IAA Minor Planet Database| Epoch (TDB) | 2025-11-21 (JD 2461000.5) |
|---|---|
| Eccentricity (e) | 0.4360488078 ± 2.00e+00 |
| Semi-major axis (a) | 1.3678386612 AU ± 3.00e+00 |
| Inclination (i) | 9.38187768° ± 4.00e+00 |
| Long. of Asc. Node (Ω) | 274.20776988° ± 5.00e+00 |
| Arg. of Perihelion (ω) | 127.27529930° ± 6.00e+00 |
| Mean Anomaly (M) | 82.68165968° ± 4.14e-05 |
| Mean Motion (n) | 0.6161124207°/day ± 2.03e+00 |
| Perihelion dist (q) | 0.77139424 AU ± 3.22e+00 |
| Aphelion dist (Q) | 1.96428308 AU ± 5.10e+00 |
| Orbital Period | 1.59975071 yr ± 5.26e+00 |
| NGA Model | r2 |
| A2 | -1.51758492e-06 AU/d² |
| H (abs. magnitude) | 14.27 |
|---|---|
| G (slope) | 0.15 |
| Source | IAA |
|---|---|
| Solution Date | 2026-04-26 |
| RMS Residual | 0.224″ |
| Uncertainty | 0 |
| Orbit Type | Apollo |
| MOID | 0.051090 AU |
| Observations Used | 5208 |
| Radar Obs Used | 7 |
| Gaia Obs Used | 139 |
| Oppositions | 26 |
| Arc Total | 1948-2017 |
| First Observation Used | 1948-07-17 |
| Last Observation Used | 2026-04-01 |
| Date | Type | RA | Dec | Mag | Band | Observatory |
|---|---|---|---|---|---|---|
| 2021-06-01 07:39:49 | C | 11 46 05.76 | -11 48 28.4 | – | V | T05 |
| 2021-06-01 07:45:08 | C | 11 46 05.89 | -11 48 27.4 | – | V | T05 |
| 2021-06-01 07:54:22 | C | 11 46 06.12 | -11 48 25.7 | – | V | T05 |
| 2021-06-01 08:09:36 | C | 11 46 06.50 | -11 48 22.8 | – | V | T05 |
| 2021-06-03 04:40:10 | C | 11 47 20.28 | -11 40 24.5 | – | V | 703 |
| 2021-06-03 04:48:16 | C | 11 47 20.52 | -11 40 22.6 | – | V | 703 |
| 2021-06-03 04:56:21 | C | 11 47 20.71 | -11 40 21.4 | – | V | 703 |
| 2021-06-03 05:04:27 | C | 11 47 20.96 | -11 40 19.8 | – | V | 703 |
| 2021-06-03 07:39:32 | C | 11 47 25.40 | -11 39 52.7 | – | V | T08 |
| 2021-06-03 07:44:11 | C | 11 47 25.54 | -11 39 51.8 | – | V | T08 |
| 2021-06-03 07:53:28 | C | 11 47 25.78 | -11 39 50.1 | – | V | T08 |
| 2021-06-03 08:12:42 | C | 11 47 26.30 | -11 39 46.9 | – | V | T08 |
| 2021-06-05 06:58:28 | C | 11 48 49.91 | -11 32 26.4 | – | V | T05 |
| 2021-06-05 07:09:04 | C | 11 48 50.21 | -11 32 24.7 | – | V | T05 |
| 2021-06-05 07:17:01 | C | 11 48 50.46 | -11 32 23.5 | – | V | T05 |
| 2021-06-05 07:34:15 | C | 11 48 50.96 | -11 32 21.1 | – | V | T05 |
| 2021-06-07 04:16:26 | C | 11 50 16.00 | -11 26 16.2 | – | V | 703 |
| 2021-06-07 04:24:33 | C | 11 50 16.26 | -11 26 15.2 | – | V | 703 |
| 2021-06-07 04:27:40 | C | 11 50 16.40 | -11 26 14.9 | – | U | I41 |
| 2021-06-07 04:32:40 | C | 11 50 16.50 | -11 26 14.1 | – | V | 703 |
| 2021-06-07 04:40:48 | C | 11 50 16.77 | -11 26 13.3 | – | V | 703 |
| 2021-06-07 04:42:27 | C | 11 50 16.86 | -11 26 12.9 | – | U | I41 |
| 2021-06-07 06:52:49 | C | 11 50 21.13 | -11 25 55.3 | – | V | T08 |
| 2021-06-07 06:56:50 | C | 11 50 21.25 | -11 25 54.9 | – | V | T08 |
| 2021-06-07 07:06:07 | C | 11 50 21.54 | -11 25 53.8 | – | V | T08 |
