 | +05 20 34.4 | – | r | 750 |
| 2003-10-20 05:51:31 | C | 01 38 39.77 | +05 20 21.9 | – | r | 750 |
| 2003-10-20 05:56:28 | C | 01 38 38.74 | +05 20 14.7 | – | r | 750 |
| 2003-10-20 06:20:19 | C | 01 38 34.54 | +05 19 48.9 | 15.6 | c | 704 |
| 2003-10-20 06:37:28 | C | 01 38 30.90 | +05 19 23.8 | 15.7 | c | 704 |
| 2003-10-20 06:54:25 | C | 01 38 27.31 | +05 18 58.8 | 15.6 | c | 704 |
| 2003-10-20 07:11:20 | C | 01 38 23.75 | +05 18 34.0 | 15.7 | c | 704 |
| 2003-10-20 07:28:01 | C | 01 38 20.23 | +05 18 09.6 | 15.5 | c | 704 |
| 2003-10-21 04:02:39 | C | 01 34 16.98 | +04 47 43.9 | – | – | 294 |
| 2003-10-21 04:21:06 | C | 01 34 13.05 | +04 47 16.4 | – | – | 294 |
| 2003-10-21 04:25:19 | C | 01 34 12.21 | +04 47 10.5 | – | – | 294 |