IAA Minor Planet Database| Epoch (TDB) | 2025-11-21 (JD 2461000.5) |
|---|---|
| Eccentricity (e) | 0.4560056991 ± 2.00e+00 |
| Semi-major axis (a) | 1.7475790706 AU ± 3.00e+00 |
| Inclination (i) | 1.86720453° ± 4.00e+00 |
| Long. of Asc. Node (Ω) | 209.82358094° ± 5.00e+00 |
| Arg. of Perihelion (ω) | 114.76906675° ± 6.00e+00 |
| Mean Anomaly (M) | 102.13906743° ± 1.47e-05 |
| Mean Motion (n) | 0.4266355334°/day ± 1.10e+00 |
| Perihelion dist (q) | 0.95067305 AU ± 3.86e+00 |
| Aphelion dist (Q) | 2.54448509 AU ± 5.59e+00 |
| Orbital Period | 2.31023018 yr ± 5.95e+00 |
| NGA Model | r2 |
| A2 | -3.81970978e-06 AU/d² |
| H (abs. magnitude) | 18.88 |
|---|---|
| G (slope) | 0.15 |
| Source | IAA |
|---|---|
| Solution Date | 2026-04-26 |
| RMS Residual | 0.499″ |
| Uncertainty | 0 |
| Orbit Type | Apollo |
| MOID | 0.016676 AU |
| Observations Used | 1187 |
| Radar Obs Used | 12 |
| Oppositions | 1 |
| Arc Total | 1990-2026 |
| First Observation Used | 1990-06-14 |
| Last Observation Used | 2026-01-21 |
| Date | Type | RA | Dec | Mag | Band | Observatory |
|---|---|---|---|---|---|---|
| 2013-11-16 03:13:27 | C | 23 33 53.50 | -03 38 18.1 | – | u | H21 |
| 2013-11-16 03:17:16 | C | 23 33 54.20 | -03 38 14.5 | – | u | H21 |
| 2013-11-19 02:06:39 | C | 23 46 37.31 | -02 28 09.7 | – | u | H21 |
| 2013-11-19 02:11:20 | C | 23 46 38.06 | -02 28 05.7 | – | u | H21 |
| 2013-11-19 02:18:10 | C | 23 46 39.17 | -02 27 59.1 | – | u | H21 |
| 2013-11-20 03:51:16 | C | 23 50 59.40 | -02 03 44.9 | – | u | H21 |
| 2013-11-20 03:56:55 | C | 23 51 00.31 | -02 03 39.5 | – | u | H21 |
| 2013-11-20 04:02:12 | C | 23 51 01.18 | -02 03 34.5 | – | u | H21 |
| 2013-11-21 11:51:05 | C | 23 56 16.35 | -01 34 05.5 | – | q | D29 |
| 2013-11-21 12:13:59 | C | 23 56 20.00 | -01 33 45.1 | – | q | D29 |
| 2013-11-21 12:36:53 | C | 23 56 23.49 | -01 33 23.9 | – | q | D29 |
| 2013-11-26 05:20:30 | C | 00 13 37.94 | +00 04 43.1 | – | q | 703 |
| 2013-11-26 05:39:24 | C | 00 13 40.58 | +00 04 59.6 | – | q | 703 |
| 2013-11-26 05:48:52 | C | 00 13 41.94 | +00 05 07.2 | – | q | 703 |
| 2013-11-26 20:19:05 | C | 00 15 47.50 | +00 17 03.0 | – | t | 130 |
| 2013-11-26 20:26:16 | C | 00 15 48.38 | +00 17 08.0 | – | t | 130 |
| 2013-12-25 03:08:41 | C | 01 33 01.48 | +07 45 03.0 | – | q | G96 |
| 2013-12-25 03:20:56 | C | 01 33 02.61 | +07 45 09.8 | – | q | G96 |
| 2013-12-25 03:33:10 | C | 01 33 03.74 | +07 45 16.2 | – | q | G96 |
| 2013-12-25 03:45:25 | C | 01 33 04.86 | +07 45 23.0 | – | q | G96 |
| 2015-04-10 05:57:30 | C | 10 34 38.583 | +07 06 54.69 | – | L | F51 |
| 2015-04-10 06:14:44 | C | 10 34 37.966 | +07 06 58.91 | – | L | F51 |
| 2015-04-10 06:32:02 | C | 10 34 37.394 | +07 07 03.47 | – | L | F51 |
| 2015-04-23 02:12:42 | C | 10 27 25.43 | +08 04 57.0 | – | u | H21 |
| 2015-04-23 02:42:36 | C | 10 27 24.95 | +08 05 00.1 | – | u | H21 |
| 2015-04-24 02:18:12 | C | 10 27 06.19 | +08 08 02.8 | – | u | H21 |
| 2015-04-24 02:41:32 | C | 10 27 05.86 | +08 08 05.5 | – | u | H21 |
| 2015-04-24 03:06:02 | C | 10 27 05.53 | +08 08 08.5 | – | u | H21 |
| 2019-01-10 08:30:56 | C | 07 55 06.819 | +17 29 39.82 | – | U | F51 |
| 2019-01-10 08:47:56 | C | 07 55 05.669 | +17 29 42.91 | – | U | F51 |
| 2019-01-10 09:04:59 | C | 07 55 04.520 | +17 29 46.00 | – | U | F51 |
| 2019-01-10 09:22:14 | C | 07 55 03.365 | +17 29 49.00 | – | U | F51 |
| 2019-02-04 05:19:51 | C | 07 19 29.98 | +19 04 42.9 | – | u | H21 |
