IAA Minor Planet Database| Epoch (TDB) | 2025-11-21 (JD 2461000.5) |
|---|---|
| Eccentricity (e) | 0.3569482387 ± 2.00e+00 |
| Semi-major axis (a) | 1.0225524926 AU ± 3.00e+00 |
| Inclination (i) | 4.91776168° ± 4.00e+00 |
| Long. of Asc. Node (Ω) | 180.19585809° ± 5.00e+00 |
| Arg. of Perihelion (ω) | 255.38856496° ± 6.00e+00 |
| Mean Anomaly (M) | 233.37600149° ± 1.73e-05 |
| Mean Motion (n) | 0.9531996157°/day ± 4.19e+00 |
| Perihelion dist (q) | 0.65755418 AU ± 2.81e+00 |
| Aphelion dist (Q) | 1.38755080 AU ± 4.56e+00 |
| Orbital Period | 1.03401876 yr ± 4.55e+00 |
| NGA Model | r2 |
| A2 | -2.75822557e-06 AU/d² |
| H (abs. magnitude) | 20.74 |
|---|---|
| G (slope) | 0.15 |
| Source | IAA |
|---|---|
| Solution Date | 2026-04-26 |
| RMS Residual | 0.083″ |
| Uncertainty | 0 |
| Orbit Type | Apollo |
| MOID | 0.003607 AU |
| Observations Used | 392 |
| Radar Obs Used | 2 |
| Oppositions | 1 |
| Arc Total | 1989-2012 |
| First Observation Used | 1989-03-31 |
| Last Observation Used | 2021-04-18 |
| Date | Type | RA | Dec | Mag | Band | Observatory |
|---|---|---|---|---|---|---|
| 1989-03-31 06:43:30 | A | 12 15 38.93 | +16 24 10.3 | 16.2 | – | 675 |
| 1989-03-31 07:40:29 | A | 12 15 30.82 | +16 23 40.2 | – | – | 675 |
| 1989-04-02 09:34:14 | A | 12 11 30.67 | +16 00 49.9 | – | – | 675 |
| 1989-04-03 06:45:00 | A | 12 10 23.67 | +15 52 44.6 | 16.7 | – | 675 |
| 1989-04-04 05:50:00 | A | 12 09 19.64 | +15 44 22.6 | 16.9 | – | 675 |
| 1989-04-08 04:45:00 | – | 12 06 31.01 | +15 13 23.3 | – | – | 261 |
| 1989-04-08 05:15:14 | A | 12 06 29.78 | +15 13 13.5 | 16.8 | – | 675 |
| 1989-04-08 05:44:59 | – | 12 06 28.72 | +15 13 06.5 | – | – | 261 |
| 1989-04-08 05:54:15 | A | 12 06 28.15 | +15 13 02.3 | – | – | 675 |
| 1989-04-09 06:15:23 | A | 12 06 00.13 | +15 05 13.2 | – | – | 801 |
| 1989-04-27 11:02:12 | A | 12 08 42.79 | +12 36 55.6 | – | – | 413 |
| 1989-04-28 11:38:09 | A | 12 09 13.22 | +12 27 25.2 | – | – | 413 |
| 1989-04-29 03:24:14 | A | 12 09 34.76 | +12 20 36.6 | – | – | 688 |
| 1989-04-29 03:33:25 | A | 12 09 34.94 | +12 20 33.2 | – | – | 688 |
| 1989-04-29 03:42:33 | A | 12 09 35.09 | +12 20 29.6 | – | – | 688 |
| 1989-04-29 06:56:19 | A | 12 09 37.88 | +12 19 14.9 | 20.5 | – | 675 |
| 1989-05-02 06:21:54 | A | 12 11 21.32 | +11 50 39.6 | – | – | 695 |
| 1989-05-02 06:32:45 | A | 12 11 21.50 | +11 50 35.5 | – | – | 695 |
| 1989-05-22 04:32:38 | A | 12 28 20.65 | +08 14 44.6 | – | – | 675 |
| 1989-05-22 04:51:37 | A | 12 28 21.50 | +08 14 35.7 | – | – | 675 |
| 1989-05-22 05:16:39 | A | 12 28 22.43 | +08 14 24.3 | – | – | 675 |
