IAA Minor Planet Database| Epoch (TDB) | 2025-11-21 (JD 2461000.5) |
|---|---|
| Eccentricity (e) | 0.5030865165 ± 6.35e-07 |
| Semi-major axis (a) | 1.5996188849 AU ± 3.51e-08 |
| Inclination (i) | 23.07237967° ± 2.13e-05 |
| Long. of Asc. Node (Ω) | 191.10909747° ± 1.72e-04 |
| Arg. of Perihelion (ω) | 290.98022362° ± 7.90e-05 |
| Mean Anomaly (M) | 37.17955915° ± 3.73e-04 |
| Mean Motion (n) | 0.4871778025°/day ± 1.60e-08 |
| Perihelion dist (q) | 0.79487219 AU ± 1.02e-06 |
| Aphelion dist (Q) | 2.40436558 AU ± 1.02e-06 |
| Orbital Period | 2.02313463 yr ± 6.66e-08 |
| H (abs. magnitude) | 18.05 |
|---|---|
| G (slope) | 0.15 |
| Source | IAA |
|---|---|
| Solution Date | 2026-05-31 |
| RMS Residual | 0.388″ |
| Uncertainty | 0 |
| Orbit Type | Apollo |
| MOID | 0.009340 AU |
| Observations Used | 59 |
| Oppositions | 22 |
| Arc Total | 1977-2020 |
| First Observation Used | 1977-04-17 |
| Last Observation Used | 2020-05-30 |
| Date | Type | RA | Dec | Mag | Band | Observatory |
|---|---|---|---|---|---|---|
| 1977-04-17 08:14:00 | A | 13 02 00.49 | +35 05 40.8 | – | – | 675 |
| 1977-04-17 08:32:59 | A | 13 02 02.82 | +35 05 34.1 | – | – | 675 |
| 1977-04-18 09:56:59 | A | 13 05 28.42 | +34 57 46.7 | – | – | 675 |
| 1977-04-19 04:57:00 | A | 13 07 51.44 | +34 51 34.2 | – | – | 675 |
| 1977-04-20 04:37:14 | A | 13 10 26.87 | +34 43 15.6 | – | A | 801 |
| 1977-04-22 04:48:57 | A | 13 15 03.60 | +34 25 01.6 | – | A | 801 |
| 1977-04-22 07:12:59 | A | 13 15 16.17 | +34 24 08.7 | – | – | 688 |
| 1977-04-22 07:45:00 | A | 13 15 18.61 | +34 23 54.5 | – | – | 688 |
| 1977-04-25 07:25:00 | A | 13 20 47.20 | +33 53 51.7 | – | – | 688 |
| 1977-04-25 08:17:00 | A | 13 20 50.01 | +33 53 27.9 | – | – | 688 |
| 1977-05-21 04:04:29 | A | 13 46 31.50 | +28 10 32.5 | – | – | 711 |
| 1977-05-23 02:26:59 | A | 13 48 04.94 | +27 40 46.6 | – | A | 801 |
| 1979-06-01 06:58:00 | A | 13 09 08.36 | +25 26 02.7 | 19.0 | – | 675 |
| 1979-06-02 06:45:59 | A | 13 11 09.37 | +25 09 08.1 | 19.0 | – | 675 |
| 1979-06-26 03:30:35 | A | 13 52 48.96 | +18 29 18.0 | – | A | 801 |
| 1984-09-22 05:14:19 | A | 21 41 31.05 | +07 50 50.5 | – | – | 688 |
| 1984-09-22 05:19:45 | A | 21 41 30.76 | +07 50 45.5 | – | – | 688 |
| 1990-08-27 06:00:29 | A | 21 32 48.15 | +14 39 12.4 | – | – | 688 |
| 1990-08-27 06:11:23 | A | 21 32 47.49 | +14 39 05.7 | – | – | 688 |
| 2002-07-06 07:06:43 | C | 21 24 28.84 | +17 02 54.0 | – | d | 291 |
| 2002-07-06 07:17:31 | C | 21 24 28.49 | +17 02 55.8 | – | d | 291 |
| 2002-07-06 07:28:04 | C | 21 24 28.10 | +17 02 57.7 | – | d | 291 |
| 2002-07-08 08:24:05 | C | 21 22 47.73 | +17 09 42.9 | – | d | 291 |
| 2002-07-08 08:29:46 | C | 21 22 47.50 | +17 09 43.0 | – | d | 291 |
| 2002-07-08 08:35:19 | C | 21 22 47.29 | +17 09 43.0 | – | d | 291 |
| 2002-07-17 07:52:39 | C | 21 13 59.64 | +17 22 58.8 | – | o | 644 |
| 2002-07-17 08:22:18 | C | 21 13 58.22 | +17 22 58.3 | – | o | 644 |
| 2004-09-02 09:00:26 | C | 20 04 48.79 | +09 36 32.9 | – | o | 568 |
| 2004-09-02 09:06:13 | C | 20 04 48.60 | +09 36 29.8 | – | o | 568 |
| 2006-07-23 04:56:21 | C | 20 45 42.27 | +16 51 34.8 | 21.6 | c | H55 |
| 2006-07-23 05:07:23 | C | 20 45 41.61 | +16 51 33.7 | 21.6 | c | H55 |
| 2006-07-23 05:18:32 | C | 20 45 40.84 | +16 51 30.2 | 21.6 | c | H55 |
| 2012-06-20 08:17:20 | C | 20 50 00.32 | +15 41 42.2 | – | u | H21 |
| 2012-06-20 08:35:11 | C | 20 49 59.75 | +15 41 46.7 | – | u | H21 |
| 2012-06-20 08:54:18 | C | 20 49 59.18 | +15 41 51.5 | – | u | H21 |
| 2012-06-21 08:22:32 | C | 20 49 17.70 | +15 47 56.4 | – | u | H21 |
| 2012-06-21 08:42:44 | C | 20 49 17.10 | +15 48 01.5 | – | u | H21 |
| 2012-06-22 08:24:47 | C | 20 48 33.49 | +15 53 53.3 | – | u | H21 |
| 2012-06-22 08:51:59 | C | 20 48 32.60 | +15 53 59.9 | – | u | H21 |
| 2012-06-23 08:25:37 | C | 20 47 47.51 | +15 59 34.5 | – | u | H21 |
| 2012-06-23 08:40:12 | C | 20 47 47.01 | +15 59 37.9 | – | u | H21 |
| 2012-06-23 08:56:37 | C | 20 47 46.46 | +15 59 41.5 | – | u | H21 |
| 2014-06-25 07:59:49 | C | 20 37 33.50 | +16 08 30.3 | – | u | H21 |
| 2014-06-25 08:23:31 | C | 20 37 32.58 | +16 08 35.4 | – | u | H21 |
| 2014-06-25 08:47:31 | C | 20 37 31.68 | +16 08 41.1 | – | u | H21 |
| 2014-06-27 07:56:10 | C | 20 35 42.56 | +16 17 35.8 | – | u | H21 |
| 2014-06-27 08:19:49 | C | 20 35 41.57 | +16 17 41.7 | – | u | H21 |
| 2014-06-27 08:43:51 | C | 20 35 40.57 | +16 17 43.7 | – | u | H21 |
| 2016-06-13 08:35:53 | C | 20 37 30.81 | +14 59 54.9 | – | u | H21 |
| 2016-06-13 08:47:16 | C | 20 37 30.52 | +14 59 58.4 | – | u | H21 |