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 |
|---|---|---|---|---|---|---|
| 2018-05-21 05:46:21 | C | 13 52 19.38 | -25 52 17.3 | – | U | 703 |
| 2018-05-21 05:54:07 | C | 13 52 18.91 | -25 52 12.3 | – | U | 703 |
| 2018-05-21 06:01:53 | C | 13 52 18.44 | -25 52 07.4 | – | U | 703 |
| 2018-05-21 08:50:53 | C | 13 52 08.69 | -25 50 21.0 | – | U | T08 |
| 2018-05-21 09:02:08 | C | 13 52 07.99 | -25 50 14.1 | – | U | T08 |
| 2018-05-21 09:13:21 | C | 13 52 07.33 | -25 50 06.8 | – | U | T08 |
| 2018-05-21 09:24:37 | C | 13 52 06.63 | -25 49 59.8 | – | U | T08 |
| 2018-05-23 08:43:14 | C | 13 49 28.30 | -25 20 37.3 | – | U | T05 |
| 2018-05-23 08:58:23 | C | 13 49 27.44 | -25 20 27.9 | – | U | T05 |
| 2018-05-23 09:13:29 | C | 13 49 26.58 | -25 20 18.4 | – | U | T05 |
| 2018-05-23 09:16:46 | C | 13 49 26.41 | -25 20 16.3 | – | U | T05 |
| 2018-05-24 04:06:42 | C | 13 48 26.80 | -25 08 40.2 | – | U | 703 |
| 2018-05-24 04:15:14 | C | 13 48 26.32 | -25 08 34.9 | – | U | 703 |
| 2018-05-24 04:23:45 | C | 13 48 25.87 | -25 08 29.7 | – | U | 703 |
| 2018-05-24 04:32:17 | C | 13 48 25.41 | -25 08 24.4 | – | U | 703 |
| 2018-05-31 09:36:44 | C | 13 40 40.12 | -23 25 05.6 | – | U | T05 |
| 2018-05-31 09:49:40 | C | 13 40 39.60 | -23 24 58.3 | – | U | T05 |
| 2018-05-31 10:00:33 | C | 13 40 39.16 | -23 24 51.9 | – | U | T05 |
| 2018-05-31 10:12:02 | C | 13 40 38.72 | -23 24 45.1 | – | U | T05 |
| 2018-05-31 10:16:56 | C | 13 40 38.53 | -23 24 42.2 | – | U | T05 |
| 2018-05-31 10:26:29 | C | 13 40 38.15 | -23 24 36.9 | – | U | T05 |
| 2018-05-31 10:37:18 | C | 13 40 37.73 | -23 24 30.6 | – | U | T05 |
| 2018-06-02 04:19:15 | C | 13 39 09.60 | -23 00 59.4 | – | U | G96 |
| 2018-06-02 04:26:54 | C | 13 39 09.32 | -23 00 55.2 | – | U | G96 |
| 2018-06-02 04:34:33 | C | 13 39 09.05 | -23 00 50.9 | – | U | G96 |
| 2018-06-02 04:42:13 | C | 13 39 08.77 | -23 00 46.6 | – | U | G96 |
| 2018-06-02 09:16:22 | C | 13 38 59.39 | -22 58 12.5 | – | U | T08 |
| 2018-06-02 09:28:27 | C | 13 38 58.98 | -22 58 05.6 | – | U | T08 |
| 2018-06-02 09:39:59 | C | 13 38 58.59 | -22 57 59.3 | – | U | T08 |
| 2018-06-02 09:52:08 | C | 13 38 58.13 | -22 57 52.5 | – | U | T08 |
| 2018-06-03 06:41:18 | C | 13 38 18.342 | -22 46 24.59 | – | U | F51 |
| 2018-06-03 07:13:02 | C | 13 38 17.273 | -22 46 07.28 | – | U | F51 |
| 2018-06-03 07:28:52 | C | 13 38 16.739 | -22 45 58.67 | – | U | F51 |
| 2018-06-04 08:10:25 | C | 13 37 31.90 | -22 32 35.7 | – | U | T05 |
| 2018-06-04 08:15:42 | C | 13 37 31.74 | -22 32 32.9 | – | U | T05 |
| 2018-06-04 08:21:40 | C | 13 37 31.55 | -22 32 29.5 | – | U | T05 |
| 2018-06-04 08:26:57 | C | 13 37 31.39 | -22 32 26.9 | – | U | T05 |
| 2018-06-04 08:32:54 | C | 13 37 31.20 | -22 32 23.6 | – | U | T05 |
| 2018-06-04 08:38:14 | C | 13 37 31.02 | -22 32 20.5 | – | U | T05 |
| 2018-06-04 08:44:11 | C | 13 37 30.85 | -22 32 17.4 | – | U | T05 |
| 2018-06-04 08:49:29 | C | 13 37 30.67 | -22 32 14.5 | – | U | T05 |
| 2018-06-05 09:34:21 | C | 13 36 48.98 | -22 19 04.8 | – | U | T05 |
| 2018-06-05 09:35:01 | C | 13 36 48.96 | -22 19 04.5 | – | U | T05 |
| 2018-06-05 09:45:41 | C | 13 36 48.64 | -22 18 58.8 | – | U | T05 |
| 2018-06-05 10:05:44 | C | 13 36 48.06 | -22 18 48.1 | – | U | T05 |
| 2018-06-06 04:17:21 | C | 13 36 19.88 | -22 09 19.7 | – | U | 703 |
| 2018-06-06 04:25:17 | C | 13 36 19.64 | -22 09 15.5 | – | U | 703 |
| 2018-06-06 04:33:14 | C | 13 36 19.43 | -22 09 11.4 | – | U | 703 |
| 2018-06-06 04:41:09 | C | 13 36 19.23 | -22 09 07.4 | – | U | 703 |
| 2018-06-06 07:50:34 | C | 13 36 14.43 | -22 07 28.1 | – | U | 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 |