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 |
|---|---|---|---|---|---|---|
| 1997-09-15 19:48:12 | C | 19 14 20.60 | -26 26 40.7 | – | – | 118 |
| 1997-09-15 20:11:09 | C | 19 14 21.28 | -26 26 43.8 | – | – | 118 |
| 1997-10-21 10:49:02 | C | 19 55 39.19 | -27 01 27.4 | – | – | 867 |
| 1997-10-21 11:01:32 | C | 19 55 39.95 | -27 01 26.6 | – | – | 867 |
| 1997-10-21 11:11:02 | C | 19 55 40.55 | -27 01 25.8 | – | – | 867 |
| 1997-10-23 00:07:49 | C | 19 58 01.50 | -26 59 09.4 | – | – | 861 |
| 1997-10-23 00:12:21 | C | 19 58 01.78 | -26 59 09.0 | – | – | 861 |
| 1997-10-23 00:16:41 | C | 19 58 02.09 | -26 59 08.4 | – | – | 861 |
| 1997-10-26 10:12:30 | C | 20 03 22.55 | -26 53 11.6 | – | – | 360 |
| 1997-10-26 10:16:30 | C | 20 03 22.81 | -26 53 11.4 | – | – | 360 |
| 1997-10-26 10:19:39 | C | 20 03 22.88 | -26 53 09.8 | – | – | 897 |
| 1997-10-26 10:29:40 | C | 20 03 23.59 | -26 53 09.4 | – | – | 897 |
| 1997-10-26 10:34:39 | C | 20 03 24.04 | -26 53 08.9 | – | – | 897 |
| 1997-10-28 01:09:34 | C | 20 05 58.01 | -26 49 44.3 | – | – | 861 |
| 1997-10-28 01:16:58 | C | 20 05 58.56 | -26 49 42.3 | – | – | 861 |
| 1997-10-28 01:23:18 | C | 20 05 59.02 | -26 49 42.1 | – | – | 861 |
| 1997-11-23 09:34:00 | C | 20 52 10.60 | -25 07 52.9 | – | – | 897 |
| 1997-11-23 09:37:40 | C | 20 52 10.92 | -25 07 51.7 | – | – | 897 |
| 1997-11-23 09:41:18 | C | 20 52 11.35 | -25 07 51.6 | – | – | 897 |
| 1997-12-21 09:42:38 | C | 21 45 59.49 | -21 51 25.1 | – | – | 897 |
| 1997-12-26 11:14:09 | C | 21 55 54.38 | -21 07 43.8 | – | – | 426 |
| 1997-12-26 11:20:21 | C | 21 55 54.92 | -21 07 41.4 | – | – | 426 |
| 1997-12-26 11:26:56 | C | 21 55 55.51 | -21 07 39.4 | – | – | 426 |
| 1998-09-16 11:44:47 | C | 04 43 11.43 | +07 47 19.2 | – | – | 693 |
| 1998-09-16 11:50:45 | C | 04 43 11.53 | +07 47 18.6 | – | – | 693 |
| 1998-09-16 11:56:37 | C | 04 43 11.62 | +07 47 18.2 | – | – | 693 |
| 1998-11-14 18:10:02 | C | 04 27 14.84 | +05 29 22.8 | – | – | 867 |
| 1998-11-14 18:19:02 | C | 04 27 14.50 | +05 29 22.1 | – | – | 867 |
| 1998-11-14 18:37:31 | C | 04 27 13.90 | +05 29 20.9 | – | – | 867 |
| 1998-11-15 16:07:01 | C | 04 26 31.39 | +05 28 29.6 | – | – | 867 |
| 1998-11-15 16:17:02 | C | 04 26 31.08 | +05 28 29.3 | – | – | 867 |
| 1998-11-15 16:31:02 | C | 04 26 30.53 | +05 28 29.8 | – | – | 867 |
| 1998-11-23 09:48:04 | C | 04 20 12.52 | +05 24 27.2 | – | – | 693 |
| 1998-11-23 10:06:57 | C | 04 20 11.85 | +05 24 27.6 | – | – | 693 |
| 1998-11-23 10:21:23 | C | 04 20 11.34 | +05 24 27.4 | – | – | 693 |
| 1998-12-17 04:39:06 | C | 04 01 58.24 | +05 53 13.7 | – | c | 699 |
| 1998-12-17 05:01:05 | C | 04 01 57.62 | +05 53 16.8 | – | c | 699 |
| 1998-12-17 05:23:05 | C | 04 01 56.92 | +05 53 18.3 | – | c | 699 |
| 1998-12-21 14:21:00 | C | 03 59 17.50 | +06 05 20.6 | – | – | 360 |
| 1998-12-21 14:27:15 | C | 03 59 17.34 | +06 05 21.2 | – | – | 360 |
| 1998-12-21 14:32:45 | C | 03 59 17.18 | +06 05 21.7 | – | – | 360 |
| 1999-02-13 04:43:51 | C | 03 56 19.91 | +10 18 53.0 | – | – | 693 |
| 1999-02-13 04:55:38 | C | 03 56 20.12 | +10 18 55.2 | – | – | 693 |
| 1999-02-13 05:07:18 | C | 03 56 20.30 | +10 18 58.9 | – | – | 693 |
| 2003-04-01 10:31:23 | C | 14 13 57.87 | +05 44 02.6 | – | o | 705 |
| 2003-04-01 10:32:35 | C | 14 13 57.84 | +05 44 02.8 | – | o | 705 |
| 2003-04-27 07:41:26 | C | 13 57 07.49 | +07 40 04.4 | – | o | 705 |
| 2003-04-27 07:42:36 | C | 13 57 07.46 | +07 40 04.8 | – | o | 705 |
| 2003-04-27 07:46:12 | C | 13 57 07.36 | +07 40 05.3 | – | o | 705 |
| 2004-04-01 12:12:49 | C | 19 22 37.78 | -15 03 35.8 | – | c | 673 |