IAA Minor Planet Database| Epoch (TDB) | 2025-11-21 (JD 2461000.5) |
|---|---|
| Eccentricity (e) | 0.5541325808 ± 5.99e-09 |
| Semi-major axis (a) | 2.7308149039 AU ± 9.63e-10 |
| Inclination (i) | 5.57276948° ± 9.51e-07 |
| Long. of Asc. Node (Ω) | 305.70333720° ± 6.30e-06 |
| Arg. of Perihelion (ω) | 21.31554833° ± 6.51e-06 |
| Mean Anomaly (M) | 216.83287090° ± 8.09e-07 |
| Mean Motion (n) | 0.2184106843°/day ± 1.16e-10 |
| Perihelion dist (q) | 1.21758139 AU ± 1.64e-08 |
| Aphelion dist (Q) | 4.24404841 AU ± 1.64e-08 |
| Orbital Period | 4.51272009 yr ± 2.39e-09 |
| H (abs. magnitude) | 16.86 |
|---|---|
| G (slope) | 0.15 |
| Source | IAA |
|---|---|
| Solution Date | 2026-05-31 |
| RMS Residual | 0.255″ |
| Uncertainty | 0 |
| Orbit Type | Amor |
| MOID | 0.206645 AU |
| Observations Used | 1808 |
| Oppositions | 54 |
| Arc Total | 1955-2024 |
| First Observation Used | 1955-10-23 |
| Last Observation Used | 2024-01-03 |
| Date | Type | RA | Dec | Mag | Band | Observatory |
|---|---|---|---|---|---|---|
| 2018-09-09 11:01:20 | C | 21 00 57.08 | -00 56 47.4 | – | U | T05 |
| 2018-09-10 03:48:14 | C | 21 02 48.34 | -00 39 42.4 | – | V | 703 |
| 2018-09-10 03:55:49 | C | 21 02 49.10 | -00 39 34.6 | – | V | 703 |
| 2018-09-10 04:03:24 | C | 21 02 49.87 | -00 39 27.0 | – | V | 703 |
| 2018-09-10 04:10:59 | C | 21 02 50.63 | -00 39 19.3 | – | V | 703 |
| 2018-09-10 16:54:21 | C | 21 04 13.59 | -00 26 26.4 | – | q | C97 |
| 2018-09-10 16:56:44 | C | 21 04 13.81 | -00 26 23.6 | – | q | C97 |
| 2018-09-10 16:59:00 | C | 21 04 14.04 | -00 26 21.2 | – | q | C97 |
| 2018-09-10 17:01:17 | C | 21 04 14.35 | -00 26 18.4 | – | q | C97 |
| 2018-09-10 19:54:49 | C | 21 04 33.07 | -00 23 36.5 | – | r | 106 |
| 2018-09-10 20:16:46 | C | 21 04 35.32 | -00 23 14.6 | – | r | 106 |
| 2018-09-10 20:38:43 | C | 21 04 37.56 | -00 22 52.8 | – | r | 106 |
| 2018-09-10 21:00:39 | C | 21 04 39.79 | -00 22 30.8 | – | r | 106 |
| 2018-09-11 10:03:53 | C | 21 06 04.09 | -00 09 24.8 | – | U | T08 |
| 2018-09-11 10:19:12 | C | 21 06 05.65 | -00 09 09.6 | – | U | T08 |
| 2018-09-11 10:33:53 | C | 21 06 07.14 | -00 08 55.2 | – | U | T08 |
| 2018-09-11 10:49:12 | C | 21 06 08.70 | -00 08 40.3 | – | U | T08 |
| 2018-09-11 19:05:49 | C | 21 07 04.92 | -00 00 47.8 | – | V | K83 |
| 2018-09-11 19:08:42 | C | 21 07 05.22 | -00 00 45.0 | – | V | K83 |
| 2018-09-11 19:13:03 | C | 21 07 05.67 | -00 00 40.8 | – | V | K83 |
| 2018-09-12 01:59:29 | C | 21 07 49.86 | +00 05 52.6 | – | q | W19 |
| 2018-09-12 02:03:42 | C | 21 07 50.30 | +00 05 57.0 | – | q | W19 |
| 2018-09-12 02:08:36 | C | 21 07 50.80 | +00 06 01.7 | – | q | W19 |
| 2018-09-12 02:13:17 | C | 21 07 51.30 | +00 06 05.9 | – | q | W19 |
| 2018-09-12 02:18:02 | C | 21 07 51.76 | +00 06 10.4 | – | q | W19 |
| 2018-09-12 03:51:13 | C | 21 08 02.05 | +00 07 44.0 | – | – | G96 |
| 2018-09-12 04:12:22 | C | 21 08 04.19 | +00 08 04.3 | – | – | G96 |
| 2018-09-12 04:20:29 | C | 21 08 05.01 | +00 08 12.2 | – | – | G96 |
| 2018-09-12 04:28:37 | C | 21 08 05.83 | +00 08 20.0 | – | – | G96 |
| 2018-09-13 03:52:23 | C | 21 10 39.36 | +00 30 28.0 | – | U | 703 |
| 2018-09-13 04:00:13 | C | 21 10 40.16 | +00 30 35.3 | – | U | 703 |
| 2018-09-13 04:08:03 | C | 21 10 40.96 | +00 30 42.7 | – | U | 703 |
| 2018-09-13 04:15:53 | C | 21 10 41.75 | +00 30 49.9 | – | U | 703 |
| 2018-09-14 04:32:19 | C | 21 13 21.07 | +00 53 07.3 | – | U | I41 |
| 2018-09-14 06:46:52 | C | 21 13 34.75 | +00 55 08.9 | – | U | I41 |
| 2018-09-14 19:19:37 | C | 21 14 58.55 | +01 06 19.2 | – | q | 006 |
| 2018-09-14 19:22:17 | C | 21 14 58.81 | +01 06 21.2 | – | q | 006 |
| 2018-09-14 19:24:57 | C | 21 14 59.10 | +01 06 23.7 | – | q | 006 |
| 2018-09-14 19:27:38 | C | 21 14 59.40 | +01 06 26.2 | – | q | 006 |
| 2018-09-14 19:30:18 | C | 21 14 59.65 | +01 06 29.3 | – | q | 006 |
| 2018-09-14 19:32:57 | C | 21 14 59.92 | +01 06 30.9 | – | q | 006 |
| 2018-09-14 19:35:37 | C | 21 15 00.17 | +01 06 33.3 | – | q | 006 |
| 2018-09-14 19:37:37 | C | 21 15 00.41 | +01 06 35.3 | – | q | 006 |
| 2018-09-15 09:28:57 | C | 21 16 29.93 | +01 18 56.9 | – | U | T08 |
| 2018-09-15 09:43:26 | C | 21 16 31.40 | +01 19 09.5 | – | U | T08 |
| 2018-09-15 09:57:52 | C | 21 16 32.87 | +01 19 22.2 | – | U | T08 |
| 2018-09-15 10:12:12 | C | 21 16 34.33 | +01 19 34.6 | – | U | T08 |
| 2018-09-16 04:04:59 | C | 21 18 33.29 | +01 34 52.3 | – | V | 703 |
| 2018-09-16 04:14:22 | C | 21 18 34.24 | +01 35 00.4 | – | V | 703 |
| 2018-09-16 04:23:45 | C | 21 18 35.19 | +01 35 08.6 | – | V | 703 |