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 |
|---|---|---|---|---|---|---|
| 1999-01-19 16:47:42 | C | 11 54 24.97 | -02 30 28.0 | – | z | 428 |
| 1999-01-19 17:12:22 | C | 11 54 27.84 | -02 30 23.3 | – | z | 428 |
| 1999-01-21 18:59:44 | C | 12 00 34.76 | -02 19 49.2 | – | – | 360 |
| 1999-01-21 19:03:14 | C | 12 00 35.18 | -02 19 48.4 | – | – | 360 |
| 1999-01-21 19:06:15 | C | 12 00 35.54 | -02 19 47.6 | – | – | 360 |
| 1999-01-25 11:25:56 | C | 12 11 57.74 | -01 53 28.9 | – | z | 711 |
| 1999-01-25 11:34:21 | C | 12 11 58.81 | -01 53 25.9 | – | z | 711 |
| 1999-01-26 16:55:14 | C | 12 15 55.60 | -01 42 12.4 | – | z | 428 |
| 1999-01-26 17:04:18 | C | 12 15 56.78 | -01 42 08.7 | – | z | 428 |
| 1999-02-08 17:41:28 | C | 13 04 11.44 | +01 36 50.5 | – | z | 402 |
| 1999-02-08 17:43:16 | C | 13 04 11.76 | +01 36 52.1 | – | z | 402 |
| 1999-02-08 17:45:06 | C | 13 04 12.07 | +01 36 53.9 | – | z | 402 |
| 1999-02-09 04:15:41 | C | 13 06 02.54 | +01 46 32.9 | – | – | 118 |
| 1999-02-09 04:24:23 | C | 13 06 04.05 | +01 46 41.0 | – | – | 118 |
| 1999-02-10 17:30:57 | C | 13 12 46.05 | +02 23 15.3 | – | – | 426 |
| 1999-02-10 17:36:04 | C | 13 12 46.97 | +02 23 20.5 | – | – | 426 |
| 1999-02-10 17:41:16 | C | 13 12 47.91 | +02 23 25.7 | – | – | 426 |
| 1999-02-12 15:38:08 | C | 13 21 23.37 | +03 11 56.2 | – | z | 428 |
| 1999-02-12 15:40:54 | C | 13 21 23.88 | +03 11 59.2 | – | z | 428 |
| 1999-02-12 15:43:35 | C | 13 21 24.36 | +03 12 02.0 | – | z | 428 |
| 1999-02-16 02:40:10 | C | 13 37 47.77 | +04 50 06.4 | – | – | 118 |
| 1999-02-16 02:44:04 | C | 13 37 48.55 | +04 50 11.4 | – | – | 118 |
| 1999-02-16 02:49:31 | C | 13 37 49.64 | +04 50 18.3 | – | – | 118 |
| 1999-02-17 23:29:53 | C | 13 47 10.53 | +05 49 15.6 | – | z | 071 |
| 1999-02-17 23:35:05 | C | 13 47 11.60 | +05 49 22.3 | – | z | 071 |
| 1999-02-17 23:38:56 | C | 13 47 12.39 | +05 49 27.6 | – | z | 071 |
| 1999-02-20 07:25:59 | C | 13 59 22.01 | +07 08 30.8 | 17.1 | a | 704 |
| 1999-02-20 07:41:01 | C | 13 59 25.30 | +07 08 53.8 | – | a | 704 |
| 1999-02-20 07:56:04 | C | 13 59 28.60 | +07 09 16.1 | – | a | 704 |
| 1999-02-20 08:11:15 | C | 13 59 31.99 | +07 09 38.4 | 17.6 | a | 704 |
| 1999-02-20 08:26:17 | C | 13 59 35.23 | +07 10 00.9 | 17.5 | a | 704 |
| 1999-02-21 11:07:22 | C | 14 05 35.16 | +07 49 57.7 | – | z | 711 |
| 1999-02-21 11:12:04 | C | 14 05 36.20 | +07 50 04.8 | – | z | 711 |
| 1999-02-23 02:41:03 | C | 14 14 44.74 | +08 51 14.0 | – | – | 118 |
| 1999-02-23 02:49:04 | C | 14 14 46.57 | +08 51 26.8 | – | – | 118 |
| 1999-02-24 08:32:15 | C | 14 21 51.29 | +09 39 16.4 | 16.6 | a | 704 |
| 1999-02-24 08:47:08 | C | 14 21 54.76 | +09 39 40.6 | – | a | 704 |
| 1999-02-24 09:01:59 | C | 14 21 58.26 | +09 40 05.3 | – | a | 704 |
| 1999-02-24 09:16:51 | C | 14 22 01.70 | +09 40 30.1 | – | a | 704 |
| 1999-02-24 09:31:45 | C | 14 22 05.26 | +09 40 53.1 | – | a | 704 |
| 1999-02-25 02:25:58 | C | 14 26 09.97 | +10 08 31.3 | – | – | 118 |
| 1999-02-25 02:28:46 | C | 14 26 10.63 | +10 08 36.0 | – | – | 118 |
| 1999-02-27 02:06:19 | C | 14 37 57.52 | +11 28 36.6 | – | – | 046 |
| 1999-02-27 02:09:35 | C | 14 37 58.34 | +11 28 42.2 | – | – | 046 |
| 1999-02-27 02:10:43 | C | 14 37 58.60 | +11 28 44.2 | – | – | 046 |
| 1999-02-27 02:12:44 | C | 14 37 59.11 | +11 28 47.8 | – | – | 046 |
| 1999-02-27 03:25:04 | C | 14 38 16.80 | +11 30 51.3 | – | – | 118 |
| 1999-02-27 03:33:27 | C | 14 38 18.84 | +11 31 05.5 | – | – | 118 |
| 1999-02-28 02:02:40 | C | 14 44 01.24 | +12 09 43.2 | – | z | 151 |
| 1999-02-28 02:09:13 | C | 14 44 02.86 | +12 09 54.5 | – | z | 151 |