IAA Minor Planet Database| Epoch (TDB) | 2025-11-21 (JD 2461000.5) |
|---|---|
| Eccentricity (e) | 0.5567157211 ± 2.42e-08 |
| Semi-major axis (a) | 2.1635271160 AU ± 2.31e-09 |
| Inclination (i) | 4.31270015° ± 3.42e-06 |
| Long. of Asc. Node (Ω) | 344.81457364° ± 7.22e-05 |
| Arg. of Perihelion (ω) | 137.40719702° ± 7.27e-05 |
| Mean Anomaly (M) | 159.57664957° ± 5.49e-06 |
| Mean Motion (n) | 0.3097196517°/day ± 4.95e-10 |
| Perihelion dist (q) | 0.95905756 AU ± 5.23e-08 |
| Aphelion dist (Q) | 3.36799667 AU ± 5.24e-08 |
| Orbital Period | 3.18231755 yr ± 5.09e-09 |
| H (abs. magnitude) | 19.97 |
|---|---|
| G (slope) | 0.15 |
| Source | IAA |
|---|---|
| Solution Date | 2026-05-31 |
| RMS Residual | 0.368″ |
| Uncertainty | 0 |
| Orbit Type | Apollo |
| MOID | 0.022252 AU |
| Observations Used | 113 |
| Oppositions | 14 |
| Arc Total | 1998-2018 |
| First Observation Used | 1998-11-17 |
| Last Observation Used | 2018-05-16 |
| Date | Type | RA | Dec | Mag | Band | Observatory |
|---|---|---|---|---|---|---|
| 1998-11-16 09:39:10 | C | 05 40 44.90 | +44 15 30.5 | 19.3 | a | 704 |
| 1998-11-16 10:09:27 | C | 05 40 51.59 | +44 16 15.3 | 19.4 | a | 704 |
| 1998-11-16 10:39:29 | C | 05 40 57.91 | +44 17 03.6 | 19.6 | a | 704 |
| 1998-11-16 11:39:50 | C | 05 41 10.62 | +44 18 37.2 | 19.4 | a | 704 |
| 1998-11-17 08:19:13 | C | 05 45 58.74 | +44 51 37.6 | 19.2 | a | 704 |
| 1998-11-17 08:20:22 | C | 05 45 58.96 | +44 51 41.5 | – | z | 711 |
| 1998-11-17 08:27:21 | C | 05 46 00.53 | +44 51 52.8 | – | z | 711 |
| 1998-11-17 08:34:15 | C | 05 46 02.09 | +44 52 03.8 | – | z | 711 |
| 1998-11-17 08:51:12 | C | 05 46 06.04 | +44 52 28.4 | 18.6 | a | 704 |
| 1998-11-17 09:22:51 | C | 05 46 13.33 | +44 53 21.2 | 19.3 | a | 704 |
| 1998-11-17 09:54:25 | C | 05 46 20.18 | +44 54 10.1 | 19.2 | a | 704 |
| 1998-11-19 07:25:01 | C | 05 57 54.16 | +46 08 15.9 | 18.4 | a | 704 |
| 1998-11-19 07:57:23 | C | 05 58 02.72 | +46 09 10.8 | 18.9 | a | 704 |
| 1998-11-19 08:29:22 | C | 05 58 10.96 | +46 10 04.4 | 18.8 | a | 704 |
| 1998-11-19 09:01:22 | C | 05 58 18.68 | +46 10 57.2 | 19.0 | a | 704 |
| 1998-11-22 18:42:00 | C | 06 23 17.64 | +48 26 09.0 | – | – | 360 |
| 1998-11-22 18:45:00 | C | 06 23 18.57 | +48 26 13.6 | – | – | 360 |
| 1998-11-22 18:47:59 | C | 06 23 19.62 | +48 26 18.9 | – | – | 360 |
| 1998-11-24 04:11:09 | C | 06 35 25.39 | +49 20 15.0 | – | – | 046 |
| 1998-11-24 04:12:32 | C | 06 35 25.88 | +49 20 17.7 | – | – | 046 |
| 1998-11-24 04:14:08 | C | 06 35 26.43 | +49 20 19.1 | – | – | 046 |
| 1998-11-24 04:15:16 | C | 06 35 26.94 | +49 20 21.2 | – | – | 046 |
| 1998-11-24 04:16:27 | C | 06 35 27.33 | +49 20 23.0 | – | – | 046 |
| 1998-11-28 17:17:45 | C | 07 24 41.64 | +51 55 28.5 | – | – | 360 |
| 1998-11-28 17:21:00 | C | 07 24 43.30 | +51 55 32.5 | – | – | 360 |
| 1998-11-28 17:24:00 | C | 07 24 44.79 | +51 55 35.9 | – | – | 360 |
| 1998-12-06 05:01:39 | C | 09 20 13.26 | +52 20 17.5 | – | z | 104 |
| 1998-12-06 05:03:09 | C | 09 20 14.50 | +52 20 14.6 | – | z | 104 |
| 1998-12-06 05:04:39 | C | 09 20 15.52 | +52 20 12.2 | – | z | 104 |
| 1998-12-18 20:09:45 | C | 12 22 42.64 | +34 01 46.9 | – | z | 402 |
| 1998-12-18 20:11:44 | C | 12 22 43.46 | +34 01 36.9 | – | z | 402 |
| 1998-12-18 20:13:44 | C | 12 22 44.17 | +34 01 27.4 | – | z | 402 |
| 1998-12-21 18:20:00 | C | 12 48 39.55 | +28 17 09.2 | – | – | 360 |
| 1998-12-21 18:23:15 | C | 12 48 40.58 | +28 16 53.9 | – | – | 360 |
| 1998-12-21 18:26:00 | C | 12 48 41.48 | +28 16 41.2 | – | – | 360 |
| 1998-12-27 19:33:24 | C | 13 28 15.70 | +17 28 25.8 | – | z | 402 |
| 1998-12-27 19:35:24 | C | 13 28 16.11 | +17 28 17.6 | – | z | 402 |
| 1998-12-27 19:37:24 | C | 13 28 16.55 | +17 28 10.2 | – | z | 402 |
| 1998-12-28 19:18:59 | C | 13 33 25.43 | +15 54 06.6 | – | – | 360 |
| 1998-12-28 19:22:45 | C | 13 33 26.19 | +15 53 52.4 | – | – | 360 |
| 1998-12-28 19:25:59 | C | 13 33 26.89 | +15 53 39.4 | – | – | 360 |
| 1999-04-20 08:39:27 | C | 14 26 25.41 | -24 24 22.8 | – | z | 711 |
| 1999-04-21 08:27:08 | C | 14 24 34.79 | -24 16 46.9 | – | z | 711 |
| 1999-04-21 08:41:21 | C | 14 24 33.65 | -24 16 42.6 | – | z | 711 |
| 1999-04-22 07:56:02 | C | 14 22 47.68 | -24 09 06.2 | – | z | 711 |
| 1999-04-23 15:11:32 | C | 14 20 28.26 | -23 58 22.9 | – | – | 426 |
| 1999-04-23 15:21:48 | C | 14 20 27.50 | -23 58 19.2 | – | – | 426 |
| 1999-04-23 15:49:25 | C | 14 20 25.32 | -23 58 09.8 | – | – | 426 |
| 1999-05-23 05:32:45 | C | 13 49 23.51 | -20 10 37.1 | – | i | 693 |
| 1999-05-23 05:36:43 | C | 13 49 23.46 | -20 10 35.5 | – | i | 693 |