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 |
|---|---|---|---|---|---|---|
| 1999-02-28 02:13:23 | C | 14 44 03.82 | +12 10 01.2 | – | z | 151 |
| 1999-02-28 02:15:37 | C | 14 44 04.43 | +12 10 05.5 | – | z | 151 |
| 1999-02-28 02:18:06 | C | 14 44 05.06 | +12 10 09.3 | – | z | 151 |
| 1999-03-13 02:59:59 | C | 16 09 03.04 | +21 07 00.5 | – | d | 046 |
| 1999-03-13 03:02:05 | C | 16 09 03.60 | +21 07 03.7 | – | d | 046 |
| 1999-03-13 03:03:02 | C | 16 09 03.85 | +21 07 05.6 | – | d | 046 |
| 1999-03-13 03:04:00 | C | 16 09 04.13 | +21 07 06.8 | – | d | 046 |
| 1999-03-13 03:37:16 | C | 16 09 13.06 | +21 07 59.5 | – | – | 118 |
| 1999-03-13 03:44:26 | C | 16 09 15.02 | +21 08 10.6 | – | – | 118 |
| 1999-03-14 08:03:06 | C | 16 17 09.23 | +21 52 28.8 | – | z | 860 |
| 1999-03-14 08:08:42 | C | 16 17 10.73 | +21 52 37.2 | – | z | 860 |
| 1999-03-14 08:11:43 | C | 16 17 11.61 | +21 52 42.0 | – | z | 860 |
| 1999-03-14 09:22:42 | C | 16 17 32.65 | +21 53 56.3 | – | z | 719 |
| 1999-03-14 09:37:44 | C | 16 17 36.72 | +21 54 19.9 | – | z | 719 |
| 1999-03-16 19:30:14 | C | 16 33 38.60 | +23 18 31.6 | – | – | 360 |
| 1999-03-16 19:32:45 | C | 16 33 39.26 | +23 18 35.1 | – | – | 360 |
| 1999-03-16 19:34:59 | C | 16 33 39.86 | +23 18 38.3 | – | – | 360 |
| 1999-03-17 18:16:05 | C | 16 39 54.21 | +23 49 38.9 | – | z | 402 |
| 1999-03-17 18:18:25 | C | 16 39 54.83 | +23 49 41.9 | – | z | 402 |
| 1999-03-17 18:20:44 | C | 16 39 55.45 | +23 49 45.1 | – | z | 402 |
| 1999-03-18 08:21:44 | C | 16 43 44.30 | +24 08 52.4 | – | z | 860 |
| 1999-03-18 08:27:19 | C | 16 43 45.79 | +24 08 59.0 | – | z | 860 |
| 1999-03-18 08:30:04 | C | 16 43 46.46 | +24 09 02.2 | – | z | 860 |
| 1999-03-18 22:54:33 | C | 16 47 43.15 | +24 26 58.2 | – | z | 151 |
| 1999-03-18 22:59:33 | C | 16 47 44.46 | +24 27 03.2 | – | z | 151 |
| 1999-03-18 23:05:26 | C | 16 47 45.98 | +24 27 10.6 | – | z | 151 |
| 1999-03-20 03:28:59 | C | 16 55 24.41 | +25 02 37.3 | 15.8 | – | 958 |
| 1999-03-20 03:58:09 | C | 16 55 32.05 | +25 03 11.5 | 16.1 | – | 958 |
| 1999-03-20 04:30:26 | C | 16 55 40.42 | +25 03 52.3 | 15.9 | – | 958 |
| 1999-03-25 01:47:10 | C | 17 26 11.57 | +27 08 51.0 | – | – | 557 |
| 1999-03-25 02:36:08 | C | 17 26 23.60 | +27 09 37.3 | – | – | 557 |
| 1999-03-25 03:26:32 | C | 17 26 35.96 | +27 10 24.5 | – | – | 557 |
| 1999-03-25 03:26:45 | C | 17 26 35.95 | +27 10 25.5 | – | – | 118 |
| 1999-03-25 03:31:47 | C | 17 26 37.18 | +27 10 30.1 | – | – | 118 |
| 1999-03-25 03:47:30 | C | 17 26 41.08 | +27 10 43.9 | – | – | 557 |
| 1999-03-26 08:01:54 | C | 17 33 43.06 | +27 36 26.7 | – | z | 860 |
| 1999-03-26 08:06:17 | C | 17 33 44.09 | +27 36 30.2 | – | z | 860 |
| 1999-03-26 08:10:12 | C | 17 33 45.09 | +27 36 33.8 | – | z | 860 |
| 1999-03-27 01:59:20 | C | 17 38 07.89 | +27 50 49.0 | – | – | 557 |
| 1999-03-27 02:23:23 | C | 17 38 13.62 | +27 51 09.1 | – | – | 557 |
| 1999-03-27 03:05:36 | C | 17 38 23.64 | +27 51 44.2 | – | – | 557 |
| 1999-04-02 00:49:31 | C | 18 11 09.12 | +29 25 44.4 | – | b | 118 |
| 1999-04-02 00:52:44 | C | 18 11 09.82 | +29 25 46.1 | – | b | 118 |
| 1999-04-02 00:55:35 | C | 18 11 10.42 | +29 25 47.8 | – | b | 118 |
| 1999-04-06 02:20:36 | C | 18 31 33.30 | +30 08 43.7 | – | b | 118 |
| 1999-04-06 02:23:53 | C | 18 31 33.96 | +30 08 44.8 | – | b | 118 |
| 1999-04-08 17:36:28 | C | 18 43 53.00 | +30 28 47.8 | – | z | 355 |
| 1999-04-08 17:43:03 | C | 18 43 54.22 | +30 28 49.7 | – | z | 355 |
| 1999-04-08 17:45:14 | C | 18 43 54.60 | +30 28 50.5 | – | z | 355 |
| 1999-04-09 22:11:21 | C | 18 49 13.38 | +30 35 49.3 | – | z | 151 |