IAA Minor Planet Database| Epoch (TDB) | 2025-11-21 (JD 2461000.5) |
|---|---|
| Eccentricity (e) | 0.5523820729 ± 4.39e-09 |
| Semi-major axis (a) | 2.2517767742 AU ± 3.55e-10 |
| Inclination (i) | 4.92870909° ± 9.17e-07 |
| Long. of Asc. Node (Ω) | 205.71567971° ± 7.36e-06 |
| Arg. of Perihelion (ω) | 120.30410186° ± 7.29e-06 |
| Mean Anomaly (M) | 19.02814026° ± 7.20e-07 |
| Mean Motion (n) | 0.2916918354°/day ± 6.89e-11 |
| Perihelion dist (q) | 1.00793565 AU ± 9.89e-09 |
| Aphelion dist (Q) | 3.49561790 AU ± 9.91e-09 |
| Orbital Period | 3.37899853 yr ± 7.98e-10 |
| H (abs. magnitude) | 16.55 |
|---|---|
| G (slope) | 0.15 |
| Source | IAA |
|---|---|
| Solution Date | 2026-05-31 |
| RMS Residual | 0.206″ |
| Uncertainty | 0 |
| Orbit Type | Apollo |
| MOID | 0.059632 AU |
| Observations Used | 1866 |
| Gaia Obs Used | 67 |
| Oppositions | 32 |
| Arc Total | 1971-2016 |
| First Observation Used | 1998-04-22 |
| Last Observation Used | 2026-01-11 |
| Date | Type | RA | Dec | Mag | Band | Observatory |
|---|---|---|---|---|---|---|
| 1998-07-17 20:37:20 | C | 14 24 48.71 | -01 00 48.4 | – | z | 587 |
| 1998-07-17 20:43:02 | C | 14 24 48.86 | -01 00 48.1 | – | – | 118 |
| 1998-07-17 20:43:09 | C | 14 24 48.91 | -01 00 47.9 | – | z | 587 |
| 1998-07-17 20:55:20 | C | 14 24 49.20 | -01 00 47.5 | – | – | 118 |
| 1998-07-19 20:31:20 | C | 14 26 31.83 | -00 58 41.2 | – | – | 046 |
| 1998-07-19 20:37:00 | C | 14 26 32.03 | -00 58 40.8 | – | – | 046 |
| 1998-07-19 20:41:53 | C | 14 26 32.21 | -00 58 40.4 | – | – | 046 |
| 1998-07-22 11:20:17 | C | 14 29 07.34 | -00 57 18.5 | – | z | 402 |
| 1998-07-22 11:21:47 | C | 14 29 07.39 | -00 57 18.5 | – | z | 402 |
| 1998-07-22 11:23:17 | C | 14 29 07.45 | -00 57 18.3 | – | z | 402 |
| 1998-07-22 20:33:50 | C | 14 29 31.99 | -00 57 18.3 | – | z | 587 |
| 1998-07-22 20:48:09 | C | 14 29 32.59 | -00 57 17.2 | – | z | 587 |
| 1998-08-06 20:32:19 | C | 14 52 03.90 | -01 17 30.5 | – | – | 557 |
| 1998-08-06 20:34:40 | C | 14 52 04.10 | -01 17 30.7 | – | – | 557 |
| 1998-08-06 20:37:01 | C | 14 52 04.30 | -01 17 30.9 | – | – | 557 |
| 1998-08-06 20:39:21 | C | 14 52 04.51 | -01 17 31.2 | – | – | 557 |
| 1998-08-07 20:28:11 | C | 14 54 00.93 | -01 20 07.6 | – | – | 046 |
| 1998-08-07 20:34:27 | C | 14 54 01.57 | -01 20 08.1 | – | – | 046 |
| 1998-08-07 20:36:17 | C | 14 54 01.69 | -01 20 07.5 | – | – | 046 |
| 1998-08-07 20:39:48 | C | 14 54 01.87 | -01 20 07.7 | – | – | 046 |
| 1998-08-10 11:32:22 | C | 14 59 26.48 | -01 27 06.7 | – | – | 422 |
| 1998-08-10 11:34:34 | C | 14 59 26.67 | -01 27 07.0 | – | – | 422 |
| 1998-08-10 11:36:52 | C | 14 59 26.86 | -01 27 07.5 | – | – | 422 |
| 1998-08-10 19:53:23 | C | 15 00 11.93 | -01 28 41.2 | – | – | 046 |
| 1998-08-10 19:56:43 | C | 15 00 12.20 | -01 28 41.7 | – | – | 046 |
| 1998-08-10 20:00:55 | C | 15 00 12.56 | -01 28 41.8 | – | – | 046 |
| 1998-08-14 20:12:16 | C | 15 09 25.71 | -01 41 56.6 | – | – | 118 |
| 1998-08-14 20:23:26 | C | 15 09 26.80 | -01 41 58.2 | – | – | 118 |
| 1998-08-19 19:39:12 | C | 15 22 29.69 | -02 01 04.3 | – | – | 118 |
| 1998-08-19 19:50:00 | C | 15 22 30.92 | -02 01 06.3 | – | – | 118 |
| 1998-08-20 20:25:00 | C | 15 25 27.15 | -02 05 22.8 | – | z | 587 |
| 1998-08-24 02:26:28 | C | 15 35 24.94 | -02 19 43.2 | – | – | 711 |
| 1998-08-24 02:32:35 | C | 15 35 25.72 | -02 19 44.3 | – | – | 711 |
| 1998-08-25 02:26:54 | C | 15 38 41.29 | -02 24 24.8 | – | – | 711 |
| 1998-08-25 02:32:47 | C | 15 38 42.07 | -02 24 25.9 | – | – | 711 |
| 1998-08-26 19:23:15 | C | 15 44 30.92 | -02 32 48.6 | – | – | 118 |
| 1998-08-29 03:53:15 | C | 15 53 06.56 | -02 44 41.1 | – | z | 670 |
| 1998-08-29 04:02:15 | C | 15 53 08.03 | -02 44 43.2 | – | z | 670 |
| 1998-08-29 04:17:15 | C | 15 53 10.26 | -02 44 47.0 | – | z | 670 |
| 1998-08-29 04:29:54 | C | 15 53 12.45 | -02 44 56.3 | – | – | 658 |
| 1998-08-29 04:35:04 | C | 15 53 13.22 | -02 44 57.3 | – | – | 658 |
| 1998-08-29 04:37:48 | C | 15 53 13.62 | -02 44 57.8 | – | – | 658 |
| 1998-09-07 19:05:14 | C | 16 36 42.88 | -03 41 07.3 | – | – | 046 |
| 1998-09-07 19:07:28 | C | 16 36 43.36 | -03 41 07.4 | – | – | 046 |
| 1998-09-07 19:09:12 | C | 16 36 43.76 | -03 41 07.7 | – | – | 046 |
| 1998-09-07 19:10:50 | C | 16 36 44.06 | -03 41 08.6 | – | – | 046 |
| 1998-09-09 10:39:14 | C | 16 45 53.22 | -03 51 50.0 | – | – | 360 |
| 1998-09-09 10:43:00 | C | 16 45 54.07 | -03 51 50.9 | – | – | 360 |
| 1998-09-09 10:45:59 | C | 16 45 54.74 | -03 51 51.8 | – | – | 360 |
| 1998-09-19 03:25:59 | C | 17 53 57.29 | -04 59 51.0 | – | z | 670 |