IAA Minor Planet Database| Epoch (TDB) | 2025-11-21 (JD 2461000.5) |
|---|---|
| Eccentricity (e) | 0.7288369139 ± 3.23e-08 |
| Semi-major axis (a) | 2.0685755253 AU ± 1.83e-09 |
| Inclination (i) | 6.57671514° ± 3.95e-06 |
| Long. of Asc. Node (Ω) | 5.59500173° ± 1.70e-05 |
| Arg. of Perihelion (ω) | 287.19779901° ± 1.78e-05 |
| Mean Anomaly (M) | 275.11172990° ± 1.13e-06 |
| Mean Motion (n) | 0.3312876172°/day ± 4.38e-10 |
| Perihelion dist (q) | 0.56092132 AU ± 6.67e-08 |
| Aphelion dist (Q) | 3.57622973 AU ± 6.68e-08 |
| Orbital Period | 2.97513771 yr ± 3.94e-09 |
| H (abs. magnitude) | 19.80 |
|---|---|
| G (slope) | 0.15 |
2008 XB
| Source | IAA |
|---|---|
| Solution Date | 2026-06-01 |
| RMS Residual | 0.226″ |
| Uncertainty | 0 |
| Orbit Type | Apollo |
| MOID | 0.028809 AU |
| Observations Used | 588 |
| Oppositions | 12 |
| Arc Total | 2008-2026 |
| First Observation Used | 2008-12-01 |
| Last Observation Used | 2026-03-25 |
| Date | Type | RA | Dec | Mag | Band | Observatory |
|---|---|---|---|---|---|---|
| 2017-10-28 11:15:54 | C | 02 11 34.03 | +35 03 30.2 | – | – | T08 |
| 2017-10-28 11:22:38 | C | 02 11 32.64 | +35 03 12.6 | – | – | T08 |
| 2017-10-29 06:28:02 | C | 02 08 01.06 | +34 15 46.2 | – | U | G96 |
| 2017-10-29 06:36:36 | C | 02 07 59.46 | +34 15 26.0 | – | U | G96 |
| 2017-10-29 06:44:59 | C | 02 07 57.87 | +34 15 06.0 | – | U | G96 |
| 2017-10-29 06:53:12 | C | 02 07 56.34 | +34 14 46.3 | – | U | G96 |
| 2017-10-29 23:59:27 | C | 02 05 04.71 | +33 35 09.3 | – | U | Z80 |
| 2017-10-30 00:03:42 | C | 02 05 04.00 | +33 34 59.5 | – | U | Z80 |
| 2017-10-30 00:07:58 | C | 02 05 03.32 | +33 34 49.8 | – | U | Z80 |
| 2017-10-30 00:12:14 | C | 02 05 02.57 | +33 34 40.6 | – | U | Z80 |
| 2017-10-30 00:16:31 | C | 02 05 01.87 | +33 34 30.8 | – | U | Z80 |
| 2017-10-30 05:58:01 | C | 02 04 09.61 | +33 22 12.6 | – | U | 703 |
| 2017-10-30 06:06:14 | C | 02 04 08.22 | +33 21 54.3 | – | U | 703 |
| 2017-10-30 06:13:58 | C | 02 04 06.97 | +33 21 37.7 | – | U | 703 |
| 2017-10-30 06:22:20 | C | 02 04 05.57 | +33 21 19.6 | – | U | 703 |
| 2017-10-30 10:46:01 | C | 02 03 24.62 | +33 11 58.6 | – | – | T05 |
| 2017-10-30 11:05:48 | C | 02 03 21.40 | +33 11 15.6 | – | – | T05 |
| 2017-10-30 11:11:16 | C | 02 03 20.53 | +33 11 03.7 | – | – | T05 |
| 2017-10-31 09:32:28 | C | 02 00 11.57 | +32 25 03.4 | – | U | 703 |
| 2017-10-31 09:40:05 | C | 02 00 10.47 | +32 24 48.3 | – | U | 703 |
| 2017-10-31 09:47:44 | C | 02 00 09.39 | +32 24 32.7 | – | U | 703 |
| 2017-10-31 09:58:54 | C | 02 00 07.85 | +32 24 10.3 | – | U | 703 |
| 2017-10-31 10:35:53 | C | 02 00 04.30 | +32 23 11.5 | – | – | T08 |
| 2017-10-31 10:49:41 | C | 02 00 02.25 | +32 22 44.4 | – | – | T08 |
| 2017-10-31 11:16:30 | C | 01 59 58.47 | +32 21 50.7 | – | – | T08 |
| 2017-10-31 11:20:43 | C | 01 59 57.85 | +32 21 43.1 | – | – | T08 |
| 2017-10-31 23:00:38 | C | 01 58 30.61 | +31 59 11.6 | – | v | I76 |
| 2017-10-31 23:06:19 | C | 01 58 29.88 | +31 59 00.9 | – | v | I76 |
| 2017-10-31 23:12:01 | C | 01 58 29.12 | +31 58 50.0 | – | v | I76 |
| 2017-11-01 20:25:09 | C | 01 56 02.00 | +31 20 29.7 | – | U | 160 |
| 2017-11-01 20:28:10 | C | 01 56 01.66 | +31 20 24.6 | – | U | 160 |
| 2017-11-01 20:31:12 | C | 01 56 01.33 | +31 20 19.4 | – | U | 160 |
| 2017-11-06 10:07:14 | C | 01 46 43.80 | +28 40 31.5 | – | U | T05 |
| 2017-11-06 10:20:34 | C | 01 46 42.83 | +28 40 14.8 | – | U | T05 |
| 2017-11-06 10:47:23 | C | 01 46 40.93 | +28 39 41.1 | – | U | T05 |
| 2017-11-06 10:51:20 | C | 01 46 40.65 | +28 39 36.8 | – | U | T05 |
| 2017-11-09 10:55:09 | C | 01 42 48.941 | +27 20 00.64 | – | L | F51 |
| 2017-11-09 11:12:46 | C | 01 42 48.041 | +27 19 42.70 | – | L | F51 |
| 2017-11-09 11:30:27 | C | 01 42 47.147 | +27 19 24.47 | – | L | F51 |
| 2017-11-09 11:48:04 | C | 01 42 46.268 | +27 19 06.42 | – | L | F51 |
| 2017-11-10 09:34:11 | C | 01 41 52.30 | +26 58 07.8 | – | U | T05 |
| 2017-11-10 09:47:17 | C | 01 41 51.71 | +26 57 55.3 | – | U | T05 |
| 2017-11-10 09:53:43 | C | 01 41 51.43 | +26 57 49.1 | – | U | T05 |
| 2017-11-10 10:15:20 | C | 01 41 50.35 | +26 57 28.2 | – | U | T05 |
| 2017-11-14 04:21:48 | C | 01 39 03.02 | +25 42 16.1 | – | U | 703 |
| 2017-11-14 04:29:36 | C | 01 39 02.89 | +25 42 07.8 | – | U | 703 |
| 2017-11-14 04:37:24 | C | 01 39 02.67 | +25 42 01.3 | – | U | 703 |
| 2017-11-14 04:45:14 | C | 01 39 02.37 | +25 41 54.6 | – | U | 703 |
| 2017-11-14 04:53:24 | C | 01 39 02.24 | +25 41 49.7 | – | U | G96 |
| 2017-11-14 04:59:33 | C | 01 39 02.07 | +25 41 45.3 | – | U | G96 |