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 |
|---|---|---|---|---|---|---|
| 2020-05-18 10:25:07 | C | 21 18 09.27 | -15 25 08.4 | – | V | 703 |
| 2020-05-18 10:32:53 | C | 21 18 10.02 | -15 25 01.8 | – | V | 703 |
| 2020-05-18 10:40:39 | C | 21 18 10.76 | -15 24 56.1 | – | V | 703 |
| 2020-05-18 10:48:24 | C | 21 18 11.47 | -15 24 50.5 | – | V | 703 |
| 2020-05-19 13:56:02 | C | 21 20 45.09 | -15 03 54.7 | – | V | T08 |
| 2020-05-19 14:02:40 | C | 21 20 45.69 | -15 03 49.5 | – | V | T08 |
| 2020-05-19 14:27:12 | C | 21 20 47.95 | -15 03 30.4 | – | V | T08 |
| 2020-05-19 14:37:12 | C | 21 20 48.87 | -15 03 22.7 | – | V | T08 |
| 2020-05-19 19:03:05 | C | 21 21 14.18 | -14 59 56.1 | – | q | D29 |
| 2020-05-19 19:19:59 | C | 21 21 15.74 | -14 59 42.9 | – | q | D29 |
| 2020-05-19 19:36:54 | C | 21 21 17.30 | -14 59 29.8 | – | q | D29 |
| 2020-05-20 14:01:26 | C | 21 23 02.09 | -14 44 56.2 | – | V | T05 |
| 2020-05-20 14:26:38 | C | 21 23 04.42 | -14 44 36.3 | – | V | T05 |
| 2020-05-20 14:34:36 | C | 21 23 05.16 | -14 44 29.9 | – | V | T05 |
| 2020-05-20 14:43:50 | C | 21 23 06.01 | -14 44 22.7 | – | V | T05 |
| 2020-05-21 11:56:49 | C | 21 25 07.56 | -14 27 18.0 | – | V | T05 |
| 2020-05-21 12:19:07 | C | 21 25 09.66 | -14 27 00.2 | – | V | T05 |
| 2020-05-21 12:24:13 | C | 21 25 10.14 | -14 26 56.0 | – | V | T05 |
| 2020-05-21 12:37:33 | C | 21 25 11.39 | -14 26 45.3 | – | V | T05 |
| 2020-05-22 10:15:33 | C | 21 27 15.39 | -14 09 02.9 | – | V | 703 |
| 2020-05-22 10:23:01 | C | 21 27 16.04 | -14 08 57.6 | – | V | 703 |
| 2020-05-22 10:30:29 | C | 21 27 16.79 | -14 08 49.9 | – | V | 703 |
| 2020-05-22 10:37:57 | C | 21 27 17.48 | -14 08 44.8 | – | V | 703 |
| 2020-05-22 13:57:44 | C | 21 27 36.62 | -14 05 57.2 | – | V | T08 |
| 2020-05-22 14:03:43 | C | 21 27 37.19 | -14 05 52.2 | – | V | T08 |
| 2020-05-22 14:32:35 | C | 21 27 39.88 | -14 05 28.4 | – | V | T08 |
| 2020-05-22 14:47:13 | C | 21 27 41.24 | -14 05 16.2 | – | V | T08 |
| 2020-05-23 13:36:31 | C | 21 29 53.09 | -13 46 06.0 | – | V | T08 |
| 2020-05-23 13:41:53 | C | 21 29 53.60 | -13 46 01.5 | – | V | T08 |
| 2020-05-23 13:51:44 | C | 21 29 54.53 | -13 45 53.2 | – | V | T08 |
| 2020-05-23 14:23:37 | C | 21 29 57.51 | -13 45 26.2 | – | V | T08 |
| 2020-05-25 10:15:23 | C | 21 34 12.69 | -13 07 27.9 | – | V | G96 |
| 2020-05-25 10:24:54 | C | 21 34 13.58 | -13 07 19.7 | – | V | G96 |
| 2020-05-25 10:34:27 | C | 21 34 14.49 | -13 07 11.4 | – | V | G96 |
| 2020-05-25 10:43:58 | C | 21 34 15.40 | -13 07 03.0 | – | V | G96 |
| 2020-05-25 14:10:27 | C | 21 34 35.49 | -13 03 58.5 | – | V | T05 |
| 2020-05-25 14:18:02 | C | 21 34 36.21 | -13 03 51.9 | – | V | T05 |
| 2020-05-25 14:35:48 | C | 21 34 37.90 | -13 03 36.3 | – | V | T05 |
| 2020-05-25 14:46:11 | C | 21 34 38.87 | -13 03 27.0 | – | V | T05 |
| 2020-05-26 10:01:39 | C | 21 36 32.05 | -12 46 13.9 | – | V | 703 |
| 2020-05-26 10:09:17 | C | 21 36 32.80 | -12 46 07.1 | – | V | 703 |
| 2020-05-26 10:16:55 | C | 21 36 33.53 | -12 46 00.3 | – | V | 703 |
| 2020-05-26 10:24:33 | C | 21 36 34.26 | -12 45 53.5 | – | V | 703 |
| 2020-05-28 14:14:20 | C | 21 41 41.14 | -11 57 52.9 | – | V | T05 |
| 2020-05-28 14:20:24 | C | 21 41 41.73 | -11 57 47.1 | – | V | T05 |
| 2020-05-28 14:31:43 | C | 21 41 42.82 | -11 57 36.5 | – | V | T05 |
| 2020-05-28 14:44:54 | C | 21 41 44.08 | -11 57 23.7 | – | V | T05 |
| 2020-05-29 13:08:33 | C | 21 43 58.45 | -11 35 55.0 | – | V | T05 |
| 2020-05-29 13:13:51 | C | 21 43 58.98 | -11 35 49.9 | – | V | T05 |
| 2020-05-29 13:21:47 | C | 21 43 59.75 | -11 35 42.2 | – | 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 |