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 |
|---|---|---|---|---|---|---|
| 2019-04-06 05:35:24 | C | 04 12 34.62 | +18 36 16.9 | – | V | T05 |
| 2019-04-06 05:44:16 | C | 04 12 36.55 | +18 36 18.6 | – | V | T05 |
| 2019-04-06 05:56:32 | C | 04 12 39.24 | +18 36 21.2 | – | V | T05 |
| 2019-04-06 06:08:43 | C | 04 12 41.86 | +18 36 23.9 | – | V | T05 |
| 2019-04-12 05:36:36 | C | 04 43 29.29 | +18 58 29.7 | – | V | T08 |
| 2019-04-12 05:47:22 | C | 04 43 31.55 | +18 58 30.4 | – | V | T08 |
| 2019-04-12 05:58:44 | C | 04 43 33.94 | +18 58 31.6 | – | V | T08 |
| 2019-04-12 06:10:06 | C | 04 43 36.32 | +18 58 32.3 | – | V | T08 |
| 2019-04-14 20:42:11 | C | 04 56 40.36 | +19 02 06.5 | – | o | Z22 |
| 2019-04-14 20:43:54 | C | 04 56 40.73 | +19 02 07.4 | – | o | Z22 |
| 2019-04-14 20:52:47 | C | 04 56 42.50 | +19 02 06.7 | – | o | Z22 |
| 2019-04-16 16:03:43 | C | 05 05 35.74 | +19 02 35.8 | – | q | C97 |
| 2019-04-16 16:05:54 | C | 05 05 36.13 | +19 02 36.1 | – | q | C97 |
| 2019-04-16 16:10:16 | C | 05 05 36.96 | +19 02 36.7 | – | q | C97 |
| 2019-04-24 06:26:08 | C | 05 41 46.80 | +18 48 12.3 | – | V | T08 |
| 2019-04-24 06:38:36 | C | 05 41 49.19 | +18 48 10.5 | – | V | T08 |
| 2019-04-24 06:48:56 | C | 05 41 51.15 | +18 48 08.8 | – | V | T08 |
| 2019-04-26 06:18:35 | C | 05 50 54.27 | +18 40 27.6 | – | V | T05 |
| 2019-04-26 06:30:02 | C | 05 50 56.51 | +18 40 24.7 | – | V | T05 |
| 2019-04-26 06:42:26 | C | 05 50 58.84 | +18 40 22.4 | – | V | T05 |
| 2019-04-26 06:51:48 | C | 05 51 00.60 | +18 40 20.6 | – | V | T05 |
| 2019-04-26 16:13:17 | C | 05 52 46.63 | +18 38 38.9 | – | q | C97 |
| 2019-04-26 16:17:39 | C | 05 52 47.45 | +18 38 38.0 | – | q | C97 |
| 2019-04-26 16:19:50 | C | 05 52 47.83 | +18 38 37.4 | – | q | C97 |
| 2019-04-30 05:52:12 | C | 06 08 38.79 | +18 20 38.4 | – | V | T05 |
| 2019-04-30 06:03:39 | C | 06 08 40.87 | +18 20 35.6 | – | V | T05 |
| 2019-04-30 06:16:34 | C | 06 08 43.21 | +18 20 32.4 | – | V | T05 |
| 2019-04-30 06:29:27 | C | 06 08 45.56 | +18 20 29.3 | – | V | T05 |
| 2019-05-02 06:21:58 | C | 06 17 24.38 | +18 08 33.4 | – | V | T08 |
| 2019-05-02 06:34:18 | C | 06 17 26.58 | +18 08 30.4 | – | V | T08 |
| 2019-05-02 06:45:00 | C | 06 17 28.50 | +18 08 27.2 | – | V | T08 |
| 2019-05-04 05:46:40 | C | 06 25 48.83 | +17 55 33.1 | – | V | T05 |
| 2019-05-04 05:55:26 | C | 06 25 50.36 | +17 55 30.4 | – | V | T05 |
| 2019-05-04 06:06:47 | C | 06 25 52.35 | +17 55 26.9 | – | V | T05 |
| 2019-05-04 06:18:08 | C | 06 25 54.33 | +17 55 23.7 | – | V | T05 |
| 2019-05-08 05:44:51 | C | 06 42 21.52 | +17 25 52.9 | – | V | T05 |
| 2019-05-08 05:47:39 | C | 06 42 22.05 | +17 25 52.1 | – | V | T05 |
| 2019-05-08 05:55:50 | C | 06 42 23.39 | +17 25 49.4 | – | V | T05 |
| 2019-05-08 06:19:15 | C | 06 42 27.34 | +17 25 41.3 | – | V | T05 |
| 2019-05-12 05:56:09 | C | 06 58 19.16 | +16 52 11.0 | – | V | T05 |
| 2019-05-12 06:00:46 | C | 06 58 19.89 | +16 52 09.4 | – | V | T05 |
| 2019-05-12 06:26:06 | C | 06 58 24.00 | +16 51 59.7 | – | V | T05 |
| 2019-05-14 06:04:49 | C | 07 06 04.75 | +16 34 00.3 | – | V | T08 |
| 2019-05-14 06:08:48 | C | 07 06 05.37 | +16 33 59.0 | – | V | T08 |
| 2019-05-14 06:16:51 | C | 07 06 06.66 | +16 33 56.0 | – | V | T08 |
| 2019-06-15 16:41:14 | C | 08 53 40.25 | +10 25 36.2 | – | o | K95 |
| 2019-06-15 17:20:49 | C | 08 53 44.89 | +10 25 15.7 | – | o | K95 |
| 2019-06-15 17:27:17 | C | 08 53 45.71 | +10 25 11.9 | – | o | K95 |
| 2020-03-11 14:24:30 | C | 18 49 57.77 | -26 42 14.7 | – | V | T08 |
| 2020-03-11 14:29:17 | C | 18 49 58.28 | -26 42 13.9 | – | 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 |