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 |
|---|---|---|---|---|---|---|
| 2013-05-13 05:30:19 | C | 13 17 23.74 | -07 15 13.6 | – | u | 703 |
| 2013-05-13 05:40:54 | C | 13 17 23.02 | -07 15 09.5 | – | u | 703 |
| 2013-05-13 05:51:27 | C | 13 17 22.30 | -07 15 03.6 | – | u | 703 |
| 2013-05-16 04:54:32 | C | 13 12 52.52 | -06 40 27.9 | – | u | G96 |
| 2013-05-16 05:04:43 | C | 13 12 51.87 | -06 40 23.2 | – | u | G96 |
| 2013-05-16 05:14:47 | C | 13 12 51.26 | -06 40 18.1 | – | u | G96 |
| 2013-05-16 05:24:51 | C | 13 12 50.58 | -06 40 13.5 | – | u | G96 |
| 2013-05-18 04:57:33 | C | 13 10 01.20 | -06 18 05.0 | – | u | 703 |
| 2013-05-18 05:07:24 | C | 13 10 00.48 | -06 18 01.6 | – | u | 703 |
| 2013-05-18 05:17:12 | C | 13 10 00.01 | -06 17 57.0 | – | u | 703 |
| 2013-05-18 05:27:00 | C | 13 09 59.36 | -06 17 51.6 | – | u | 703 |
| 2013-05-30 03:42:34 | C | 12 56 51.75 | -04 28 27.5 | – | u | 703 |
| 2013-05-30 03:53:04 | C | 12 56 51.32 | -04 28 25.6 | – | u | 703 |
| 2013-05-30 04:03:30 | C | 12 56 50.96 | -04 28 20.7 | – | u | 703 |
| 2013-05-30 04:14:02 | C | 12 56 50.71 | -04 28 17.8 | – | u | 703 |
| 2013-09-02 23:22:53 | C | 15 18 24.92 | -13 53 37.5 | – | u | 807 |
| 2013-09-02 23:28:19 | C | 15 18 25.72 | -13 53 40.2 | – | u | 807 |
| 2013-09-02 23:33:43 | C | 15 18 26.52 | -13 53 43.2 | – | u | 807 |
| 2013-10-13 02:10:22 | C | 19 28 19.12 | -18 35 48.8 | – | q | 448 |
| 2013-10-13 02:16:42 | C | 19 28 21.53 | -18 35 45.7 | – | q | 448 |
| 2013-10-13 02:26:13 | C | 19 28 25.00 | -18 35 41.3 | – | q | 448 |
| 2013-10-13 02:32:46 | C | 19 28 27.50 | -18 35 37.4 | – | q | 448 |
| 2013-10-17 01:28:23 | C | 20 04 46.35 | -17 31 41.8 | – | u | H21 |
| 2013-10-17 01:33:28 | C | 20 04 48.24 | -17 31 37.3 | – | u | H21 |
| 2013-10-17 01:38:32 | C | 20 04 50.15 | -17 31 33.1 | – | u | H21 |
| 2013-10-21 03:20:46 | C | 20 41 38.27 | -15 59 43.7 | – | o | G48 |
| 2013-10-21 03:21:19 | C | 20 41 38.48 | -15 59 43.7 | – | o | G48 |
| 2013-10-21 03:22:30 | C | 20 41 38.87 | -15 59 42.8 | – | o | G48 |
| 2013-10-24 02:28:34 | C | 21 07 19.15 | -14 40 12.7 | – | q | H45 |
| 2013-10-24 02:29:33 | C | 21 07 19.53 | -14 40 11.9 | – | q | H45 |
| 2013-10-24 02:31:16 | C | 21 07 20.11 | -14 40 09.5 | – | q | H45 |
| 2013-10-24 02:32:34 | C | 21 07 20.52 | -14 40 07.7 | – | q | H45 |
| 2013-10-24 02:33:47 | C | 21 07 20.97 | -14 40 06.5 | – | q | H45 |
| 2013-10-24 02:34:51 | C | 21 07 21.34 | -14 40 05.5 | – | q | H45 |
| 2013-10-24 02:35:48 | C | 21 07 21.64 | -14 40 04.6 | – | q | H45 |
| 2013-10-26 02:55:20 | C | 21 24 02.99 | -13 41 47.7 | – | q | G96 |
| 2013-10-26 03:03:18 | C | 21 24 05.62 | -13 41 37.9 | – | q | G96 |
| 2013-10-26 03:11:16 | C | 21 24 08.24 | -13 41 28.0 | – | q | G96 |
| 2013-10-26 03:19:13 | C | 21 24 10.85 | -13 41 18.2 | – | q | G96 |
| 2013-10-31 02:41:24 | C | 22 02 12.36 | -11 10 11.4 | – | q | 703 |
| 2013-10-31 02:54:39 | C | 22 02 16.24 | -11 09 54.5 | – | q | 703 |
| 2013-10-31 03:07:54 | C | 22 02 20.08 | -11 09 37.9 | – | q | 703 |
| 2013-10-31 03:21:10 | C | 22 02 23.91 | -11 09 20.5 | – | q | 703 |
| 2013-11-07 04:02:10 | C | 22 47 57.76 | -07 38 03.5 | – | q | 703 |
| 2013-11-07 04:22:59 | C | 22 48 02.69 | -07 37 37.7 | – | q | 703 |
| 2013-11-07 04:33:50 | C | 22 48 05.23 | -07 37 25.4 | – | q | 703 |
| 2013-11-07 04:44:41 | C | 22 48 07.86 | -07 37 12.1 | – | q | 703 |
| 2013-11-16 03:04:05 | C | 23 33 51.80 | -03 38 28.1 | – | u | H21 |
| 2013-11-16 03:07:18 | C | 23 33 52.38 | -03 38 24.4 | – | u | H21 |
| 2013-11-16 03:10:38 | C | 23 33 53.00 | -03 38 20.9 | – | u | H21 |
| 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 |