IAA Minor Planet Database| Epoch (TDB) | 2025-11-21 (JD 2461000.5) |
|---|---|
| Eccentricity (e) | 0.5342592316 ± 5.91e-08 |
| Semi-major axis (a) | 2.1018872400 AU ± 3.24e-08 |
| Inclination (i) | 8.19293884° ± 1.22e-05 |
| Long. of Asc. Node (Ω) | 298.84659667° ± 7.09e-05 |
| Arg. of Perihelion (ω) | 333.18255171° ± 6.78e-05 |
| Mean Anomaly (M) | 353.18827135° ± 7.09e-05 |
| Mean Motion (n) | 0.3234432972°/day ± 7.48e-09 |
| Perihelion dist (q) | 0.97893458 AU ± 1.25e-07 |
| Aphelion dist (Q) | 3.22483990 AU ± 1.34e-07 |
| Orbital Period | 3.04729234 yr ± 7.05e-08 |
| H (abs. magnitude) | 19.07 |
|---|---|
| G (slope) | 0.15 |
| Source | IAA |
|---|---|
| Solution Date | 2026-05-31 |
| RMS Residual | 0.481″ |
| Uncertainty | 0 |
| Orbit Type | Apollo |
| MOID | 0.000401 AU |
| Observations Used | 201 |
| Oppositions | 17 |
| Arc Total | 1998-2023 |
| First Observation Used | 1998-08-19 |
| Last Observation Used | 2023-11-19 |
| Date | Type | RA | Dec | Mag | Band | Observatory |
|---|---|---|---|---|---|---|
| 1998-08-19 09:04:07 | C | 22 54 01.21 | +20 57 20.2 | 18.3 | a | 704 |
| 1998-08-19 09:21:19 | C | 22 53 59.90 | +20 57 15.5 | 18.7 | a | 704 |
| 1998-08-19 09:39:32 | C | 22 53 58.51 | +20 57 09.7 | 18.6 | a | 704 |
| 1998-08-19 09:57:56 | C | 22 53 57.13 | +20 57 03.9 | 18.1 | a | 704 |
| 1998-08-19 10:16:03 | C | 22 53 55.84 | +20 56 58.2 | 18.2 | a | 704 |
| 1998-08-19 19:47:22 | C | 22 53 22.76 | +20 54 04.1 | – | – | 557 |
| 1998-08-19 20:08:45 | C | 22 53 21.55 | +20 54 03.5 | – | z | 596 |
| 1998-08-19 20:08:50 | C | 22 53 21.31 | +20 53 58.5 | – | – | 557 |
| 1998-08-19 20:23:35 | C | 22 53 20.57 | +20 53 59.2 | – | z | 596 |
| 1998-08-19 20:38:24 | C | 22 53 19.51 | +20 53 55.0 | – | z | 596 |
| 1998-08-19 20:39:29 | C | 22 53 19.34 | +20 53 50.5 | – | b | 611 |
| 1998-08-19 20:46:20 | C | 22 53 18.83 | +20 53 48.7 | – | b | 611 |
| 1998-08-19 21:11:00 | C | 22 53 17.21 | +20 53 42.7 | – | b | 611 |
| 1998-08-20 00:10:29 | C | 22 53 04.86 | +20 53 02.0 | – | z | 620 |
| 1998-08-20 00:34:29 | C | 22 53 03.11 | +20 52 54.3 | – | z | 620 |
| 1998-08-20 00:55:09 | C | 22 53 01.20 | +20 52 41.7 | – | – | 046 |
| 1998-08-20 00:57:48 | C | 22 53 01.02 | +20 52 40.9 | – | – | 046 |
| 1998-08-20 01:00:41 | C | 22 53 00.82 | +20 52 40.0 | – | – | 046 |
| 1998-08-20 01:03:33 | C | 22 53 00.61 | +20 52 39.1 | – | – | 046 |
| 1998-08-20 01:14:09 | C | 22 53 00.22 | +20 52 42.6 | – | z | 620 |
| 1998-08-20 02:46:33 | C | 22 52 56.94 | +20 52 08.1 | – | z | 734 |
| 1998-08-20 02:51:29 | C | 22 52 56.58 | +20 52 06.9 | – | z | 734 |
| 1998-08-20 02:57:15 | C | 22 52 56.19 | +20 52 05.0 | – | z | 734 |
| 1998-08-20 08:06:14 | C | 22 52 35.46 | +20 50 44.2 | – | z | 670 |
| 1998-08-20 08:20:30 | C | 22 52 34.34 | +20 50 40.6 | – | z | 670 |
| 1998-08-20 08:43:15 | C | 22 52 32.78 | +20 50 33.7 | – | z | 670 |
| 1998-08-20 09:00:14 | C | 22 52 31.48 | +20 50 27.8 | – | z | 670 |
| 1998-08-20 15:11:00 | C | 22 52 09.24 | +20 48 34.8 | – | z | 402 |
| 1998-08-20 15:12:31 | C | 22 52 09.12 | +20 48 34.3 | – | z | 402 |
| 1998-08-20 15:14:01 | C | 22 52 09.00 | +20 48 33.9 | – | z | 402 |
| 1998-08-20 15:15:32 | C | 22 52 08.90 | +20 48 33.6 | – | z | 402 |
| 1998-08-20 19:27:50 | C | 22 51 55.17 | +20 47 01.8 | – | z | 104 |
| 1998-08-20 19:33:19 | C | 22 51 54.85 | +20 47 00.5 | – | z | 104 |
| 1998-08-20 19:39:24 | C | 22 51 54.44 | +20 46 58.9 | – | z | 104 |
| 1998-08-20 19:43:59 | C | 22 51 54.14 | +20 46 58.0 | – | z | 104 |
| 1998-08-20 19:58:23 | C | 22 51 53.26 | +20 46 54.8 | – | z | 108 |
| 1998-08-20 20:04:28 | C | 22 51 52.86 | +20 46 52.3 | – | z | 108 |
| 1998-08-20 20:21:18 | C | 22 51 51.65 | +20 46 47.8 | – | z | 108 |
| 1998-08-20 20:32:42 | C | 22 51 50.98 | +20 46 43.4 | – | z | 108 |
| 1998-08-20 21:59:31 | C | 22 51 44.86 | +20 46 16.9 | – | – | 557 |
| 1998-08-20 22:03:24 | C | 22 51 44.63 | +20 46 16.0 | – | – | 557 |
| 1998-08-20 22:07:08 | C | 22 51 44.31 | +20 46 15.0 | – | – | 557 |
| 1998-08-20 22:12:14 | C | 22 51 44.30 | +20 46 15.0 | – | z | 587 |
| 1998-08-20 22:20:29 | C | 22 51 43.78 | +20 46 13.5 | – | z | 587 |
| 1998-08-21 05:19:00 | C | 22 51 18.98 | +20 44 02.5 | – | b | 713 |
| 1998-08-21 05:46:00 | C | 22 51 17.12 | +20 43 54.9 | – | b | 713 |
| 1998-08-21 06:11:00 | C | 22 51 15.43 | +20 43 47.0 | – | b | 713 |
| 1998-08-21 22:50:20 | C | 22 50 16.25 | +20 38 12.2 | 17.1 | – | 143 |
| 1998-08-21 22:55:58 | C | 22 50 15.85 | +20 38 10.1 | 17.2 | – | 143 |
| 1998-08-21 23:01:38 | C | 22 50 15.50 | +20 38 08.7 | 17.1 | – | 143 |