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 |
|---|---|---|---|---|---|---|
| 2018-03-16 13:21:22 | C | 15 25 27.05 | -32 13 10.2 | – | U | T05 |
| 2018-03-30 10:28:06 | C | 15 18 00.13 | -32 54 34.2 | – | U | T08 |
| 2018-03-30 10:30:44 | C | 15 18 00.04 | -32 54 34.3 | – | U | T08 |
| 2018-03-30 10:34:02 | C | 15 17 59.86 | -32 54 36.0 | – | U | T08 |
| 2018-03-30 10:53:14 | C | 15 17 59.12 | -32 54 37.0 | – | U | T08 |
| 2018-04-13 05:08:32 | C | 15 00 39.59 | -32 41 43.5 | – | q | Y00 |
| 2018-04-13 05:22:30 | C | 15 00 38.62 | -32 41 41.2 | – | q | Y00 |
| 2018-04-13 05:38:00 | C | 15 00 37.56 | -32 41 38.7 | – | q | Y00 |
| 2018-04-15 10:58:34 | C | 14 56 59.72 | -32 32 51.9 | – | U | T08 |
| 2018-04-15 11:19:03 | C | 14 56 58.25 | -32 32 48.1 | – | U | T08 |
| 2018-04-15 11:32:15 | C | 14 56 57.26 | -32 32 45.5 | – | U | T08 |
| 2018-04-15 11:36:12 | C | 14 56 57.07 | -32 32 45.0 | – | U | T08 |
| 2018-04-21 10:37:02 | C | 14 46 20.45 | -31 58 17.2 | – | U | T05 |
| 2018-04-21 10:55:44 | C | 14 46 18.88 | -31 58 11.2 | – | U | T05 |
| 2018-04-21 11:03:52 | C | 14 46 18.24 | -31 58 09.4 | – | U | T05 |
| 2018-04-21 11:11:24 | C | 14 46 17.65 | -31 58 07.3 | – | U | T05 |
| 2018-04-21 11:14:41 | C | 14 46 17.39 | -31 58 05.9 | – | U | T05 |
| 2018-04-21 11:16:40 | C | 14 46 17.23 | -31 58 05.3 | – | U | T05 |
| 2018-04-21 11:17:58 | C | 14 46 17.12 | -31 58 04.9 | – | U | T05 |
| 2018-04-21 11:33:39 | C | 14 46 15.91 | -31 58 00.5 | – | U | T05 |
| 2018-04-21 11:34:58 | C | 14 46 15.78 | -31 58 00.4 | – | U | T05 |
| 2018-04-25 10:36:05 | C | 14 38 42.93 | -31 26 19.4 | – | U | T05 |
| 2018-04-25 10:42:16 | C | 14 38 42.41 | -31 26 17.1 | – | U | T05 |
| 2018-04-25 10:56:19 | C | 14 38 41.23 | -31 26 11.9 | – | U | T05 |
| 2018-04-25 11:16:35 | C | 14 38 39.54 | -31 26 04.3 | – | U | T05 |
| 2018-05-07 09:48:40 | C | 14 15 25.30 | -29 12 11.6 | – | U | T05 |
| 2018-05-07 10:00:31 | C | 14 15 24.34 | -29 12 05.0 | – | U | T05 |
| 2018-05-07 10:08:24 | C | 14 15 23.69 | -29 12 00.6 | – | U | T05 |
| 2018-05-07 10:11:02 | C | 14 15 23.48 | -29 11 59.3 | – | U | T05 |
| 2018-05-09 09:39:29 | C | 14 11 42.30 | -28 45 16.3 | – | U | T08 |
| 2018-05-09 09:51:25 | C | 14 11 41.34 | -28 45 09.8 | – | U | T08 |
| 2018-05-09 09:52:04 | C | 14 11 41.29 | -28 45 09.4 | – | U | T08 |
| 2018-05-09 10:03:17 | C | 14 11 40.40 | -28 45 03.0 | – | U | T08 |
| 2018-05-12 09:43:41 | C | 14 06 18.35 | -28 03 02.3 | – | U | T05 |
| 2018-05-12 09:48:16 | C | 14 06 17.99 | -28 02 59.6 | – | U | T05 |
| 2018-05-12 10:00:52 | C | 14 06 17.04 | -28 02 52.1 | – | U | T05 |
| 2018-05-12 10:03:30 | C | 14 06 16.85 | -28 02 50.4 | – | U | T05 |
| 2018-05-13 08:35:55 | C | 14 04 39.26 | -27 49 17.3 | – | U | T08 |
| 2018-05-13 08:50:15 | C | 14 04 38.19 | -27 49 08.5 | – | U | T08 |
| 2018-05-13 09:00:02 | C | 14 04 37.46 | -27 49 02.6 | – | U | T08 |
| 2018-05-13 09:15:19 | C | 14 04 36.32 | -27 48 53.3 | – | U | T08 |
| 2018-05-17 09:05:12 | C | 13 58 02.45 | -26 50 01.8 | – | U | T08 |
| 2018-05-17 09:16:28 | C | 13 58 01.65 | -26 49 54.9 | – | U | T08 |
| 2018-05-17 09:27:05 | C | 13 58 00.93 | -26 49 48.6 | – | U | T08 |
| 2018-05-17 09:44:53 | C | 13 57 59.68 | -26 49 37.0 | – | U | T08 |
| 2018-05-19 09:18:04 | C | 13 54 58.95 | -26 20 00.3 | – | U | T05 |
| 2018-05-19 09:23:59 | C | 13 54 58.56 | -26 19 56.6 | – | U | T05 |
| 2018-05-19 09:27:56 | C | 13 54 58.31 | -26 19 54.0 | – | U | T05 |
| 2018-05-19 09:33:11 | C | 13 54 57.98 | -26 19 50.7 | – | U | T05 |
| 2018-05-21 05:38:36 | C | 13 52 19.85 | -25 52 21.9 | – | U | 703 |
| 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 |