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 |
|---|---|---|---|---|---|---|
| 2020-12-09 15:18:55 | C | 12 27 21.16 | -10 37 47.7 | – | V | T08 |
| 2020-12-09 15:45:27 | C | 12 27 23.17 | -10 38 10.2 | – | V | T08 |
| 2020-12-09 15:50:06 | C | 12 27 23.53 | -10 38 14.2 | – | V | T08 |
| 2020-12-10 15:02:02 | C | 12 29 11.34 | -10 57 43.3 | – | V | T05 |
| 2020-12-10 15:11:17 | C | 12 29 12.05 | -10 57 51.1 | – | V | T05 |
| 2020-12-10 15:38:31 | C | 12 29 14.09 | -10 58 14.1 | – | V | T05 |
| 2020-12-10 15:47:46 | C | 12 29 14.78 | -10 58 21.8 | – | V | T05 |
| 2020-12-11 15:06:11 | C | 12 31 01.94 | -11 17 46.4 | – | V | T05 |
| 2020-12-11 15:31:22 | C | 12 31 03.82 | -11 18 07.3 | – | V | T05 |
| 2020-12-11 15:47:01 | C | 12 31 04.97 | -11 18 20.4 | – | V | T05 |
| 2020-12-11 15:56:58 | C | 12 31 05.71 | -11 18 28.7 | – | V | T05 |
| 2020-12-12 06:16:38 | C | 12 32 11.00 | -11 30 20.2 | – | o | Z22 |
| 2020-12-12 06:19:17 | C | 12 32 11.19 | -11 30 22.4 | – | o | Z22 |
| 2020-12-12 12:51:12 | C | 12 32 40.74 | -11 35 45.9 | – | V | 703 |
| 2020-12-12 12:55:45 | C | 12 32 41.07 | -11 35 49.9 | – | V | 703 |
| 2020-12-12 13:00:18 | C | 12 32 41.40 | -11 35 53.6 | – | V | 703 |
| 2020-12-12 13:04:51 | C | 12 32 41.74 | -11 35 57.3 | – | V | 703 |
| 2020-12-15 11:25:41 | C | 12 37 54.80 | -12 33 05.2 | – | V | 703 |
| 2020-12-15 11:33:23 | C | 12 37 55.43 | -12 33 12.9 | – | V | 703 |
| 2020-12-15 11:41:05 | C | 12 37 55.98 | -12 33 18.7 | – | V | 703 |
| 2020-12-15 11:48:46 | C | 12 37 56.52 | -12 33 25.1 | – | V | 703 |
| 2020-12-15 14:34:07 | C | 12 38 08.64 | -12 35 36.2 | – | V | T05 |
| 2020-12-15 14:38:43 | C | 12 38 08.98 | -12 35 40.2 | – | V | T05 |
| 2020-12-15 14:47:59 | C | 12 38 09.62 | -12 35 47.2 | – | V | T05 |
| 2020-12-15 15:06:30 | C | 12 38 10.94 | -12 36 02.3 | – | V | T05 |
| 2020-12-16 12:33:30 | C | 12 39 44.01 | -12 53 10.8 | – | V | 703 |
| 2020-12-16 12:41:33 | C | 12 39 44.57 | -12 53 17.0 | – | V | 703 |
| 2020-12-16 12:49:36 | C | 12 39 45.14 | -12 53 23.6 | – | V | 703 |
| 2020-12-16 12:57:39 | C | 12 39 45.69 | -12 53 29.8 | – | V | 703 |
| 2020-12-19 11:52:51 | C | 12 44 46.44 | -13 49 07.2 | – | V | 703 |
| 2020-12-19 12:00:59 | C | 12 44 46.99 | -13 49 13.4 | – | V | 703 |
| 2020-12-19 12:09:07 | C | 12 44 47.55 | -13 49 19.6 | – | V | 703 |
| 2020-12-19 12:17:15 | C | 12 44 48.12 | -13 49 26.7 | – | V | 703 |
| 2020-12-21 14:53:45 | C | 12 48 15.72 | -14 28 13.3 | – | V | T08 |
| 2020-12-21 15:11:01 | C | 12 48 16.85 | -14 28 26.4 | – | V | T08 |
| 2020-12-21 15:20:14 | C | 12 48 17.45 | -14 28 33.5 | – | V | T08 |
| 2020-12-21 15:36:58 | C | 12 48 18.55 | -14 28 46.2 | – | V | T08 |
| 2020-12-22 12:03:41 | C | 12 49 40.71 | -14 44 15.1 | – | V | 703 |
| 2020-12-22 12:11:36 | C | 12 49 41.24 | -14 44 21.3 | – | V | 703 |
| 2020-12-22 12:19:30 | C | 12 49 41.75 | -14 44 27.5 | – | V | 703 |
| 2020-12-22 12:27:25 | C | 12 49 42.26 | -14 44 33.3 | – | V | 703 |
| 2020-12-22 14:55:41 | C | 12 49 52.21 | -14 46 23.5 | – | V | T05 |
| 2020-12-22 15:07:35 | C | 12 49 52.98 | -14 46 32.6 | – | V | T05 |
| 2020-12-22 15:35:54 | C | 12 49 54.80 | -14 46 54.0 | – | V | T05 |
| 2020-12-22 15:47:46 | C | 12 49 55.56 | -14 47 03.0 | – | V | T05 |
| 2020-12-23 15:24:18 | C | 12 51 29.04 | -15 04 44.3 | – | V | T05 |
| 2020-12-23 15:27:00 | C | 12 51 29.22 | -15 04 46.3 | – | V | T05 |
| 2020-12-23 15:34:59 | C | 12 51 29.72 | -15 04 52.2 | – | V | T05 |
| 2020-12-23 15:35:38 | C | 12 51 29.77 | -15 04 52.7 | – | V | T05 |
| 2020-12-24 15:20:23 | C | 12 53 02.42 | -15 22 30.6 | – | 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 |