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 |
|---|---|---|---|---|---|---|
| 2017-10-16 22:01:42 | C | 05 37 31.51 | +54 26 43.1 | – | q | 246 |
| 2017-10-16 22:01:51 | C | 05 37 31.20 | +54 26 42.8 | – | q | 246 |
| 2017-10-20 12:11:38 | C | 03 33 50.61 | +47 35 49.3 | – | – | T08 |
| 2017-10-20 12:29:54 | C | 03 33 33.78 | +47 34 08.9 | – | – | T08 |
| 2017-10-20 12:31:14 | C | 03 33 32.55 | +47 34 01.4 | – | – | T08 |
| 2017-10-20 12:42:33 | C | 03 33 22.19 | +47 32 58.9 | – | – | T08 |
| 2017-10-20 12:55:54 | C | 03 33 09.92 | +47 31 45.3 | – | – | T08 |
| 2017-10-22 00:04:45 | C | 03 06 58.98 | +44 27 36.6 | – | d | Z35 |
| 2017-10-22 00:23:04 | C | 03 06 47.11 | +44 26 08.9 | – | d | Z35 |
| 2017-10-22 00:40:07 | C | 03 06 36.08 | +44 24 45.6 | – | d | Z35 |
| 2017-10-22 22:42:35 | C | 02 54 09.31 | +42 40 30.9 | – | d | Z35 |
| 2017-10-22 23:05:28 | C | 02 53 57.37 | +42 38 48.4 | – | d | Z35 |
| 2017-10-22 23:16:50 | C | 02 53 51.11 | +42 37 56.2 | – | d | Z35 |
| 2017-10-23 02:38:30 | C | 02 52 12.94 | +42 22 35.4 | – | q | G48 |
| 2017-10-23 02:40:00 | C | 02 52 12.22 | +42 22 29.4 | – | q | G48 |
| 2017-10-23 02:41:30 | C | 02 52 11.33 | +42 22 21.8 | – | q | G48 |
| 2017-10-23 02:42:59 | C | 02 52 10.76 | +42 22 16.5 | – | q | G48 |
| 2017-10-23 02:44:28 | C | 02 52 09.93 | +42 22 12.1 | – | q | G48 |
| 2017-10-23 02:45:57 | C | 02 52 09.16 | +42 22 04.3 | – | q | G48 |
| 2017-10-24 01:23:38 | C | 02 41 51.50 | +40 46 27.0 | – | U | J27 |
| 2017-10-24 01:30:38 | C | 02 41 48.48 | +40 45 58.7 | – | U | J27 |
| 2017-10-24 01:34:27 | C | 02 41 46.85 | +40 45 43.1 | – | U | J27 |
| 2017-10-24 22:46:36 | C | 02 33 47.88 | +39 23 54.3 | – | U | 130 |
| 2017-10-24 22:48:13 | C | 02 33 47.28 | +39 23 48.3 | – | U | 130 |
| 2017-10-24 22:50:14 | C | 02 33 46.55 | +39 23 41.0 | – | U | 130 |
| 2017-10-24 22:51:51 | C | 02 33 45.95 | +39 23 35.1 | – | U | 130 |
| 2017-10-25 00:12:24 | C | 02 33 17.84 | +39 18 46.0 | – | d | Z35 |
| 2017-10-25 00:32:07 | C | 02 33 10.51 | +39 17 34.8 | – | d | Z35 |
| 2017-10-25 00:51:21 | C | 02 33 03.66 | +39 16 24.5 | – | d | Z35 |
| 2017-10-25 07:14:32 | C | 02 30 56.26 | +38 53 32.9 | – | U | 703 |
| 2017-10-25 07:23:56 | C | 02 30 53.01 | +38 52 59.8 | – | U | 703 |
| 2017-10-25 07:33:18 | C | 02 30 49.76 | +38 52 26.5 | – | U | 703 |
| 2017-10-25 07:43:11 | C | 02 30 46.39 | +38 51 51.7 | – | U | 703 |
| 2017-10-25 08:27:27 | C | 02 30 30.11 | +38 49 08.5 | – | q | H45 |
| 2017-10-25 08:29:12 | C | 02 30 29.52 | +38 49 02.3 | – | q | H45 |
| 2017-10-25 08:30:43 | C | 02 30 29.03 | +38 48 57.0 | – | q | H45 |
| 2017-10-25 08:32:00 | C | 02 30 28.58 | +38 48 52.1 | – | q | H45 |
| 2017-10-25 08:33:14 | C | 02 30 28.16 | +38 48 47.9 | – | q | H45 |
| 2017-10-25 08:34:31 | C | 02 30 27.74 | +38 48 43.3 | – | q | H45 |
| 2017-10-25 21:10:51 | C | 02 26 38.45 | +38 05 19.1 | – | v | I76 |
| 2017-10-25 21:14:03 | C | 02 26 37.44 | +38 05 08.4 | – | v | I76 |
| 2017-10-25 21:17:15 | C | 02 26 36.45 | +38 04 58.1 | – | v | I76 |
| 2017-10-27 00:47:39 | C | 02 19 09.32 | +36 38 31.4 | – | U | J27 |
| 2017-10-27 00:52:46 | C | 02 19 07.98 | +36 38 16.2 | – | U | J27 |
| 2017-10-27 00:56:09 | C | 02 19 07.11 | +36 38 06.0 | – | U | J27 |
| 2017-10-28 06:19:28 | C | 02 12 35.07 | +35 16 11.5 | – | U | 703 |
| 2017-10-28 06:28:09 | C | 02 12 33.17 | +35 15 48.5 | – | U | 703 |
| 2017-10-28 06:37:15 | C | 02 12 31.22 | +35 15 24.6 | – | U | 703 |
| 2017-10-28 06:46:03 | C | 02 12 29.30 | +35 15 01.9 | – | U | 703 |
| 2017-10-28 11:03:40 | C | 02 11 36.64 | +35 04 01.8 | – | – | T08 |