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 |
|---|---|---|---|---|---|---|
| 2023-07-25 15:55:33 | S | 15 30 15.57 | -19 22 51.8 | – | L | C51 |
| 2023-08-01 02:10:49 | C | 15 31 02.431 | -18 30 54.90 | – | V | W68 |
| 2023-08-01 02:16:07 | C | 15 31 02.467 | -18 30 53.21 | – | V | W68 |
| 2023-08-01 02:24:49 | C | 15 31 02.556 | -18 30 50.72 | – | V | W68 |
| 2023-08-01 02:27:25 | C | 15 31 02.592 | -18 30 49.61 | – | V | W68 |
| 2023-08-01 02:32:03 | C | 15 31 02.626 | -18 30 48.31 | – | V | W68 |
| 2023-08-01 02:41:53 | C | 15 31 02.729 | -18 30 45.18 | – | V | W68 |
| 2023-08-01 02:45:10 | C | 15 31 02.767 | -18 30 44.21 | – | V | W68 |
| 2023-08-01 02:56:24 | C | 15 31 02.882 | -18 30 40.75 | – | V | W68 |
| 2023-08-02 21:19:10 | C | 15 31 37.966 | -18 18 18.76 | – | V | M22 |
| 2023-08-02 21:24:38 | C | 15 31 38.033 | -18 18 17.17 | – | V | M22 |
| 2023-08-02 21:35:22 | C | 15 31 38.189 | -18 18 14.04 | – | V | M22 |
| 2023-08-02 21:49:41 | C | 15 31 38.410 | -18 18 09.83 | – | V | M22 |
| 2023-08-04 02:38:35 | C | 15 32 07.574 | -18 10 13.55 | – | V | W68 |
| 2023-08-04 02:43:52 | C | 15 32 07.651 | -18 10 12.14 | – | V | W68 |
| 2023-08-04 02:52:38 | C | 15 32 07.795 | -18 10 09.55 | – | V | W68 |
| 2023-08-04 03:08:36 | C | 15 32 08.057 | -18 10 05.12 | – | V | W68 |
| 2023-08-04 19:19:57 | C | 15 32 26.426 | -18 05 46.82 | – | V | M22 |
| 2023-08-04 19:25:09 | C | 15 32 26.515 | -18 05 45.53 | – | V | M22 |
| 2023-08-04 20:08:28 | C | 15 32 27.266 | -18 05 33.79 | – | V | M22 |
| 2023-08-05 19:38:13 | C | 15 32 56.006 | -17 59 30.34 | – | V | M22 |
| 2023-08-05 19:42:12 | C | 15 32 56.088 | -17 59 29.18 | – | V | M22 |
| 2023-08-05 19:49:44 | C | 15 32 56.232 | -17 59 27.20 | – | V | M22 |
| 2023-08-05 20:13:16 | C | 15 32 56.686 | -17 59 21.16 | – | V | M22 |
| 2023-08-07 02:30:41 | C | 15 33 37.584 | -17 51 52.49 | – | V | W68 |
| 2023-08-07 02:35:18 | C | 15 33 37.690 | -17 51 51.41 | – | V | W68 |
| 2023-08-07 02:59:12 | C | 15 33 38.203 | -17 51 45.36 | – | V | W68 |
| 2023-08-07 03:21:53 | C | 15 33 38.710 | -17 51 39.64 | – | V | W68 |
| 2023-08-07 18:38:47 | C | 15 34 01.385 | -17 48 02.63 | – | V | M22 |
| 2023-08-07 18:43:12 | C | 15 34 01.486 | -17 48 01.55 | – | V | M22 |
| 2023-08-07 18:51:03 | C | 15 34 01.656 | -17 47 59.71 | – | V | M22 |
| 2023-08-07 19:08:48 | C | 15 34 02.059 | -17 47 55.46 | – | V | M22 |
| 2023-08-11 20:02:04 | C | 15 36 48.497 | -17 26 56.94 | – | V | M22 |
| 2023-08-11 20:07:29 | C | 15 36 48.662 | -17 26 55.68 | – | V | M22 |
| 2023-08-11 20:17:52 | C | 15 36 48.984 | -17 26 53.66 | – | V | M22 |
| 2023-08-13 18:19:47 | C | 15 38 22.891 | -17 18 06.77 | – | V | M22 |
| 2023-08-13 18:28:16 | C | 15 38 23.167 | -17 18 05.11 | – | V | M22 |
| 2023-08-13 18:39:13 | C | 15 38 23.534 | -17 18 02.99 | – | V | M22 |
| 2023-08-13 18:59:08 | C | 15 38 24.211 | -17 17 59.28 | – | V | M22 |
| 2023-08-15 00:37:50 | C | 15 39 29.434 | -17 12 41.83 | – | V | W68 |
| 2023-08-15 00:39:08 | C | 15 39 29.470 | -17 12 42.23 | – | V | W68 |
| 2023-08-15 00:43:42 | C | 15 39 29.633 | -17 12 41.33 | – | V | W68 |
| 2023-08-15 00:52:17 | C | 15 39 29.930 | -17 12 39.92 | – | V | W68 |
| 2023-08-15 00:53:36 | C | 15 39 30.002 | -17 12 39.28 | – | V | W68 |
| 2023-08-15 01:26:38 | C | 15 39 31.159 | -17 12 33.62 | – | V | W68 |
| 2023-08-17 23:49:27 | C | 15 42 20.808 | -17 01 07.10 | – | V | W68 |
| 2023-08-17 23:54:00 | C | 15 42 21.029 | -17 01 05.74 | – | V | W68 |
| 2023-08-18 00:16:34 | C | 15 42 21.914 | -17 01 02.75 | – | V | W68 |
| 2023-08-19 01:39:35 | C | 15 43 27.758 | -16 57 15.26 | – | V | W68 |
| 2023-08-19 01:50:23 | C | 15 43 28.205 | -16 57 13.72 | – | V | W68 |
| 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 |