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 |
|---|---|---|---|---|---|---|
| 2014-10-29 03:13:20 | C | 22 29 12.38 | +14 38 10.3 | – | q | 703 |
| 2014-10-29 03:16:58 | C | 22 29 14.44 | +14 38 16.3 | – | q | H06 |
| 2014-10-29 03:21:43 | C | 22 29 17.90 | +14 38 24.8 | – | q | 703 |
| 2014-10-29 03:46:13 | C | 22 29 33.79 | +14 39 06.7 | – | q | 448 |
| 2014-10-29 03:56:19 | C | 22 29 40.45 | +14 39 24.0 | – | q | 448 |
| 2014-10-29 04:06:02 | C | 22 29 46.85 | +14 39 40.6 | – | q | 448 |
| 2014-10-29 04:16:13 | C | 22 29 53.52 | +14 39 57.9 | – | q | 448 |
| 2014-10-29 04:17:10 | C | 22 29 54.63 | +14 39 51.0 | 17.3 | r | 718 |
| 2014-10-29 04:19:45 | C | 22 29 56.32 | +14 39 55.4 | 17.4 | r | 718 |
| 2014-10-29 04:22:19 | C | 22 29 58.03 | +14 39 59.6 | 17.4 | r | 718 |
| 2014-10-29 04:24:53 | C | 22 29 59.72 | +14 40 04.4 | 17.3 | r | 718 |
| 2014-10-29 04:26:18 | C | 22 30 00.17 | +14 40 14.9 | – | q | 448 |
| 2014-10-29 04:27:27 | C | 22 30 01.39 | +14 40 08.5 | 17.5 | r | 718 |
| 2014-10-29 04:28:36 | C | 22 30 02.35 | +14 40 17.0 | – | t | 673 |
| 2014-10-29 04:29:38 | C | 22 30 03.06 | +14 40 18.8 | – | t | 673 |
| 2014-10-29 04:30:56 | C | 22 30 03.92 | +14 40 21.0 | – | t | 673 |
| 2014-10-29 04:31:58 | C | 22 30 04.57 | +14 40 22.8 | – | t | 673 |
| 2014-10-29 04:33:08 | C | 22 30 05.40 | +14 40 24.9 | – | t | 673 |
| 2014-10-29 10:26:17 | C | 22 33 59.25 | +14 50 07.7 | – | q | 900 |
| 2014-10-29 10:31:34 | C | 22 34 02.58 | +14 50 16.2 | – | q | 900 |
| 2014-10-29 10:36:52 | C | 22 34 05.91 | +14 50 24.8 | – | q | 900 |
| 2014-10-29 12:17:53 | C | 22 35 08.45 | +14 54 09.3 | – | q | Q62 |
| 2014-10-29 12:20:59 | C | 22 35 10.39 | +14 54 14.3 | – | q | Q62 |
| 2014-10-29 12:24:17 | C | 22 35 12.46 | +14 54 19.4 | – | q | Q62 |
| 2014-10-30 01:15:15 | C | 22 43 08.09 | +15 11 56.3 | – | u | H21 |
| 2014-10-30 01:17:03 | C | 22 43 09.10 | +15 11 59.0 | – | u | H21 |
| 2014-10-30 01:19:10 | C | 22 43 10.33 | +15 12 01.7 | – | u | H21 |
| 2014-10-30 01:22:02 | C | 22 43 11.97 | +15 12 05.7 | – | u | H21 |
| 2014-10-30 01:23:47 | C | 22 43 12.99 | +15 12 08.2 | – | u | H21 |
| 2014-10-30 01:25:35 | C | 22 43 14.02 | +15 12 10.4 | – | u | H21 |
| 2014-10-30 02:40:01 | C | 22 43 57.62 | +15 13 57.3 | – | q | H06 |
| 2014-10-30 02:46:08 | C | 22 44 00.37 | +15 14 03.6 | – | q | H45 |
| 2014-10-30 02:47:53 | C | 22 44 02.09 | +15 14 08.0 | – | q | H06 |
| 2014-10-30 02:48:27 | C | 22 44 01.68 | +15 14 06.6 | – | q | H45 |
| 2014-10-30 02:50:09 | C | 22 44 02.64 | +15 14 09.0 | – | q | H45 |
| 2014-10-30 02:55:42 | C | 22 44 06.53 | +15 14 18.4 | – | q | H06 |
| 2014-10-30 02:59:09 | C | 22 44 07.78 | +15 14 20.8 | – | q | H45 |
| 2014-10-30 03:00:29 | C | 22 44 08.50 | +15 14 22.6 | – | q | H45 |
| 2014-10-30 03:01:37 | C | 22 44 09.15 | +15 14 24.1 | – | q | H45 |
| 2014-10-30 03:09:02 | C | 22 44 13.35 | +15 14 33.9 | – | q | H45 |
| 2014-10-30 03:17:21 | C | 22 44 18.07 | +15 14 44.8 | – | q | H45 |
| 2014-10-30 03:18:14 | C | 22 44 18.58 | +15 14 45.9 | – | q | H45 |
| 2014-10-30 03:23:29 | C | 22 44 21.55 | +15 14 53.0 | – | q | H45 |
| 2014-10-30 03:27:50 | C | 22 44 24.01 | +15 14 58.5 | – | q | H45 |
| 2014-10-30 03:35:14 | C | 22 44 28.20 | +15 15 08.2 | – | q | H45 |
| 2014-10-30 03:35:53 | C | 22 44 28.59 | +15 15 09.2 | – | q | H45 |
| 2014-10-30 03:40:52 | C | 22 44 31.41 | +15 15 15.9 | – | q | H45 |
| 2014-10-30 03:44:22 | C | 22 44 33.40 | +15 15 20.4 | – | q | H45 |
| 2014-10-30 03:51:00 | C | 22 44 37.13 | +15 15 28.9 | – | q | H45 |
| 2014-10-30 03:52:18 | C | 22 44 37.89 | +15 15 30.6 | – | q | H45 |