IAA Minor Planet Database| Epoch (TDB) | 2019-02-17 (JD 2458531.5) |
|---|---|
| Eccentricity (e) | 0.4270578307 ± 4.81e-08 |
| Semi-major axis (a) | 3.4986943919 AU ± 9.87e-08 |
| Inclination (i) | 12.20698172° ± 4.12e-06 |
| Long. of Asc. Node (Ω) | 110.13136955° ± 1.53e-05 |
| Arg. of Perihelion (ω) | 216.57170831° ± 2.70e-05 |
| Mean Anomaly (M) | 28.43136147° ± 9.35e-06 |
| Mean Motion (n) | 0.1506098108°/day ± 6.37e-09 |
| Perihelion dist (q) | 2.00454955 AU ± 1.77e-07 |
| Aphelion dist (Q) | 4.99283923 AU ± 2.19e-07 |
| Orbital Period | 6.54423691 yr ± 2.77e-07 |
| NGA Model | g(r) |
| A1 | 5.83394350e-09 ± 5.93e-11 AU/d² |
| A2 | -1.80373270e-10 ± 1.90e-12 AU/d² |
| A3 | 1.98031757e-10 ± 4.12e-11 AU/d² |
| Source | IAA |
|---|---|
| Solution Date | 2026-06-03 |
| RMS Residual | 0.700″ |
| Uncertainty | 0 |
| Orbit Type | MBA |
| MOID | 1.004532 AU |
| Observations Used | 2653 |
| Oppositions | 65 |
| Arc Total | 1949-2026 |
| First Observation Used | 1949-09-24 |
| Last Observation Used | 2026-01-10 |
| Date | Type | RA | Dec | Mag | Band | Observatory |
|---|---|---|---|---|---|---|
| 1997-07-09 22:41:57 | C | 19 27 19.41 | -18 36 22.3 | – | – | 046 |
| 1997-07-09 22:45:26 | C | 19 27 19.29 | -18 36 23.6 | – | – | 046 |
| 1997-07-09 22:51:00 | C | 19 27 19.12 | -18 36 25.5 | – | – | 046 |
| 1997-07-11 07:59:32 | C | 19 26 19.77 | -18 48 13.5 | – | – | 696 |
| 1997-07-11 08:02:07 | C | 19 26 19.69 | -18 48 14.5 | – | – | 696 |
| 1997-07-11 08:04:43 | C | 19 26 19.61 | -18 48 15.1 | – | – | 696 |
| 1997-07-11 08:07:17 | C | 19 26 19.51 | -18 48 16.0 | – | – | 696 |
| 1997-07-11 08:09:54 | C | 19 26 19.42 | -18 48 17.0 | – | – | 696 |
| 1997-07-22 23:39:44 | C | 19 17 57.81 | -20 30 25.8 | – | – | 118 |
| 1997-07-22 23:44:19 | C | 19 17 57.69 | -20 30 27.5 | – | – | 118 |
| 1997-07-22 23:47:36 | C | 19 17 57.60 | -20 30 28.6 | – | – | 118 |
| 1997-07-23 22:06:06 | C | 19 17 19.61 | -20 38 39.4 | – | – | 954 |
| 1997-07-23 22:25:08 | C | 19 17 19.03 | -20 38 46.5 | – | – | 954 |
| 1997-07-23 22:45:09 | C | 19 17 18.45 | -20 38 53.8 | – | – | 954 |
| 1997-07-23 23:13:14 | C | 19 17 17.60 | -20 39 04.3 | – | – | 954 |
| 1997-07-24 01:15:17 | C | 19 17 14.13 | -20 39 56.2 | – | – | 954 |
| 1997-07-24 01:32:20 | C | 19 17 13.42 | -20 39 55.0 | – | – | 954 |
| 1997-07-24 01:47:33 | C | 19 17 12.96 | -20 40 00.5 | – | – | 954 |
| 1997-07-24 02:02:28 | C | 19 17 12.51 | -20 40 06.3 | – | – | 954 |
| 1997-07-24 14:04:14 | C | 19 16 52.27 | -20 44 30.4 | – | – | 360 |
| 1997-07-24 14:09:15 | C | 19 16 52.12 | -20 44 32.3 | – | – | 360 |
| 1997-07-24 14:34:30 | C | 19 16 51.37 | -20 44 41.5 | – | – | 867 |
| 1997-07-24 14:41:01 | C | 19 16 51.18 | -20 44 44.3 | – | – | 867 |
| 1997-07-24 14:46:31 | C | 19 16 51.01 | -20 44 46.0 | – | – | 867 |
| 1997-08-04 20:56:30 | C | 19 10 09.59 | -22 20 40.7 | – | – | 118 |
| 1997-08-04 21:09:55 | C | 19 10 09.27 | -22 20 45.8 | – | – | 118 |
| 1997-08-06 21:46:26 | C | 19 09 12.36 | -22 37 05.9 | – | – | 118 |
| 1997-08-06 21:54:31 | C | 19 09 12.22 | -22 37 08.7 | – | – | 118 |
| 1997-08-07 20:40:52 | C | 19 08 47.94 | -22 44 41.1 | – | – | 108 |
| 1997-08-07 20:52:35 | C | 19 08 47.57 | -22 44 43.8 | – | – | 108 |
| 1997-08-07 21:06:39 | C | 19 08 47.24 | -22 44 48.1 | – | – | 108 |
| 1997-08-07 21:25:14 | C | 19 08 46.79 | -22 44 55.8 | – | – | 118 |
| 1997-08-07 21:36:43 | C | 19 08 46.59 | -22 44 59.9 | – | – | 118 |
| 1997-08-09 21:35:33 | C | 19 07 59.10 | -23 00 36.1 | – | – | 046 |
| 1997-08-09 21:41:55 | C | 19 07 58.98 | -23 00 38.5 | – | – | 046 |
| 1997-08-09 21:49:06 | C | 19 07 58.87 | -23 00 40.7 | – | – | 046 |
| 1997-08-10 21:38:30 | C | 19 07 37.57 | -23 08 17.8 | – | – | 118 |
| 1997-08-10 21:42:50 | C | 19 07 37.51 | -23 08 19.0 | – | – | 118 |
| 1997-08-10 21:53:16 | C | 19 07 37.34 | -23 08 22.6 | – | – | 118 |
| 1997-08-20 20:29:31 | C | 19 05 34.56 | -24 18 49.8 | – | – | 118 |
| 1997-08-20 20:40:45 | C | 19 05 34.48 | -24 18 52.9 | – | – | 118 |
| 1997-08-21 20:22:52 | C | 19 05 31.66 | -24 25 15.6 | – | – | 118 |
| 1997-08-21 20:29:08 | C | 19 05 31.67 | -24 25 17.0 | – | – | 118 |
| 1997-08-21 20:37:22 | C | 19 05 31.64 | -24 25 19.4 | – | – | 118 |
| 1997-08-24 13:35:30 | – | 19 05 33.00 | -24 42 13.0 | – | – | 372 |
| 1997-08-24 20:31:31 | C | 19 05 34.12 | -24 44 00.4 | – | – | 118 |
| 1997-08-24 20:39:54 | C | 19 05 34.13 | -24 44 02.2 | – | – | 118 |
| 1997-08-24 20:45:40 | C | 19 05 34.16 | -24 44 03.8 | – | – | 118 |
| 1997-08-27 12:03:15 | C | 19 05 50.18 | -24 59 35.2 | – | – | 360 |
| 1997-08-27 12:09:44 | C | 19 05 50.20 | -24 59 37.0 | – | – | 360 |