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 |
|---|---|---|---|---|---|---|
| 2020-10-22 08:14:23 | C | 04 35 15.91 | +37 31 31.5 | – | V | G96 |
| 2020-10-22 08:23:52 | C | 04 35 12.49 | +37 31 27.7 | – | V | G96 |
| 2020-10-22 08:33:04 | C | 04 35 09.15 | +37 31 24.0 | – | V | G96 |
| 2020-10-22 08:42:14 | C | 04 35 05.90 | +37 31 20.2 | – | V | G96 |
| 2020-10-23 06:53:56 | C | 04 27 29.27 | +37 20 49.8 | – | V | 703 |
| 2020-10-23 07:01:36 | C | 04 27 26.69 | +37 20 45.6 | – | V | 703 |
| 2020-10-23 07:09:16 | C | 04 27 23.98 | +37 20 41.8 | – | V | 703 |
| 2020-10-23 07:16:56 | C | 04 27 21.41 | +37 20 38.7 | – | V | 703 |
| 2020-10-24 12:50:06 | C | 04 17 39.05 | +37 04 15.5 | – | V | T08 |
| 2020-10-24 12:58:05 | C | 04 17 36.41 | +37 04 10.3 | – | V | T08 |
| 2020-10-24 13:02:45 | C | 04 17 34.86 | +37 04 07.7 | – | V | T08 |
| 2020-10-24 13:51:39 | C | 04 17 18.85 | +37 03 36.6 | – | V | T08 |
| 2020-10-25 12:30:39 | C | 04 10 16.67 | +36 49 09.4 | – | V | T05 |
| 2020-10-25 12:48:40 | C | 04 10 11.00 | +36 48 57.0 | – | V | T05 |
| 2020-10-25 13:03:40 | C | 04 10 06.24 | +36 48 47.3 | – | V | T05 |
| 2020-10-28 00:22:04 | C | 03 53 06.51 | +36 05 02.7 | – | V | Z99 |
| 2020-10-28 00:24:36 | C | 03 53 05.79 | +36 05 00.7 | – | V | Z99 |
| 2020-10-28 00:27:54 | C | 03 53 04.88 | +36 04 58.3 | – | V | Z99 |
| 2020-10-28 00:30:25 | C | 03 53 04.20 | +36 04 56.5 | – | V | Z99 |
| 2020-10-28 00:33:44 | C | 03 53 03.28 | +36 04 53.9 | – | V | Z99 |
| 2020-10-28 06:20:06 | C | 03 51 31.06 | +36 00 27.3 | – | V | 703 |
| 2020-10-28 06:27:40 | C | 03 51 29.20 | +36 00 20.9 | – | V | 703 |
| 2020-10-28 06:35:13 | C | 03 51 27.15 | +36 00 15.6 | – | V | 703 |
| 2020-10-28 06:42:46 | C | 03 51 25.10 | +36 00 10.5 | – | V | 703 |
| 2020-10-28 14:14:29 | C | 03 49 23.46 | +35 54 11.3 | – | V | T08 |
| 2020-10-28 14:29:16 | C | 03 49 19.48 | +35 53 58.1 | – | V | T08 |
| 2020-10-28 14:34:14 | C | 03 49 18.14 | +35 53 54.0 | – | V | T08 |
| 2020-11-06 17:10:31 | C | 03 03 52.39 | +32 41 29.3 | – | q | D29 |
| 2020-11-06 17:30:52 | C | 03 03 48.99 | +32 41 10.7 | – | q | D29 |
| 2020-11-06 17:51:14 | C | 03 03 45.61 | +32 40 53.0 | – | q | D29 |
| 2020-11-07 23:41:32 | C | 02 59 09.59 | +32 14 26.6 | – | V | K87 |
| 2020-11-07 23:46:16 | C | 02 59 08.91 | +32 14 23.1 | – | V | K87 |
| 2020-11-07 23:51:00 | C | 02 59 08.18 | +32 14 18.9 | – | V | K87 |
| 2020-11-10 07:33:08 | C | 02 51 22.81 | +31 26 24.0 | – | V | 703 |
| 2020-11-10 07:40:42 | C | 02 51 21.60 | +31 26 17.7 | – | V | 703 |
| 2020-11-10 07:48:17 | C | 02 51 20.60 | +31 26 10.8 | – | V | 703 |
| 2020-11-10 07:55:52 | C | 02 51 19.52 | +31 26 03.5 | – | V | 703 |
| 2020-11-10 12:09:08 | C | 02 50 46.39 | +31 22 33.7 | – | V | T05 |
| 2020-11-10 12:14:27 | C | 02 50 45.70 | +31 22 29.8 | – | V | T05 |
| 2020-11-10 12:22:29 | C | 02 50 44.64 | +31 22 22.4 | – | V | T05 |
| 2020-11-10 12:44:03 | C | 02 50 41.79 | +31 22 04.0 | – | V | T05 |
| 2020-11-10 17:41:22 | C | 02 50 04.12 | +31 17 50.1 | – | q | D29 |
| 2020-11-10 17:59:11 | C | 02 50 01.76 | +31 17 35.1 | – | q | D29 |
| 2020-11-10 18:17:01 | C | 02 49 59.42 | +31 17 19.8 | – | q | D29 |
| 2020-11-10 22:18:07 | C | 02 49 30.03 | +31 13 55.6 | – | V | 130 |
| 2020-11-10 22:23:51 | C | 02 49 29.27 | +31 13 50.5 | – | V | 130 |
| 2020-11-16 07:06:35 | C | 02 35 44.982 | +29 32 20.69 | – | U | F51 |
| 2020-11-16 07:39:15 | C | 02 35 41.899 | +29 31 57.12 | – | U | F51 |
| 2020-11-16 07:55:37 | C | 02 35 40.354 | +29 31 45.29 | – | U | F51 |
| 2020-11-23 03:57:03 | C | 02 23 56.58 | +27 42 13.2 | – | V | G96 |