IAA Minor Planet Database| Epoch (TDB) | 2025-11-21 (JD 2461000.5) |
|---|---|
| Eccentricity (e) | 0.3914227292 ± 1.56e-08 |
| Semi-major axis (a) | 2.0150914778 AU ± 6.09e-10 |
| Inclination (i) | 6.50416036° ± 1.78e-06 |
| Long. of Asc. Node (Ω) | 222.68283084° ± 1.46e-05 |
| Arg. of Perihelion (ω) | 156.19339559° ± 1.56e-05 |
| Mean Anomaly (M) | 168.69415338° ± 3.69e-06 |
| Mean Motion (n) | 0.3445641795°/day ± 1.56e-10 |
| Perihelion dist (q) | 1.22633887 AU ± 3.14e-08 |
| Aphelion dist (Q) | 2.80384408 AU ± 3.14e-08 |
| Orbital Period | 2.86050130 yr ± 1.30e-09 |
| H (abs. magnitude) | 17.61 |
|---|---|
| G (slope) | 0.15 |
| Source | IAA |
|---|---|
| Solution Date | 2026-05-31 |
| RMS Residual | 0.462″ |
| Uncertainty | 0 |
| Orbit Type | Amor |
| MOID | 0.232233 AU |
| Observations Used | 1555 |
| Gaia Obs Used | 10 |
| Oppositions | 25 |
| Arc Total | 1978-2025 |
| First Observation Used | 1978-10-07 |
| Last Observation Used | 2025-03-24 |
| Date | Type | RA | Dec | Mag | Band | Observatory |
|---|---|---|---|---|---|---|
| 1998-09-18 20:54:17 | C | 22 48 59.11 | +17 38 36.3 | 15.8 | z | 138 |
| 1998-09-18 21:05:17 | C | 22 48 59.23 | +17 38 32.5 | – | – | 557 |
| 1998-09-18 22:00:09 | C | 22 49 00.73 | +17 38 18.1 | – | – | 557 |
| 1998-09-19 03:54:39 | C | 22 49 13.75 | +17 36 50.8 | 17.8 | a | 704 |
| 1998-09-19 04:54:36 | C | 22 49 15.44 | +17 36 34.2 | – | a | 704 |
| 1998-09-19 05:24:38 | C | 22 49 16.09 | +17 36 28.0 | – | a | 704 |
| 1998-09-19 05:54:41 | C | 22 49 16.95 | +17 36 19.0 | – | a | 704 |
| 1998-09-19 07:32:14 | C | 22 49 19.91 | +17 35 52.3 | – | z | 670 |
| 1998-09-19 07:57:14 | C | 22 49 20.53 | +17 35 45.3 | – | z | 670 |
| 1998-09-19 08:19:14 | C | 22 49 21.13 | +17 35 38.8 | – | z | 670 |
| 1998-09-19 19:08:22 | C | 22 49 45.68 | +17 32 26.9 | – | z | 151 |
| 1998-09-19 19:37:23 | C | 22 49 46.35 | +17 32 18.2 | – | – | 557 |
| 1998-09-19 19:54:07 | C | 22 49 47.02 | +17 32 14.6 | – | z | 151 |
| 1998-09-19 19:56:00 | C | 22 49 46.91 | +17 32 13.1 | – | – | 557 |
| 1998-09-19 21:29:18 | C | 22 49 49.64 | +17 31 46.7 | – | – | 557 |
| 1998-09-19 22:16:35 | C | 22 49 51.01 | +17 31 33.0 | – | – | 557 |
| 1998-09-20 02:49:14 | C | 22 50 02.31 | +17 30 17.6 | – | c | 699 |
| 1998-09-20 03:52:36 | C | 22 50 04.13 | +17 30 02.0 | – | c | 699 |
| 1998-09-20 04:28:50 | C | 22 50 05.26 | +17 29 49.8 | – | c | 699 |
| 1998-09-20 19:46:06 | C | 22 50 38.79 | +17 24 55.8 | – | z | 631 |
| 1998-09-20 19:49:43 | C | 22 50 39.01 | +17 24 54.8 | – | b | 628 |
| 1998-09-20 20:21:44 | C | 22 50 40.03 | +17 24 45.2 | – | b | 628 |
| 1998-09-20 20:36:21 | C | 22 50 40.64 | +17 24 40.3 | – | z | 127 |
| 1998-09-20 20:42:44 | C | 22 50 40.83 | +17 24 38.3 | – | z | 127 |
| 1998-09-20 20:47:52 | C | 22 50 40.80 | +17 24 37.0 | – | z | 631 |
| 1998-09-20 22:05:30 | C | 22 50 43.24 | +17 24 13.1 | 17.0 | a | 636 |
| 1998-09-21 19:30:39 | C | 22 51 33.21 | +17 17 02.8 | – | z | 127 |
| 1998-09-21 19:43:58 | C | 22 51 33.66 | +17 16 58.5 | – | z | 127 |
| 1998-09-21 20:16:11 | C | 22 51 34.83 | +17 16 51.6 | 14.7 | b | 635 |
| 1998-09-21 20:22:31 | C | 22 51 34.96 | +17 16 49.4 | 14.7 | b | 635 |
| 1998-09-21 20:46:17 | C | 22 51 35.98 | +17 16 40.9 | 15.4 | b | 635 |
| 1998-09-21 21:04:07 | C | 22 51 36.54 | +17 16 35.1 | 15.4 | b | 635 |
| 1998-09-22 01:54:04 | C | 22 51 45.93 | +17 14 47.3 | – | – | 557 |
| 1998-09-22 02:04:07 | C | 22 51 46.30 | +17 14 43.4 | – | – | 557 |
| 1998-09-22 02:24:13 | C | 22 51 47.04 | +17 14 35.8 | – | – | 557 |
| 1998-09-22 20:59:31 | C | 22 52 33.89 | +17 07 55.3 | 15.7 | z | 633 |
| 1998-09-22 21:02:44 | C | 22 52 34.06 | +17 07 50.1 | – | b | 628 |
| 1998-09-22 21:21:33 | C | 22 52 34.63 | +17 07 47.1 | 15.7 | z | 633 |
| 1998-09-22 21:22:44 | C | 22 52 34.73 | +17 07 43.1 | – | b | 628 |
| 1998-09-22 21:40:00 | C | 22 52 35.27 | +17 07 40.1 | 15.8 | z | 633 |
| 1998-09-22 21:42:44 | C | 22 52 35.46 | +17 07 35.6 | – | b | 628 |
| 1998-09-22 22:02:44 | C | 22 52 36.14 | +17 07 28.2 | – | b | 628 |
| 1998-09-23 02:05:14 | C | 22 52 47.16 | +17 05 57.3 | 16.8 | z | 750 |
| 1998-09-23 02:53:18 | C | 22 52 48.82 | +17 05 40.0 | 16.8 | z | 750 |
| 1998-09-23 03:23:11 | C | 22 52 50.41 | +17 05 34.7 | 18.0 | a | 704 |
| 1998-09-23 03:56:49 | C | 22 52 51.59 | +17 05 21.8 | 18.2 | a | 704 |
| 1998-09-23 04:31:49 | C | 22 52 52.75 | +17 05 10.0 | 18.2 | a | 704 |
| 1998-09-23 05:05:25 | C | 22 52 53.83 | +17 04 57.1 | – | a | 704 |
| 1998-09-23 05:39:15 | C | 22 52 55.03 | +17 04 44.1 | – | a | 704 |
| 1998-09-23 20:24:00 | C | 22 53 33.27 | +16 58 44.8 | 17.0 | a | 636 |