IAA Minor Planet Database| Epoch (TDB) | 2025-11-21 (JD 2461000.5) |
|---|---|
| Eccentricity (e) | 0.6257509426 ± 7.34e-09 |
| Semi-major axis (a) | 2.2428520810 AU ± 9.38e-10 |
| Inclination (i) | 9.82869445° ± 3.18e-06 |
| Long. of Asc. Node (Ω) | 168.09783490° ± 1.15e-05 |
| Arg. of Perihelion (ω) | 116.19754724° ± 1.16e-05 |
| Mean Anomaly (M) | 72.00292090° ± 1.73e-06 |
| Mean Motion (n) | 0.2934346040°/day ± 1.84e-10 |
| Perihelion dist (q) | 0.83938528 AU ± 1.65e-08 |
| Aphelion dist (Q) | 3.64631888 AU ± 1.65e-08 |
| Orbital Period | 3.35892996 yr ± 2.11e-09 |
| H (abs. magnitude) | 17.08 |
|---|---|
| G (slope) | 0.15 |
| Source | IAA |
|---|---|
| Solution Date | 2026-05-31 |
| RMS Residual | 0.450″ |
| Uncertainty | 0 |
| Orbit Type | Apollo |
| MOID | 0.021767 AU |
| Observations Used | 1349 |
| Radar Obs Used | 4 |
| Oppositions | 1 |
| Arc Total | 1991-2026 |
| First Observation Used | 1991-03-13 |
| Last Observation Used | 2026-02-04 |
| Date | Type | RA | Dec | Mag | Band | Observatory |
|---|---|---|---|---|---|---|
| 2021-03-19 05:35:43 | C | 08 37 25.90 | +13 00 07.6 | – | V | G96 |
| 2022-12-26 07:53:19 | C | 05 30 06.210 | +09 35 35.38 | – | V | V00 |
| 2022-12-26 07:54:07 | C | 05 30 06.185 | +09 35 35.59 | – | V | V00 |
| 2022-12-26 08:00:30 | C | 05 30 05.922 | +09 35 35.23 | – | V | V00 |
| 2022-12-26 08:01:17 | C | 05 30 05.821 | +09 35 35.59 | – | V | V00 |
| 2022-12-26 08:07:39 | C | 05 30 05.558 | +09 35 35.84 | – | V | V00 |
| 2022-12-26 08:08:26 | C | 05 30 05.540 | +09 35 35.81 | – | V | V00 |
| 2022-12-26 08:14:47 | C | 05 30 05.231 | +09 35 35.84 | – | V | V00 |
| 2022-12-26 08:15:35 | C | 05 30 05.170 | +09 35 36.10 | – | V | V00 |
| 2023-01-22 05:22:18 | C | 05 07 30.417 | +10 23 46.51 | – | U | F52 |
| 2023-01-22 05:32:18 | C | 05 07 30.186 | +10 23 47.64 | – | U | F52 |
| 2023-01-22 05:42:17 | C | 05 07 29.938 | +10 23 48.69 | – | U | F52 |
| 2023-01-22 05:52:18 | C | 05 07 29.691 | +10 23 49.86 | – | U | F52 |
| 2024-01-11 07:10:14 | C | 08 20 18.020 | +09 12 09.90 | – | V | G96 |
| 2024-01-11 07:17:40 | C | 08 20 17.632 | +09 12 10.69 | – | V | G96 |
| 2024-01-11 07:25:05 | C | 08 20 17.351 | +09 12 11.92 | – | V | G96 |
| 2024-01-11 07:32:31 | C | 08 20 17.070 | +09 12 12.78 | – | V | G96 |
| 2025-08-28 11:29:13 | C | 05 02 13.391 | +14 01 26.04 | – | V | G96 |
| 2025-08-28 11:35:19 | C | 05 02 13.636 | +14 01 25.18 | – | V | G96 |
| 2025-08-28 11:47:24 | C | 05 02 14.111 | +14 01 23.52 | – | V | G96 |
| 2025-09-03 14:31:33 | C | 05 07 32.295 | +13 38 46.37 | – | X | F52 |
| 2025-09-03 14:38:57 | C | 05 07 32.528 | +13 38 45.10 | – | X | F52 |
