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 |
|---|---|---|---|---|---|---|
| 2021-04-06 09:14:04 | S | 12 12 12.475 | -23 21 28.58 | – | V | C57 |
| 2021-04-06 09:14:04 | s | 1 +92759.540 | 0 +334990.41 | 8370.0 | – | C57 |
| 2021-04-06 09:24:04 | S | 12 12 11.731 | -23 21 21.46 | – | V | C57 |
| 2021-04-06 09:24:04 | s | 1 +92424.114 | 0 +335306.98 | 2020.0 | – | C57 |
| 2021-04-06 09:34:04 | S | 12 12 11.114 | -23 21 15.34 | – | V | C57 |
| 2021-04-06 09:34:04 | s | 1 +92088.373 | 0 +335622.42 | 5000.0 | – | C57 |
| 2021-04-06 09:44:04 | S | 12 12 10.344 | -23 21 08.53 | – | V | C57 |
| 2021-04-06 09:44:04 | s | 1 +91752.319 | 0 +335936.72 | 7310.0 | – | C57 |
| 2021-04-06 09:54:04 | S | 12 12 09.653 | -23 21 01.40 | – | V | C57 |
| 2021-04-06 09:54:04 | s | 1 +91415.954 | 0 +336249.89 | 8950.0 | – | C57 |
| 2021-04-06 10:04:04 | S | 12 12 08.981 | -23 20 56.40 | – | V | C57 |
| 2021-04-06 10:04:04 | s | 1 +91079.279 | 0 +336561.92 | 9930.0 | – | C57 |
| 2021-04-07 08:36:22 | C | 12 09 51.47 | -23 07 17.0 | – | V | T08 |
| 2021-04-07 08:39:01 | C | 12 09 51.27 | -23 07 15.3 | – | V | T08 |
| 2021-04-07 08:44:19 | C | 12 09 50.88 | -23 07 11.7 | – | V | T08 |
| 2021-04-07 08:52:20 | C | 12 09 50.28 | -23 07 06.2 | – | V | T08 |
| 2021-04-09 05:55:56 | C | 12 06 40.966 | -22 35 51.05 | – | U | F52 |
| 2021-04-09 06:27:20 | C | 12 06 38.750 | -22 35 29.43 | – | U | F52 |
| 2021-04-09 06:27:37 | C | 12 06 38.23 | -22 35 31.6 | – | V | G96 |
| 2021-04-09 06:35:26 | C | 12 06 37.67 | -22 35 26.2 | – | V | G96 |
| 2021-04-09 06:43:03 | C | 12 06 37.637 | -22 35 18.63 | – | U | F52 |
| 2021-04-09 06:43:14 | C | 12 06 37.12 | -22 35 20.7 | – | V | G96 |
| 2021-04-09 06:51:04 | C | 12 06 36.56 | -22 35 15.3 | – | V | G96 |
| 2021-04-10 07:05:44 | C | 12 04 58.26 | -22 18 13.6 | – | V | 703 |
| 2021-04-10 07:13:38 | C | 12 04 57.72 | -22 18 08.0 | – | V | 703 |
| 2021-04-10 07:21:32 | C | 12 04 57.17 | -22 18 02.5 | – | V | 703 |
| 2021-04-10 07:29:26 | C | 12 04 56.62 | -22 17 56.9 | – | V | 703 |
| 2021-04-11 10:13:07 | C | 12 03 11.52 | -21 59 02.1 | – | V | T08 |
| 2021-04-11 10:17:46 | C | 12 03 11.20 | -21 58 58.7 | – | V | T08 |
| 2021-04-11 10:27:51 | C | 12 03 10.53 | -21 58 51.5 | – | V | T08 |
| 2021-04-11 11:15:08 | C | 12 03 07.35 | -21 58 17.7 | – | V | T08 |
| 2021-04-13 09:58:33 | C | 12 00 12.443 | -21 25 04.11 | – | V | T12 |
| 2021-04-13 09:59:52 | C | 12 00 12.360 | -21 25 03.18 | – | V | T12 |
| 2021-04-13 10:00:58 | C | 12 00 12.289 | -21 25 02.39 | – | V | T12 |
| 2021-04-14 04:00:44 | C | 11 59 07.84 | -21 12 05.7 | – | V | W94 |
| 2021-04-14 04:08:43 | C | 11 59 07.27 | -21 12 00.7 | – | V | W94 |
| 2021-04-14 04:16:33 | C | 11 59 06.85 | -21 11 54.3 | – | V | W94 |
| 2021-04-14 07:29:34 | C | 11 58 55.938 | -21 09 43.65 | – | U | F52 |
| 2021-04-14 07:39:49 | C | 11 58 55.313 | -21 09 36.37 | – | U | F52 |
| 2021-04-14 07:50:53 | C | 11 58 54.632 | -21 09 28.51 | – | U | F52 |
| 2021-04-14 08:01:01 | C | 11 58 54.012 | -21 09 21.31 | – | U | F52 |
| 2021-04-14 08:12:05 | C | 11 58 53.328 | -21 09 13.47 | – | U | F52 |
| 2021-04-14 08:22:19 | C | 11 58 52.702 | -21 09 06.18 | – | U | F52 |
| 2021-04-14 08:33:29 | C | 11 58 52.012 | -21 08 58.21 | – | U | F52 |
| 2021-04-14 08:43:43 | C | 11 58 51.387 | -21 08 50.94 | – | U | F52 |
| 2021-04-15 07:42:23 | C | 11 57 31.75 | -20 52 29.2 | – | V | 703 |
| 2021-04-15 07:50:11 | C | 11 57 31.27 | -20 52 23.7 | – | V | 703 |
| 2021-04-15 08:05:47 | C | 11 57 30.42 | -20 52 12.1 | – | V | 703 |
| 2021-04-15 09:02:10 | C | 11 57 27.47 | -20 51 31.2 | – | V | T08 |
| 2021-04-15 09:06:49 | C | 11 57 27.19 | -20 51 27.9 | – | V | T08 |
| 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 |