IAA Minor Planet Database| Epoch (TDB) | 2025-11-21 (JD 2461000.5) |
|---|---|
| Eccentricity (e) | 0.3890925931 ± 1.26e-02 |
| Semi-major axis (a) | 1.7209976315 AU ± 6.54e-03 |
| Inclination (i) | 15.02091781° ± 1.07e+00 |
| Long. of Asc. Node (Ω) | 144.71297369° ± 5.91e+00 |
| Arg. of Perihelion (ω) | 74.76867270° ± 6.17e+00 |
| Mean Anomaly (M) | 281.68217657° ± 4.35e+00 |
| Mean Motion (n) | 0.4365579156°/day ± 2.49e-03 |
| Perihelion dist (q) | 1.05137020 AU ± 2.20e-02 |
| Aphelion dist (Q) | 2.39062506 AU ± 2.35e-02 |
| Orbital Period | 2.25772171 yr ± 1.29e-02 |
| NGA Model | r2 |
| A2 | 4.42027461e-07 AU/d² |
| H (abs. magnitude) | 16.36 |
|---|---|
| G (slope) | 0.15 |
| Source | IAA |
|---|---|
| Solution Date | 2026-04-26 |
| RMS Residual | 0.212″ |
| Uncertainty | 0 |
| Orbit Type | Amor |
| MOID | 0.203136 AU |
| Observations Used | 3456 |
| Gaia Obs Used | 159 |
| Oppositions | 19 |
| Arc Total | 1983-2026 |
| First Observation Used | 1983-01-05 |
| Last Observation Used | 2026-01-12 |
| Date | Type | RA | Dec | Mag | Band | Observatory |
|---|---|---|---|---|---|---|
| 1999-07-23 09:35:26 | C | 20 46 52.18 | +01 41 16.0 | – | – | 848 |
| 1999-07-23 09:38:41 | C | 20 46 52.02 | +01 41 10.4 | – | – | 848 |
| 1999-07-23 22:02:32 | C | 20 46 17.73 | +01 19 40.7 | – | z | 610 |
| 1999-07-23 22:07:32 | C | 20 46 17.48 | +01 19 32.1 | – | z | 610 |
| 1999-07-23 22:14:04 | C | 20 46 17.14 | +01 19 20.9 | – | z | 610 |
| 1999-07-23 22:18:32 | C | 20 46 16.91 | +01 19 13.3 | – | z | 610 |
| 1999-07-23 22:22:31 | C | 20 46 16.71 | +01 19 06.5 | – | z | 610 |
| 1999-07-24 21:57:47 | C | 20 45 10.41 | +00 38 17.6 | – | c | 118 |
| 1999-07-24 22:02:52 | C | 20 45 10.14 | +00 38 08.8 | – | c | 118 |
| 1999-07-24 22:05:14 | C | 20 45 10.04 | +00 38 04.7 | – | c | 118 |
| 1999-07-24 22:44:40 | C | 20 45 08.18 | +00 36 56.9 | – | z | 151 |
| 1999-07-24 22:50:40 | C | 20 45 07.85 | +00 36 46.2 | – | z | 151 |
| 1999-07-24 22:56:36 | C | 20 45 07.55 | +00 36 36.2 | – | z | 151 |
| 1999-07-25 09:06:37 | C | 20 44 38.80 | +00 19 04.9 | – | – | 848 |
| 1999-07-25 09:09:47 | C | 20 44 38.61 | +00 18 59.6 | – | – | 848 |
| 1999-07-25 09:12:58 | C | 20 44 38.46 | +00 18 54.3 | – | – | 848 |
| 1999-07-26 08:28:49 | C | 20 43 33.85 | -00 21 08.0 | – | – | 848 |
| 1999-07-26 08:32:14 | C | 20 43 33.69 | -00 21 13.8 | – | – | 848 |
| 1999-07-26 08:38:36 | C | 20 43 33.38 | -00 21 24.8 | – | – | 848 |
| 1999-07-27 08:12:23 | C | 20 42 27.02 | -01 01 25.2 | – | z | 859 |
| 1999-07-27 08:25:22 | C | 20 42 26.39 | -01 01 46.8 | – | z | 859 |
| 1999-07-27 08:28:05 | C | 20 42 26.34 | -01 01 50.7 | – | z | 859 |
| 1999-07-30 21:10:26 | C | 20 38 40.79 | -03 24 50.8 | – | z | 151 |
| 1999-07-30 21:15:22 | C | 20 38 40.52 | -03 24 58.3 | – | z | 151 |
| 1999-07-30 21:21:21 | C | 20 38 40.28 | -03 25 08.9 | – | z | 151 |
| 1999-07-31 21:20:26 | C | 20 37 38.21 | -04 04 38.9 | – | – | 557 |
| 1999-07-31 22:08:56 | C | 20 37 35.99 | -04 05 58.4 | – | – | 557 |
| 1999-07-31 22:27:02 | C | 20 37 35.15 | -04 06 28.1 | – | – | 557 |
| 1999-08-01 00:33:19 | C | 20 37 29.31 | -04 09 54.6 | – | – | 557 |
| 1999-08-01 21:49:50 | C | 20 36 36.28 | -04 44 28.7 | – | – | 611 |
| 1999-08-01 22:11:09 | C | 20 36 35.31 | -04 45 03.7 | – | – | 611 |
| 1999-08-02 21:06:22 | C | 20 35 38.73 | -05 21 51.2 | – | – | 557 |
| 1999-08-02 21:19:08 | C | 20 35 38.18 | -05 22 11.5 | – | – | 557 |
| 1999-08-02 22:36:59 | C | 20 35 34.81 | -05 24 15.2 | – | z | 151 |
| 1999-08-02 22:42:46 | C | 20 35 34.38 | -05 24 26.5 | – | z | 151 |
| 1999-08-02 22:52:00 | C | 20 35 34.14 | -05 24 38.7 | – | z | 151 |
| 1999-08-02 22:55:03 | C | 20 35 33.99 | -05 24 43.7 | – | z | 151 |
| 1999-08-03 08:07:47 | C | 20 35 11.46 | -05 39 18.6 | – | i | 670 |
| 1999-08-03 08:31:42 | C | 20 35 10.41 | -05 39 57.1 | – | i | 670 |
| 1999-08-03 08:58:26 | C | 20 35 09.18 | -05 40 38.9 | – | i | 670 |
| 1999-08-03 21:03:10 | C | 20 34 40.97 | -05 59 45.6 | – | – | 557 |
| 1999-08-03 21:19:54 | C | 20 34 40.25 | -06 00 11.9 | – | – | 557 |
| 1999-08-03 22:38:04 | C | 20 34 36.88 | -06 02 14.6 | – | – | 557 |
| 1999-08-04 06:50:13 | C | 20 34 17.39 | -06 15 00.8 | – | z | 711 |
| 1999-08-04 06:55:10 | C | 20 34 17.19 | -06 15 08.1 | – | z | 711 |
| 1999-08-04 22:22:18 | C | 20 33 41.33 | -06 39 12.5 | – | – | 557 |
| 1999-08-04 22:35:34 | C | 20 33 40.79 | -06 39 33.1 | – | – | 557 |
| 1999-08-04 23:32:03 | C | 20 33 38.41 | -06 41 00.3 | – | – | 557 |
| 1999-08-05 06:51:14 | C | 20 33 22.05 | -06 52 13.0 | – | i | 670 |
| 1999-08-05 07:03:38 | C | 20 33 21.52 | -06 52 31.9 | – | i | 670 |