| 2025-09-03 14:46:19 | C | 05 07 32.763 | +13 38 43.98 | – | X | F52 |
| 2025-09-03 14:53:45 | C | 05 07 33.005 | +13 38 42.66 | – | X | F52 |
| 2025-09-18 13:45:48 | C | 05 16 11.380 | +12 31 14.21 | – | X | F52 |
| 2025-09-18 14:02:25 | C | 05 16 11.607 | +12 31 10.66 | – | X | F52 |
| 2025-09-18 14:35:42 | C | 05 16 12.061 | +12 31 03.89 | – | X | F52 |
| 2025-09-23 13:47:06 | C | 05 17 34.878 | +12 05 19.89 | – | X | F52 |
| 2025-09-23 14:02:52 | C | 05 17 34.984 | +12 05 16.50 | – | X | F52 |
| 2025-09-23 14:18:42 | C | 05 17 35.102 | +12 05 13.14 | – | X | F52 |
| 2025-09-23 14:34:34 | C | 05 17 35.212 | +12 05 09.48 | – | X | F52 |
| 2025-10-01 11:45:39 | C | 05 18 07.074 | +11 21 37.55 | – | V | V00 |
| 2025-10-01 11:53:41 | C | 05 18 07.052 | +11 21 35.53 | – | V | V00 |
| 2025-10-01 12:01:44 | C | 05 18 07.013 | +11 21 33.59 | – | V | V00 |
| 2025-10-01 12:09:47 | C | 05 18 06.980 | +11 21 31.90 | – | V | V00 |
| 2025-10-01 13:13:12 | C | 05 18 06.959 | +11 21 17.59 | – | X | F52 |
| 2025-10-01 13:29:39 | C | 05 18 06.895 | +11 21 13.70 | – | X | F52 |
| 2025-10-01 13:46:03 | C | 05 18 06.834 | +11 21 09.84 | – | X | F52 |
| 2025-10-01 14:02:32 | C | 05 18 06.766 | +11 21 05.93 | – | X | F52 |
| 2025-10-19 11:54:27 | C | 05 11 25.409 | +09 34 44.39 | – | X | F52 |
| 2025-10-19 12:10:09 | C | 05 11 24.944 | +09 34 40.35 | – | X | F52 |
| 2025-10-19 12:25:49 | C | 05 11 24.486 | +09 34 36.42 | – | X | F52 |
| 2025-10-19 12:41:24 | C | 05 11 24.022 | +09 34 32.53 | – | X | F52 |
| 2025-11-01 13:10:57 | C | 04 59 54.194 | +08 17 58.34 | – | X | F51 |
| 2025-11-01 13:28:48 | C | 04 59 53.368 | +08 17 54.14 | – | X | F51 |
| 2025-11-01 13:46:17 | C | 04 59 52.572 | +08 17 50.11 | – | X | F51 |
| 2025-11-01 14:03:42 | C | 04 59 51.771 | +08 17 46.01 | – | X | F51 |
| 2025-11-01 14:29:22 | C | 04 59 50.594 | +08 17 39.89 | – | X | F51 |
| 2025-11-01 14:46:19 | C | 04 59 49.816 | +08 17 35.94 | – | X | F51 |
| 2025-11-01 15:03:09 | C | 04 59 49.045 | +08 17 32.09 | – | X | F51 |
| Epoch (UTC) | Value | Sigma | Units | Freq (MHz) | Receiver | Transmitter |
|---|---|---|---|---|---|---|
| 1991-09-04 21:43:00 | 108192.3 | 1 | Hz | 2380 | -1 | -1 |
| 1991-09-04 22:36:00 | 59429989.3 | 2 | us | 2380 | -1 | -1 |
| 1991-09-04 22:50:00 | 59392933.7 | 0.4 | us | 2380 | -1 | -1 |
| 1991-09-04.904861 | 10819230 | 100 | Hz | 2380 | 251 | 251 |
| 1991-09-04.941667 | 5942998930 | 2000 | us | 2380 | 251 | 251 |
| 1991-09-04.951389 | 5939293370 | 400 | us | 2380 | 251 | 251 |
| 1991-09-05 22:08:00 | 56320461 | 4 | us | 2380 | -1 | -1 |
| 1991-09-05.922222 | 5632046100 | 4000 | us | 2380 | 251 | 251 |