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 |
|---|---|---|---|---|---|---|
| 1998-10-25 20:12:16 | C | 23 21 28.35 | -02 54 09.0 | 15.2 | – | 143 |
| 1998-10-25 20:17:22 | C | 23 21 29.46 | -02 54 06.8 | 15.4 | – | 143 |
| 1998-10-25 20:22:28 | C | 23 21 30.43 | -02 54 04.6 | 15.3 | – | 143 |
| 1998-10-28 19:29:36 | C | 23 35 45.02 | -02 25 33.1 | 15.7 | b | 635 |
| 1998-10-28 19:35:49 | C | 23 35 46.10 | -02 25 31.5 | 15.8 | b | 635 |
| 1998-10-28 19:45:52 | C | 23 35 47.90 | -02 25 27.5 | 15.9 | b | 635 |
| 1998-10-28 20:12:27 | C | 23 35 52.67 | -02 25 17.3 | 16.4 | z | 132 |
| 1998-10-28 20:14:54 | C | 23 35 53.24 | -02 25 15.6 | 16.5 | z | 132 |
| 1998-10-28 20:17:23 | C | 23 35 53.61 | -02 25 14.9 | 16.5 | z | 132 |
| 1998-11-05 19:46:54 | C | 00 07 03.05 | -01 09 44.8 | – | – | 118 |
| 1998-11-05 19:52:46 | C | 00 07 03.84 | -01 09 42.5 | – | – | 118 |
| 1998-11-06 20:30:05 | C | 00 10 28.56 | -01 00 05.2 | 16.1 | b | 635 |
| 1998-11-06 20:37:10 | C | 00 10 29.49 | -01 00 03.0 | 16.3 | b | 635 |
| 1998-11-06 21:04:50 | C | 00 10 33.08 | -00 59 51.2 | 16.1 | b | 635 |
| 1998-11-08 19:27:52 | C | 00 16 40.78 | -00 41 52.1 | – | – | 118 |
| 1998-11-08 19:47:00 | C | 00 16 43.13 | -00 41 44.4 | – | – | 118 |
| 1998-11-09 18:07:24 | C | 00 19 33.22 | -00 33 03.2 | 15.7 | b | 635 |
| 1998-11-09 18:12:43 | C | 00 19 33.81 | -00 33 01.6 | 16.2 | b | 635 |
| 1998-11-09 18:16:16 | C | 00 19 34.26 | -00 33 01.0 | 15.8 | b | 635 |
| 1998-11-09 18:25:09 | C | 00 19 35.36 | -00 32 56.8 | 16.1 | b | 635 |
| 1998-11-10 20:06:55 | C | 00 22 43.91 | -00 23 01.8 | 16.4 | – | 143 |
| 1998-11-10 20:18:11 | C | 00 22 45.19 | -00 22 57.4 | 16.5 | – | 143 |
| 1998-11-10 20:23:51 | C | 00 22 45.84 | -00 22 55.6 | 16.8 | – | 143 |
| 1998-11-11 17:27:14 | C | 00 25 17.05 | -00 14 45.9 | – | – | 118 |
| 1998-11-11 17:29:40 | C | 00 25 17.41 | -00 14 43.9 | – | – | 118 |
| 1998-11-11 17:43:35 | C | 00 25 19.00 | -00 14 39.1 | – | – | 118 |
| 1998-11-12 02:18:54 | C | 00 26 18.85 | -00 11 19.6 | – | z | 825 |
| 1998-11-12 02:30:53 | C | 00 26 20.14 | -00 11 15.3 | – | z | 825 |
| 1998-11-12 02:42:54 | C | 00 26 21.56 | -00 11 10.6 | – | z | 825 |
| 1998-11-16 00:11:00 | C | 00 36 44.69 | +00 24 53.1 | – | z | 825 |
| 1998-11-16 00:41:00 | C | 00 36 47.67 | +00 25 06.4 | – | z | 825 |
| 1998-11-16 01:26:00 | C | 00 36 52.27 | +00 25 24.1 | – | z | 825 |
| 1998-11-18 18:45:33 | C | 00 43 34.45 | +00 50 38.3 | 16.4 | – | 143 |
| 1998-11-18 18:55:43 | C | 00 43 35.47 | +00 50 42.0 | 16.7 | – | 143 |
| 1998-11-18 19:02:29 | C | 00 43 36.11 | +00 50 44.3 | 16.5 | – | 143 |
| 1998-11-19 00:57:03 | C | 00 44 11.22 | +00 53 02.6 | – | z | 825 |
| 1998-11-19 02:30:10 | C | 00 44 20.06 | +00 53 38.5 | – | z | 825 |
| 1998-11-19 11:01:32 | C | 00 45 10.83 | +00 56 58.3 | – | z | 897 |
| 1998-11-19 11:21:01 | C | 00 45 12.66 | +00 57 05.8 | – | z | 897 |
| 1998-11-19 11:30:46 | C | 00 45 13.56 | +00 57 09.2 | – | z | 897 |
| 1998-11-19 19:26:37 | C | 00 46 00.33 | +01 00 11.3 | 17.2 | – | 143 |
| 1998-11-19 19:35:05 | C | 00 46 01.15 | +01 00 18.0 | 16.3 | – | 143 |
| 1998-11-19 19:37:55 | C | 00 46 01.29 | +01 00 17.0 | 16.9 | – | 143 |
| 1998-11-25 03:34:39 | C | 00 57 54.85 | +01 50 00.3 | – | a | 699 |
| 1998-11-25 04:17:17 | C | 00 57 58.42 | +01 50 18.7 | – | a | 699 |
| 1998-11-25 04:53:55 | C | 00 58 01.43 | +01 50 33.3 | – | a | 699 |
| 1998-11-26 10:28:43 | C | 01 00 38.00 | +02 02 05.3 | – | z | 402 |
| 1998-11-26 10:30:44 | C | 01 00 38.17 | +02 02 06.1 | – | z | 402 |
| 1998-11-26 10:32:44 | C | 01 00 38.34 | +02 02 06.8 | – | z | 402 |
| 1998-12-08 05:27:12 | C | 01 23 34.08 | +03 53 04.1 | 18.5 | a | 704 |