| 2019-02-04 05:44:20 | C | 07 19 28.83 | +19 04 45.8 | – | u | H21 |
| 2019-02-04 06:01:44 | C | 07 19 28.12 | +19 04 46.0 | – | u | H21 |
| 2020-03-21 14:32:44 | C | 15 48 14.957 | -20 01 46.79 | – | U | F51 |
| 2020-03-21 14:47:37 | C | 15 48 15.598 | -20 01 48.20 | – | U | F51 |
| 2020-03-21 15:02:30 | C | 15 48 16.234 | -20 01 49.37 | – | U | F51 |
| 2020-03-21 15:17:22 | C | 15 48 16.892 | -20 01 50.63 | – | U | F51 |
| 2020-04-20 12:33:02 | C | 16 11 02.83 | -19 59 40.8 | – | V | T08 |
| 2020-04-20 12:37:48 | C | 16 11 02.88 | -19 59 40.1 | – | V | T08 |
| 2020-04-20 12:45:22 | C | 16 11 03.01 | -19 59 39.7 | – | V | T08 |
| 2020-04-20 12:59:33 | C | 16 11 03.08 | -19 59 38.5 | – | V | T08 |
| 2020-04-28 11:03:22 | C | 16 12 25.85 | -19 31 53.0 | – | V | T08 |
| 2020-04-28 11:13:28 | C | 16 12 25.81 | -19 31 50.8 | – | V | T08 |
| 2020-04-28 11:18:07 | C | 16 12 25.72 | -19 31 49.8 | – | V | T08 |
| 2020-04-28 11:25:25 | C | 16 12 25.70 | -19 31 48.6 | – | V | T08 |
| 2020-04-30 11:31:03 | C | 16 12 22.26 | -19 22 23.8 | – | V | T05 |
| 2020-04-30 11:34:21 | C | 16 12 22.25 | -19 22 23.0 | – | V | T05 |
| 2020-04-30 11:43:40 | C | 16 12 22.17 | -19 22 21.8 | – | V | T05 |
| Epoch (UTC) | Value | Sigma | Units | Freq (MHz) | Receiver | Transmitter |
|---|---|---|---|---|---|---|
| 1990-07-04 00:53:00 | 95494 | 5 | Hz | 2380 | -1 | -1 |
| 1990-07-04 01:30:00 | 94276 | 19 | Hz | 2380 | -1 | -1 |
| 1990-07-04 03:10:00 | 90956 | 1 | Hz | 2380 | -1 | -1 |
| 1990-07-04.036806 | 9549400 | 500 | Hz | 2380 | 251 | 251 |
| 1990-07-04.062500 | 9427600 | 1900 | Hz | 2380 | 251 | 251 |
| 1990-07-04.131944 | 9095600 | 100 | Hz | 2380 | 251 | 251 |
| 1990-07-05 00:45:00 | 87041 | 1 | Hz | 2380 | -1 | -1 |
| 1990-07-05 01:42:00 | 42103700 | 10 | us | 2380 | -1 | -1 |
| 1990-07-05 01:42:00 | 85142.44 | 0.1 | Hz | 2380 | -1 | -1 |
| 1990-07-05.031250 | 8704100 | 100 | Hz | 2380 | 251 | 251 |
| 1990-07-05.070833 | 4210370000 | 10000 | us | 2380 | 251 | 251 |
| 1990-07-06 01:05:00 | 39277841 | 2 | us | 2380 | -1 | -1 |
| 1990-07-06 01:05:00 | 75642.01 | 0.06 | Hz | 2380 | -1 | -1 |
| 1990-07-06 01:25:00 | 39239872 | 10 | us | 2380 | -1 | -1 |
| 1990-07-06 01:25:00 | 74971.72 | 0.1 | Hz | 2380 | -1 | -1 |
| 1990-07-06 01:54:00 | 73995 | 1 | Hz | 2380 | -1 | -1 |
| 1990-07-06.045139 | 3927784100 | 2000 | us | 2380 | 251 | 251 |
| 1990-07-06.059028 | 3923987200 | 10000 | us | 2380 | 251 | 251 |
| 1990-07-06.079167 | 7399500 | 100 | Hz | 2380 | 251 | 251 |
| 1990-07-09 08:10:00 | 33184859 | 5 | us | 8495 | -14 | -14 |
| 1990-07-09 09:10:00 | 33154813.6 | 1.4 | us | 8495 | -14 | -14 |
| 1990-07-09 09:10:00 | 68863.3 | 1 | Hz | 8495 | -14 | -14 |
| 1990-07-09 09:40:00 | 33140417.9 | 0.4 | us | 8495 | -14 | -14 |
| 1990-07-09.340278 | 3318485900 | 5000 | us | 8495 | 253 | 253 |
| 1990-07-09.381944 | 3315481360 | 1400 | us | 8495 | 253 | 253 |
| 1990-07-09.402778 | 3314041790 | 400 | us | 8495 | 253 | 253 |
| 1990-07-15 07:50:00 | -280957 | 1 | Hz | 8495 | -14 | -14 |
| 1990-07-15.326389 | -28095700 | 100 | Hz | 8495 | 253 | 253 |
| 2020-07-14 22:37:00 | 67059354.95 | 1.5 | us | 2380 | -1 | -1 |
| 2020-07-15 21:20:00 | 64609.9281 | 0.03 | Hz | 2380 | -1 | -1 |
| 2020-07-15 23:03:00 | 64649725.08 | 1 | us | 2380 | -1 | -1 |
| 2020-07-16 21:09:00 | 59137.0051 | 0.03 | Hz | 2380 | -1 | -1 |
| 2020-07-16 22:23:00 | 62526827.11 | 1 | us | 2380 | -1 | -1 |