IAA Minor Planet Database| Epoch (TDB) | 2025-11-21 (JD 2461000.5) |
|---|---|
| Eccentricity (e) | 0.5545716659 ± 3.69e-09 |
| Semi-major axis (a) | 2.2647625656 AU ± 6.82e-10 |
| Inclination (i) | 11.57456522° ± 3.24e-07 |
| Long. of Asc. Node (Ω) | 176.50137626° ± 1.09e-06 |
| Arg. of Perihelion (ω) | 312.05783258° ± 2.28e-06 |
| Mean Anomaly (M) | 48.89506438° ± 1.47e-06 |
| Mean Motion (n) | 0.2891866626°/day ± 1.31e-10 |
| Perihelion dist (q) | 1.00878942 AU ± 8.35e-09 |
| Aphelion dist (Q) | 3.52073571 AU ± 8.42e-09 |
| Orbital Period | 3.40827020 yr ± 1.54e-09 |
| H (abs. magnitude) | 16.34 |
|---|---|
| G (slope) | 0.15 |
| Source | IAA |
|---|---|
| Solution Date | 2026-05-31 |
| RMS Residual | 0.021″ |
| Uncertainty | 0 |
| Orbit Type | Apollo |
| MOID | 0.093563 AU |
| Observations Used | 1544 |
| Gaia Obs Used | 31 |
| Oppositions | 19 |
| Arc Total | 1988-2015 |
| First Observation Used | 1988-04-20 |
| Last Observation Used | 2025-01-12 |
| Date | Type | RA | Dec | Mag | Band | Observatory |
|---|---|---|---|---|---|---|
| 1998-04-21 19:57:39 | C | 10 44 02.60 | +19 55 57.4 | – | z | 108 |
| 1998-04-21 20:20:26 | C | 10 44 06.56 | +19 55 50.2 | 15.8 | z | 504 |
| 1998-04-21 20:22:01 | C | 10 44 06.86 | +19 55 49.8 | 15.9 | z | 504 |
| 1998-04-21 20:23:53 | C | 10 44 07.15 | +19 55 49.0 | 15.6 | z | 504 |
| 1998-04-21 20:25:16 | C | 10 44 07.38 | +19 55 48.8 | 15.5 | z | 504 |
| 1998-04-21 20:26:13 | C | 10 44 07.51 | +19 55 48.4 | 15.6 | z | 504 |
| 1998-04-21 20:26:44 | C | 10 44 07.61 | +19 55 48.1 | 15.8 | z | 504 |
| 1998-04-21 20:30:15 | C | 10 44 08.21 | +19 55 46.7 | 15.7 | z | 504 |
| 1998-04-21 20:36:40 | C | 10 44 09.32 | +19 55 45.2 | 15.7 | z | 504 |
| 1998-04-22 19:06:04 | C | 10 47 59.11 | +19 47 50.9 | – | – | 046 |
| 1998-04-22 19:08:23 | C | 10 47 59.49 | +19 47 49.8 | – | – | 046 |
| 1998-04-22 19:10:05 | C | 10 47 59.79 | +19 47 49.2 | – | – | 046 |
| 1998-04-23 03:41:44 | C | 10 49 24.88 | +19 44 44.5 | 16.6 | z | 750 |
| 1998-04-23 04:00:19 | C | 10 49 27.90 | +19 44 38.0 | 19.1 | z | 750 |
| 1998-04-23 21:49:14 | C | 10 52 23.63 | +19 37 55.4 | – | – | 557 |
| 1998-04-23 22:01:00 | C | 10 52 25.52 | +19 37 50.7 | – | – | 557 |
| 1998-04-23 22:14:13 | C | 10 52 27.60 | +19 37 46.4 | – | – | 118 |
| 1998-04-23 22:17:51 | C | 10 52 28.19 | +19 37 44.3 | – | – | 557 |
| 1998-04-23 22:20:13 | C | 10 52 28.58 | +19 37 43.2 | – | – | 557 |
| 1998-04-23 22:22:44 | C | 10 52 28.96 | +19 37 43.0 | – | – | 118 |
| 1998-04-24 21:28:16 | C | 10 56 11.70 | +19 28 42.5 | 15.7 | z | 633 |
| 1998-04-24 22:06:27 | C | 10 56 17.58 | +19 28 26.6 | 16.0 | z | 633 |
| 1998-04-24 22:50:39 | C | 10 56 24.48 | +19 28 08.8 | 16.4 | z | 633 |
| 1998-04-24 23:13:24 | C | 10 56 27.94 | +19 27 59.9 | 16.5 | z | 633 |
| 1998-04-26 10:39:30 | C | 11 01 58.24 | +19 13 43.5 | – | – | 422 |
| 1998-04-26 10:41:07 | C | 11 01 58.46 | +19 13 43.0 | – | – | 422 |
| 1998-04-26 10:42:44 | C | 11 01 58.68 | +19 13 42.1 | – | – | 422 |
| 1998-04-26 12:45:44 | C | 11 02 17.13 | +19 12 31.0 | – | – | 360 |
| 1998-04-26 12:49:45 | C | 11 02 17.72 | +19 12 29.2 | – | – | 360 |
| 1998-04-26 12:53:00 | C | 11 02 18.22 | +19 12 27.8 | – | – | 360 |
| 1998-04-28 09:43:37 | C | 11 08 56.77 | +18 53 02.0 | – | – | 422 |
| 1998-04-28 09:45:12 | C | 11 08 56.97 | +18 53 02.0 | – | – | 422 |
| 1998-04-28 09:46:49 | C | 11 08 57.22 | +18 53 01.0 | – | – | 422 |
| 1998-04-28 12:06:31 | C | 11 09 17.03 | +18 51 39.6 | – | z | 402 |
| 1998-04-28 12:09:31 | C | 11 09 17.46 | +18 51 37.8 | – | z | 402 |
| 1998-04-28 12:12:30 | C | 11 09 17.88 | +18 51 36.5 | – | z | 402 |
| 1998-04-29 03:37:23 | C | 11 11 30.24 | +18 44 32.3 | – | z | 700 |
| 1998-04-29 03:47:27 | C | 11 11 31.63 | +18 44 27.6 | – | z | 700 |
| 1998-04-29 03:55:45 | C | 11 11 32.79 | +18 44 23.8 | – | z | 700 |
| 1998-04-30 04:09:49 | C | 11 14 56.16 | +18 33 02.6 | – | z | 700 |
| 1998-04-30 04:21:11 | C | 11 14 57.64 | +18 32 58.0 | – | z | 700 |
| 1998-04-30 04:27:35 | C | 11 14 58.59 | +18 32 54.0 | – | z | 700 |
| 1998-04-30 20:29:23 | C | 11 17 10.20 | +18 25 11.3 | – | – | 046 |
| 1998-04-30 20:31:54 | C | 11 17 10.57 | +18 25 09.9 | – | – | 046 |
| 1998-04-30 20:34:31 | C | 11 17 10.89 | +18 25 08.4 | – | – | 046 |
| 1998-04-30 20:39:35 | C | 11 17 11.55 | +18 25 06.1 | – | – | 046 |
| 1998-05-03 19:24:46 | C | 11 26 28.60 | +17 50 00.4 | – | – | 046 |
| 1998-05-03 19:26:24 | C | 11 26 28.79 | +17 50 00.0 | – | – | 046 |
| 1998-05-03 19:29:57 | C | 11 26 29.26 | +17 49 58.3 | – | – | 046 |
| 1998-05-07 21:40:45 | C | 11 38 22.50 | +16 58 32.0 | 17.1 | z | 504 |