| 2021-06-07 07:23:30 | C | 11 50 22.08 | -11 25 51.4 | – | V | T08 |
| 2021-06-09 05:22:44 | C | 11 51 54.91 | -11 20 34.0 | – | U | I41 |
| 2021-06-09 05:25:27 | C | 11 51 55.00 | -11 20 33.6 | – | U | I41 |
| 2021-06-09 06:56:07 | C | 11 51 58.20 | -11 20 23.3 | – | V | T05 |
| 2021-06-09 07:00:44 | C | 11 51 58.33 | -11 20 22.8 | – | V | T05 |
| 2021-06-09 07:08:38 | C | 11 51 58.60 | -11 20 21.8 | – | V | T05 |
| 2021-06-09 07:26:04 | C | 11 51 59.19 | -11 20 19.9 | – | V | T05 |
| 2021-06-10 08:14:48 | C | 11 52 51.354 | -11 17 51.43 | – | V | T12 |
| 2021-06-10 08:15:28 | C | 11 52 51.379 | -11 17 51.40 | – | V | T12 |
| 2021-06-10 08:16:17 | C | 11 52 51.415 | -11 17 51.20 | – | V | T12 |
| 2021-06-11 04:14:56 | C | 11 53 34.57 | -11 16 04.1 | – | V | 703 |
| 2021-06-11 04:23:38 | C | 11 53 34.85 | -11 16 03.5 | – | V | 703 |
| 2021-06-11 04:32:20 | C | 11 53 35.17 | -11 16 02.9 | – | V | 703 |
| 2021-06-11 04:41:22 | C | 11 53 35.52 | -11 16 01.8 | – | V | 703 |
| 2021-06-11 07:12:12 | C | 11 53 41.00 | -11 15 48.0 | – | V | T08 |
| 2021-06-11 07:18:11 | C | 11 53 41.21 | -11 15 47.4 | – | V | T08 |
| 2021-06-11 07:26:08 | C | 11 53 41.49 | -11 15 46.5 | – | V | T08 |
| 2021-06-11 07:43:27 | C | 11 53 42.11 | -11 15 45.3 | – | V | T08 |
| 2021-06-12 04:10:21 | C | 11 54 27.32 | -11 14 07.2 | – | V | G96 |
| 2021-06-12 04:18:01 | C | 11 54 27.59 | -11 14 06.6 | – | V | G96 |
| 2021-06-12 04:25:41 | C | 11 54 27.86 | -11 14 05.9 | – | V | G96 |
| 2021-06-12 04:33:21 | C | 11 54 28.15 | -11 14 05.4 | – | V | G96 |
| 2021-06-17 06:12:34 | C | 11 59 15.01 | -11 07 37.9 | – | V | T05 |
| 2021-06-17 06:17:52 | C | 11 59 15.24 | -11 07 37.7 | – | V | T05 |
| 2021-06-17 06:25:48 | C | 11 59 15.54 | -11 07 37.6 | – | V | T05 |
| Epoch (UTC) | Value | Sigma | Units | Freq (MHz) | Receiver | Transmitter |
|---|---|---|---|---|---|---|
| 1980-07-22 07:00:00 | 161393.5 | 3.7 | Hz | 2380 | -1 | -1 |
| 1980-07-22.291667 | 16139350 | 20 | Hz | 2380 | 251 | 251 |
| 1988-07-21 07:30:00 | 151627.5 | 3 | Hz | 2380 | -1 | -1 |
| 1988-07-21.312500 | 15162750 | 300 | Hz | 2380 | 251 | 251 |
| 1988-07-22 07:34:00 | 218310206 | 20 | us | 2380 | -1 | -1 |
| 1988-07-22.315278 | 21831020600 | 20000 | us | 2380 | 251 | 251 |
| 1988-07-23 07:20:00 | 213324675 | 20 | us | 2380 | -1 | -1 |
| 1988-07-23.305556 | 21332467500 | 20000 | us | 2380 | 251 | 251 |
| 1988-07-24 07:35:00 | 208567250 | 20 | us | 2380 | -1 | -1 |
| 1988-07-24.315972 | 20856725000 | 20000 | us | 2380 | 251 | 251 |
| 1988-07-25 07:42:00 | 204181567 | 20 | us | 2380 | -1 | -1 |
| 1988-07-25.320833 | 20418156700 | 20000 | us | 2380 | 251 | 251 |
| 2012-07-22 08:55:00 | 309089493.95 | 8 | us | 2380 | -1 | -1 |
| 2012-07-22.371528 | 30908949395 | 8000 | us | 2380 | 251 | 251 |
| 2016-01-19 04:00:00 | 158933637 | 10 | us | 8660 | -14 | -14 |
| 2016-01-22 01:20:00 | 156224108 | 5 | us | 8560 | -14 | -14 |