IAA Minor Planet Database| Epoch (TDB) | 2025-11-21 (JD 2461000.5) |
|---|---|
| Eccentricity (e) | 0.4075343830 ± 7.46e-09 |
| Semi-major axis (a) | 1.7827749928 AU ± 1.00e-09 |
| Inclination (i) | 24.24322842° ± 1.02e-06 |
| Long. of Asc. Node (Ω) | 221.07278412° ± 2.23e-06 |
| Arg. of Perihelion (ω) | 138.80929932° ± 2.48e-06 |
| Mean Anomaly (M) | 135.12455048° ± 2.17e-06 |
| Mean Motion (n) | 0.4140640025°/day ± 3.49e-10 |
| Perihelion dist (q) | 1.05623289 AU ± 1.33e-08 |
| Aphelion dist (Q) | 2.50931710 AU ± 1.34e-08 |
| Orbital Period | 2.38037182 yr ± 2.01e-09 |
| H (abs. magnitude) | 16.63 |
|---|---|
| G (slope) | 0.15 |
| Source | IAA |
|---|---|
| Solution Date | 2026-05-31 |
| RMS Residual | 0.115″ |
| Uncertainty | 0 |
| Orbit Type | Amor |
| MOID | 0.128133 AU |
| Observations Used | 1473 |
| Radar Obs Used | 3 |
| Gaia Obs Used | 107 |
| Oppositions | 21 |
| Arc Total | 1979-2016 |
| First Observation Used | 1979-12-19 |
| Last Observation Used | 2025-12-27 |
| Date | Type | RA | Dec | Mag | Band | Observatory |
|---|---|---|---|---|---|---|
| 1979-12-19 10:44:59 | – | 02 32 16.85 | -17 20 37.8 | – | – | 413 |
| 1979-12-19 11:49:59 | – | 02 32 22.60 | -17 20 32.9 | – | – | 413 |
| 1998-05-23 08:58:56 | C | 17 09 10.47 | +03 13 10.4 | 18.2 | a | 704 |
| 1998-05-23 09:27:03 | C | 17 09 08.94 | +03 13 46.0 | 19.2 | a | 704 |
| 1998-05-23 09:55:11 | C | 17 09 07.72 | +03 14 26.9 | 18.9 | a | 704 |
| 1998-05-23 10:23:13 | C | 17 09 06.30 | +03 15 03.3 | 19.2 | a | 704 |
| 1998-05-23 10:51:26 | C | 17 09 05.04 | +03 15 39.8 | 18.9 | a | 704 |
| 1998-06-04 06:22:05 | C | 16 53 38.69 | +09 34 42.7 | 17.9 | a | 704 |
| 1998-06-04 06:40:21 | C | 16 53 37.52 | +09 35 05.1 | 18.1 | a | 704 |
| 1998-06-04 06:58:54 | C | 16 53 36.34 | +09 35 30.5 | 18.1 | a | 704 |
| 1998-06-04 07:17:38 | C | 16 53 35.16 | +09 35 52.9 | 18.0 | a | 704 |
| 1998-06-04 07:36:06 | C | 16 53 33.90 | +09 36 17.1 | 18.4 | a | 704 |
| 1998-06-04 07:46:38 | C | 16 53 33.29 | +09 36 30.3 | – | a | 699 |
| 1998-06-04 08:08:07 | C | 16 53 32.01 | +09 36 57.6 | – | a | 699 |
| 1998-06-04 08:29:36 | C | 16 53 30.59 | +09 37 24.8 | – | a | 699 |
| 1998-06-18 07:06:33 | C | 16 32 00.79 | +16 11 06.5 | – | a | 699 |
| 1998-06-18 07:38:45 | C | 16 31 58.69 | +16 11 39.6 | – | a | 699 |
| 1998-06-18 08:09:57 | C | 16 31 56.56 | +16 12 10.7 | – | a | 699 |
| 1998-06-19 07:09:52 | C | 16 30 28.56 | +16 35 15.2 | – | a | 696 |
