IAA Minor Planet Database| Epoch (TDB) | 2025-11-21 (JD 2461000.5) |
|---|---|
| Eccentricity (e) | 0.5418061766 ± 2.34e-08 |
| Semi-major axis (a) | 1.9984244916 AU ± 2.48e-10 |
| Inclination (i) | 1.78991254° ± 3.28e-06 |
| Long. of Asc. Node (Ω) | 255.18791782° ± 2.17e-05 |
| Arg. of Perihelion (ω) | 127.00550318° ± 2.47e-05 |
| Mean Anomaly (M) | 205.72890785° ± 3.43e-06 |
| Mean Motion (n) | 0.3488836850°/day ± 6.50e-11 |
| Perihelion dist (q) | 0.91566576 AU ± 4.68e-08 |
| Aphelion dist (Q) | 3.08118322 AU ± 4.68e-08 |
| Orbital Period | 2.82508562 yr ± 5.26e-10 |
| H (abs. magnitude) | 19.88 |
|---|---|
| G (slope) | 0.15 |
| Source | IAA |
|---|---|
| Solution Date | 2026-05-31 |
| RMS Residual | 0.275″ |
| Uncertainty | 0 |
| Orbit Type | Apollo |
| MOID | 0.008033 AU |
| Observations Used | 346 |
| Oppositions | 14 |
| Arc Total | 1998-2019 |
| First Observation Used | 1998-12-09 |
| Last Observation Used | 2019-01-16 |
| Date | Type | RA | Dec | Mag | Band | Observatory |
|---|---|---|---|---|---|---|
| 1998-12-20 11:53:30 | C | 03 17 51.40 | +16 41 51.1 | – | – | 360 |
| 1998-12-20 11:56:44 | C | 03 17 52.35 | +16 41 53.8 | – | – | 360 |
| 1998-12-21 13:10:54 | C | 03 25 23.49 | +17 02 21.4 | – | – | 422 |
| 1998-12-21 13:17:15 | C | 03 25 25.26 | +17 02 25.5 | – | – | 422 |
| 1998-12-23 03:04:15 | c | 03 35 49.68 | +17 26 55.5 | – | i | 691 |
| 1998-12-23 03:35:20 | c | 03 35 57.40 | +17 27 15.4 | – | i | 691 |
| 1998-12-23 03:46:15 | C | 03 36 00.49 | +17 27 20.0 | – | z | 670 |
| 1998-12-23 04:06:32 | c | 03 36 05.01 | +17 27 34.4 | – | i | 691 |
| 1998-12-23 04:14:30 | C | 03 36 07.54 | +17 27 38.0 | – | z | 670 |
| 1998-12-23 04:26:15 | C | 03 36 10.32 | +17 27 46.2 | – | z | 670 |
| 1998-12-23 18:13:09 | C | 03 39 41.85 | +17 35 47.4 | – | z | 104 |
| 1998-12-23 18:15:49 | C | 03 39 42.42 | +17 35 48.9 | – | z | 104 |
| 1998-12-23 18:18:30 | C | 03 39 43.09 | +17 35 50.3 | – | z | 104 |
| 1998-12-23 18:21:10 | C | 03 39 43.80 | +17 35 52.2 | – | z | 104 |
| 1998-12-23 18:23:49 | C | 03 39 44.35 | +17 35 53.7 | – | z | 104 |
| 1998-12-23 18:26:29 | C | 03 39 45.03 | +17 35 55.4 | – | z | 104 |
| 1998-12-23 18:29:09 | C | 03 39 45.66 | +17 35 56.6 | – | z | 104 |
| 1998-12-23 18:31:50 | C | 03 39 46.35 | +17 35 58.2 | – | z | 104 |
| 1998-12-23 18:34:30 | C | 03 39 46.99 | +17 35 59.5 | – | z | 104 |
| 1998-12-23 20:19:30 | C | 03 40 12.17 | +17 37 01.8 | – | z | 104 |
| 1998-12-23 20:22:10 | C | 03 40 12.80 | +17 37 03.0 | – | z | 104 |
| 1998-12-23 23:13:13 | C | 03 40 53.54 | +17 38 37.5 | – | z | 104 |
| 1998-12-23 23:15:55 | C | 03 40 54.19 | +17 38 39.1 | – | z | 104 |
| 1998-12-23 23:18:35 | C | 03 40 54.85 | +17 38 41.0 | – | z | 104 |
| 1998-12-26 12:42:45 | C | 03 54 57.77 | +18 09 18.8 | – | – | 360 |
| 1998-12-26 12:46:15 | C | 03 54 58.47 | +18 09 20.3 | – | – | 360 |
| 1998-12-26 12:49:30 | C | 03 54 59.14 | +18 09 21.8 | – | – | 360 |
| 1998-12-28 19:11:54 | C | 04 05 46.93 | +18 30 37.4 | – | – | 046 |
| 1998-12-28 19:15:10 | C | 04 05 47.54 | +18 30 37.7 | – | – | 046 |
| 1998-12-28 19:18:26 | C | 04 05 48.14 | +18 30 39.5 | – | – | 046 |
| 1999-01-02 06:41:34 | C | 04 23 38.90 | +19 02 39.8 | – | a | 658 |
| 1999-01-02 06:45:04 | C | 04 23 39.43 | +19 02 41.1 | – | a | 658 |
| 1999-01-02 06:54:18 | C | 04 23 40.75 | +19 02 43.1 | – | a | 658 |
| 1999-01-03 08:28:14 | C | 04 27 23.27 | +19 08 52.4 | – | – | 658 |
| 1999-01-03 08:31:50 | C | 04 27 23.74 | +19 08 53.1 | – | – | 658 |
| 1999-01-03 08:37:01 | C | 04 27 24.51 | +19 08 54.2 | – | – | 658 |
| 1999-01-04 11:28:12 | C | 04 31 08.87 | +19 15 36.2 | – | – | 422 |
| 1999-01-05 11:27:35 | C | 04 34 20.23 | +19 20 04.1 | – | z | 402 |
| 1999-01-05 11:29:51 | C | 04 34 20.43 | +19 20 04.5 | – | z | 402 |
| 1999-01-05 11:34:27 | C | 04 34 21.10 | +19 20 06.1 | – | z | 402 |
| 1999-01-05 23:47:03 | C | 04 35 53.87 | +19 22 23.0 | – | – | 557 |
| 1999-01-05 23:50:03 | C | 04 35 54.27 | +19 22 23.9 | – | – | 557 |
| 1999-01-05 23:53:04 | C | 04 35 54.60 | +19 22 24.6 | – | – | 557 |
| 1999-01-24 05:58:28 | C | 05 19 16.92 | +20 20 47.3 | – | a | 658 |
| 1999-01-24 06:04:48 | C | 05 19 17.36 | +20 20 47.2 | – | a | 658 |
| 1999-01-24 06:08:53 | C | 05 19 17.65 | +20 20 47.9 | – | a | 658 |
| 2002-01-11 09:46:35 | C | 10 33 28.09 | +06 03 54.8 | – | d | 291 |
| 2002-01-11 09:57:02 | C | 10 33 27.48 | +06 03 56.6 | – | d | 291 |
| 2002-01-11 10:07:27 | C | 10 33 27.05 | +06 03 58.9 | – | d | 291 |
| 2002-01-12 10:21:00 | C | 10 32 23.52 | +06 08 29.2 | – | d | 291 |