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 |
|---|---|---|---|---|---|---|
| 1998-04-05 02:10:58 | C | 09 14 12.44 | +20 14 04.3 | – | z | 758 |
| 1998-04-05 03:02:33 | C | 09 14 26.97 | +20 14 16.1 | 16.1 | z | 750 |
| 1998-04-05 03:08:12 | C | 09 14 28.53 | +20 14 18.7 | 16.2 | z | 750 |
| 1998-04-05 03:13:15 | C | 09 14 29.85 | +20 14 20.1 | 16.1 | z | 750 |
| 1998-04-05 11:34:23 | C | 09 16 50.13 | +20 18 02.3 | – | – | 422 |
| 1998-04-05 11:35:47 | C | 09 16 50.43 | +20 18 03.1 | – | – | 422 |
| 1998-04-05 11:37:12 | C | 09 16 50.85 | +20 18 03.7 | – | – | 422 |
| 1998-04-09 20:46:33 | C | 09 44 29.10 | +20 40 42.9 | – | – | 557 |
| 1998-04-09 20:48:25 | C | 09 44 29.57 | +20 40 43.1 | – | – | 557 |
| 1998-04-09 20:50:15 | C | 09 44 30.00 | +20 40 43.1 | – | – | 557 |
| 1998-04-09 20:51:24 | C | 09 44 30.34 | +20 40 44.5 | – | z | 540 |
| 1998-04-09 20:53:17 | C | 09 44 30.77 | +20 40 44.7 | – | z | 540 |
| 1998-04-09 20:53:58 | C | 09 44 30.89 | +20 40 43.5 | – | – | 557 |
| 1998-04-09 20:54:56 | C | 09 44 31.14 | +20 40 44.3 | – | z | 540 |
| 1998-04-09 21:10:11 | C | 09 44 34.81 | +20 40 45.5 | – | – | 046 |
| 1998-04-09 21:11:40 | C | 09 44 35.17 | +20 40 45.5 | – | – | 046 |
| 1998-04-09 21:14:47 | C | 09 44 35.94 | +20 40 45.5 | – | – | 046 |
| 1998-04-11 01:51:18 | C | 09 51 32.43 | +20 42 29.3 | 15.8 | z | 750 |
| 1998-04-11 01:55:02 | C | 09 51 33.40 | +20 42 29.3 | 18.8 | z | 750 |
| 1998-04-11 02:04:23 | C | 09 51 35.58 | +20 42 30.2 | 15.7 | z | 750 |
| 1998-04-11 13:26:25 | C | 09 54 15.89 | +20 42 43.7 | – | z | 402 |
| 1998-04-11 13:29:27 | C | 09 54 16.58 | +20 42 43.6 | – | z | 402 |
| 1998-04-11 13:30:44 | C | 09 54 16.95 | +20 42 43.5 | – | z | 367 |
| 1998-04-11 13:32:26 | C | 09 54 17.29 | +20 42 44.0 | – | z | 402 |
| 1998-04-11 13:34:45 | C | 09 54 17.90 | +20 42 43.4 | – | z | 367 |
| 1998-04-11 18:41:37 | C | 09 55 30.67 | +20 42 38.5 | – | – | 046 |
| 1998-04-11 18:42:35 | C | 09 55 30.85 | +20 42 38.7 | – | – | 046 |
| 1998-04-11 18:43:31 | C | 09 55 31.08 | +20 42 39.2 | – | – | 046 |
| 1998-04-14 02:51:14 | C | 10 08 08.53 | +20 39 32.0 | – | z | 758 |
| 1998-04-14 02:57:15 | C | 10 08 09.72 | +20 39 31.0 | – | z | 758 |
| 1998-04-14 03:05:16 | C | 10 08 11.43 | +20 39 30.0 | – | z | 758 |
| 1998-04-14 19:47:27 | C | 10 11 47.31 | +20 37 23.4 | – | z | 108 |
| 1998-04-14 19:50:00 | C | 10 11 47.85 | +20 37 22.1 | – | z | 108 |
| 1998-04-14 19:52:59 | C | 10 11 48.51 | +20 37 22.4 | – | z | 108 |
| 1998-04-14 19:58:24 | C | 10 11 49.56 | +20 37 23.4 | – | z | 108 |
| 1998-04-14 20:11:45 | C | 10 11 52.24 | +20 37 20.1 | – | z | 108 |
| 1998-04-14 20:12:33 | C | 10 11 52.48 | +20 37 20.4 | – | z | 610 |
| 1998-04-14 20:25:35 | C | 10 11 55.17 | +20 37 18.4 | – | z | 610 |
| 1998-04-14 20:28:31 | C | 10 11 55.88 | +20 37 16.9 | – | c | 106 |
| 1998-04-14 20:29:38 | C | 10 11 56.00 | +20 37 17.8 | – | z | 610 |
| 1998-04-14 20:29:45 | C | 10 11 56.08 | +20 37 17.0 | – | c | 106 |
| 1998-04-14 20:33:39 | C | 10 11 56.83 | +20 37 17.1 | – | z | 610 |
| 1998-04-14 20:35:51 | C | 10 11 57.34 | +20 37 16.1 | – | c | 106 |
| 1998-04-14 20:40:07 | C | 10 11 58.16 | +20 37 16.1 | – | z | 610 |
| 1998-04-14 20:44:40 | C | 10 11 59.25 | +20 37 14.7 | – | c | 106 |
| 1998-04-14 21:05:36 | C | 10 12 03.61 | +20 37 11.9 | – | c | 106 |
| 1998-04-15 01:11:03 | C | 10 12 55.28 | +20 37 03.6 | – | – | 860 |
| 1998-04-15 01:23:23 | C | 10 12 57.84 | +20 37 01.6 | – | – | 860 |
| 1998-04-15 01:31:52 | C | 10 12 59.68 | +20 36 59.8 | – | – | 860 |
| 1998-04-15 13:19:14 | C | 10 15 27.90 | +20 34 51.7 | – | – | 360 |