| 1998-06-19 07:12:00 | C | 16 30 28.43 | +16 35 17.4 | – | a | 696 |
| 1998-06-19 07:14:08 | C | 16 30 28.28 | +16 35 19.4 | – | a | 696 |
| 1998-06-19 08:06:10 | C | 16 30 24.77 | +16 36 08.8 | – | z | 734 |
| 1998-06-19 08:11:47 | C | 16 30 24.40 | +16 36 12.9 | – | z | 734 |
| 1998-06-19 08:16:53 | C | 16 30 24.06 | +16 36 17.6 | – | z | 734 |
| 1998-06-19 20:52:49 | C | 16 29 36.82 | +16 48 42.7 | – | z | 620 |
| 1998-06-19 21:19:40 | C | 16 29 35.09 | +16 49 06.8 | – | z | 620 |
| 1998-06-19 21:29:00 | C | 16 29 34.49 | +16 49 16.3 | – | z | 620 |
| 1998-06-19 21:37:09 | C | 16 29 33.89 | +16 49 23.9 | – | z | 620 |
| 1998-06-19 22:34:00 | C | 16 29 30.10 | +16 50 17.4 | – | – | 611 |
| 1998-06-19 22:42:29 | C | 16 29 29.52 | +16 50 26.4 | – | – | 611 |
| 1998-06-19 22:44:37 | C | 16 29 29.37 | +16 50 28.5 | – | z | 587 |
| 1998-06-19 22:49:29 | C | 16 29 29.08 | +16 50 32.3 | – | – | 611 |
| 1998-06-19 22:53:04 | C | 16 29 28.83 | +16 50 37.0 | – | z | 587 |
| 1998-06-19 22:57:07 | C | 16 29 28.55 | +16 50 40.4 | – | z | 587 |
| 1998-06-19 23:07:23 | C | 16 29 27.86 | +16 50 50.4 | – | – | 046 |
| 1998-06-19 23:10:43 | C | 16 29 27.62 | +16 50 53.7 | – | – | 046 |
| 1998-06-19 23:12:13 | C | 16 29 27.53 | +16 50 54.7 | – | – | 046 |
| 1998-06-19 23:13:43 | C | 16 29 27.42 | +16 50 56.3 | – | – | 046 |
| 1998-06-19 23:16:22 | C | 16 29 27.20 | +16 50 58.7 | – | – | 046 |
| 1998-06-20 05:42:33 | C | 16 29 03.26 | +16 57 12.2 | – | – | 658 |
| 1998-06-20 05:46:47 | C | 16 29 02.98 | +16 57 16.2 | – | – | 658 |
| 1998-06-20 05:50:08 | C | 16 29 02.76 | +16 57 19.5 | – | – | 658 |
| 1998-06-20 13:59:44 | C | 16 28 31.74 | +17 05 11.2 | – | z | 402 |
| 1998-06-20 14:01:14 | C | 16 28 31.66 | +17 05 12.7 | – | z | 402 |
| 1998-06-20 14:02:44 | C | 16 28 31.56 | +17 05 14.3 | – | z | 402 |
| 1998-06-20 21:21:27 | C | 16 28 04.19 | +17 12 07.3 | – | – | 046 |
| 1998-06-20 21:25:26 | C | 16 28 03.94 | +17 12 11.3 | – | – | 046 |
| 1998-06-20 21:30:47 | C | 16 28 03.57 | +17 12 16.2 | – | – | 046 |
| 1998-06-22 04:01:29 | C | 16 26 10.30 | +17 40 33.6 | – | a | 688 |
| 1998-06-22 04:37:30 | C | 16 26 07.96 | +17 41 06.5 | – | a | 688 |
| Epoch (UTC) | Value | Sigma | Units | Freq (MHz) | Receiver | Transmitter |
|---|---|---|---|---|---|---|
| 2010-10-27 07:02:00 | -29639.5973 | 2 | Hz | 2380 | -1 | -1 |
| 2010-10-29 06:59:00 | -47233.6402 | 2 | Hz | 2380 | -1 | -1 |
| 2010-10-30 06:55:00 | 205959197.33 | 4 | us | 2380 | -1 | -1 |