| 1989-05-23 04:28:43 | A | 12 29 24.08 | +08 03 06.1 | – | – | 675 |
| 1989-05-23 04:36:00 | A | 12 29 24.39 | +08 03 02.9 | – | – | 675 |
| 1989-05-23 04:44:30 | A | 12 29 24.75 | +08 02 58.9 | – | – | 675 |
| 1989-05-23 04:52:28 | A | 12 29 25.02 | +08 02 55.2 | – | – | 675 |
| 1989-06-05 03:58:15 | A | 12 44 33.40 | +05 26 35.8 | – | – | 688 |
| 1989-06-05 04:16:26 | A | 12 44 34.30 | +05 26 26.6 | – | – | 688 |
| 1990-04-22 05:36:45 | A | 09 13 47.97 | +21 52 41.4 | – | – | 688 |
| 1990-04-22 05:49:34 | A | 09 13 51.22 | +21 52 31.5 | – | – | 688 |
| 1990-04-22 05:53:14 | A | 09 13 52.37 | +21 52 28.0 | – | – | 688 |
| 1990-04-22 06:08:34 | A | 09 13 56.37 | +21 52 15.1 | – | – | 688 |
| 1990-04-22 06:13:30 | A | 09 13 57.69 | +21 52 11.1 | – | – | 688 |
| 1990-04-22 06:16:55 | A | 09 13 58.60 | +21 52 08.3 | – | – | 688 |
| 1990-06-18 04:29:23 | A | 12 23 05.89 | +04 59 09.2 | – | – | 675 |
| 1990-06-18 04:37:00 | A | 12 23 06.61 | +04 59 04.3 | – | – | 675 |
| 1990-06-18 04:44:30 | A | 12 23 07.35 | +04 58 59.1 | – | – | 675 |
| 2011-06-10 09:22:04 | C | 22 39 27.13 | +01 21 07.3 | – | c | H06 |
| 2011-06-10 09:27:17 | C | 22 39 27.72 | +01 21 12.8 | – | c | H06 |
| 2011-06-10 09:32:29 | C | 22 39 28.35 | +01 21 16.9 | – | c | H06 |
| 2011-07-08 09:01:03 | C | 00 14 46.99 | +13 15 34.5 | – | c | H06 |
| 2011-07-08 09:04:45 | C | 00 14 47.66 | +13 15 38.8 | – | c | H06 |
| 2011-07-08 09:07:50 | C | 00 14 48.27 | +13 15 42.9 | – | c | H06 |
| 2011-07-28 10:09:05 | C | 02 17 20.42 | +24 04 04.8 | – | c | H06 |
| 2011-07-28 10:13:21 | C | 02 17 21.82 | +24 04 09.9 | – | c | H06 |
| 2012-07-13 10:24:33 | C | 22 55 27.13 | +12 22 53.3 | – | c | H06 |
| 2012-07-13 10:29:03 | C | 22 55 27.59 | +12 22 59.7 | – | c | H06 |
| 2012-07-13 10:32:39 | C | 22 55 27.97 | +12 23 04.8 | – | c | H06 |
| 2012-07-16 14:41:01 | C | 23 04 03.00 | +14 19 00.0 | – | o | 474 |
| 2012-07-16 14:44:03 | C | 23 04 03.28 | +14 19 03.8 | – | o | 474 |
| 2012-07-16 14:47:05 | C | 23 04 03.59 | +14 19 08.7 | – | o | 474 |
| Epoch (UTC) | Value | Sigma | Units | Freq (MHz) | Receiver | Transmitter |
|---|---|---|---|---|---|---|
| 2012-08-06 07:56:00 | 119238.6871 | 0.1 | Hz | 2380 | -1 | -1 |
| 2012-08-06 08:21:00 | 131311969.46 | 4 | us | 2380 | -1 | -1 |
| 2012-08-06.330556 | 11923869 | 10 | Hz | 2380 | 251 | 251 |
| 2012-08-06.347917 | 13131196946 | 4000 | us | 2380 | 251 | 251 |
| 2012-08-26 12:57:00 | -128003.4908 | 0.2 | Hz | 2380 | -1 | -1 |
| 2012-08-26 13:24:00 | 133312024.34 | 4 | us | 2380 | -1 | -1 |