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 |
|---|---|---|---|---|---|---|
| 2014-10-28 18:52:59 | C | 22 23 24.27 | +14 22 42.2 | – | q | B15 |
| 2014-10-28 19:27:51 | C | 22 23 48.63 | +14 23 54.2 | – | q | 595 |
| 2014-10-28 19:33:41 | C | 22 23 52.72 | +14 24 04.8 | – | q | 595 |
| 2014-10-28 19:39:31 | C | 22 23 56.79 | +14 24 15.8 | – | q | 595 |
| 2014-10-28 20:11:19 | C | 22 24 19.18 | +14 25 16.5 | – | v | B75 |
| 2014-10-28 20:12:45 | C | 22 24 20.24 | +14 25 19.2 | – | v | B75 |
| 2014-10-28 20:14:03 | C | 22 24 20.96 | +14 25 21.0 | – | q | K51 |
| 2014-10-28 20:14:45 | C | 22 24 21.57 | +14 25 23.4 | – | v | B75 |
| 2014-10-28 20:16:02 | C | 22 24 22.32 | +14 25 24.4 | – | q | K51 |
| 2014-10-28 20:16:45 | C | 22 24 23.04 | +14 25 26.7 | – | v | B75 |
| 2014-10-28 20:17:58 | C | 22 24 23.67 | +14 25 28.1 | – | q | K51 |
| 2014-10-28 20:18:11 | C | 22 24 23.99 | +14 25 29.2 | – | v | B75 |
| 2014-10-28 20:43:53 | C | 22 24 42.65 | +14 26 09.7 | – | o | J16 |
| 2014-10-28 20:46:10 | C | 22 24 44.21 | +14 26 13.6 | – | o | J16 |
| 2014-10-28 20:50:51 | C | 22 24 47.52 | +14 26 22.5 | – | o | J16 |
| 2014-10-28 20:58:12 | C | 22 24 52.55 | +14 26 35.9 | – | o | J16 |
| 2014-10-28 21:36:44 | C | 22 25 17.80 | +14 27 50.1 | – | t | L04 |
| 2014-10-28 21:41:10 | C | 22 25 20.85 | +14 27 58.0 | – | t | L04 |
| 2014-10-28 21:44:47 | C | 22 25 23.38 | +14 28 04.5 | – | t | L04 |
| 2014-10-28 22:54:04 | C | 22 26 11.75 | +14 30 05.9 | – | q | C43 |
| 2014-10-28 22:58:53 | C | 22 26 15.11 | +14 30 14.8 | – | q | C43 |
| 2014-10-28 23:02:02 | C | 22 26 17.27 | +14 30 20.3 | – | q | C43 |
| 2014-10-29 00:33:40 | C | 22 27 24.79 | +14 33 21.5 | – | q | H36 |
| 2014-10-29 00:34:56 | C | 22 27 25.65 | +14 33 23.8 | – | q | H36 |
| 2014-10-29 00:38:41 | C | 22 27 28.18 | +14 33 30.6 | – | q | H36 |
| 2014-10-29 00:41:49 | C | 22 27 30.30 | +14 33 36.3 | – | q | H36 |
| 2014-10-29 00:44:20 | C | 22 27 31.99 | +14 33 40.7 | – | q | H36 |
| 2014-10-29 01:35:05 | C | 22 28 07.14 | +14 35 17.9 | – | o | 291 |
| 2014-10-29 01:35:38 | C | 22 28 07.49 | +14 35 18.9 | – | o | 291 |
| 2014-10-29 01:36:08 | C | 22 28 07.82 | +14 35 19.8 | – | o | 291 |
| 2014-10-29 01:50:31 | C | 22 28 17.31 | +14 35 46.1 | – | o | G48 |
| 2014-10-29 01:52:14 | C | 22 28 18.45 | +14 35 48.6 | – | o | G48 |
| 2014-10-29 01:53:23 | C | 22 28 19.20 | +14 35 50.8 | – | o | G48 |
| 2014-10-29 01:53:57 | C | 22 28 19.60 | +14 35 51.8 | – | o | G48 |
| 2014-10-29 01:54:32 | C | 22 28 19.96 | +14 35 52.5 | – | o | G48 |
| 2014-10-29 01:55:05 | C | 22 28 20.33 | +14 35 53.5 | – | o | G48 |
| 2014-10-29 02:53:47 | C | 22 28 59.09 | +14 37 35.7 | – | q | H06 |
| 2014-10-29 02:55:12 | C | 22 29 00.26 | +14 37 40.0 | – | o | G48 |
| 2014-10-29 02:55:45 | C | 22 29 00.61 | +14 37 40.7 | – | o | G48 |
| 2014-10-29 02:56:29 | C | 22 29 01.22 | +14 37 41.0 | – | q | 703 |
| 2014-10-29 02:58:00 | C | 22 29 02.15 | +14 37 44.5 | – | o | G48 |
| 2014-10-29 02:58:36 | C | 22 29 02.54 | +14 37 45.3 | – | o | G48 |
| 2014-10-29 02:59:13 | C | 22 29 02.94 | +14 37 46.5 | – | o | G48 |
| 2014-10-29 02:59:46 | C | 22 29 03.31 | +14 37 47.5 | – | o | G48 |
| 2014-10-29 03:00:19 | C | 22 29 03.69 | +14 37 48.4 | – | o | G48 |
| 2014-10-29 03:00:32 | C | 22 29 03.56 | +14 37 47.3 | – | q | H06 |
| 2014-10-29 03:00:55 | C | 22 29 04.07 | +14 37 49.4 | – | o | G48 |
| 2014-10-29 03:01:28 | C | 22 29 04.45 | +14 37 50.5 | – | o | G48 |
| 2014-10-29 03:04:54 | C | 22 29 06.81 | +14 37 55.6 | – | q | 703 |
| 2014-10-29 03:09:14 | C | 22 29 09.28 | +14 38 02.4 | – | q | H06 |