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 |
|---|---|---|---|---|---|---|
| 1998-08-26 09:43:56 | C | 22 37 26.29 | +16 57 47.0 | – | – | 658 |
| 1998-08-27 07:15:17 | C | 22 37 44.52 | +17 05 44.1 | 17.7 | a | 704 |
| 1998-08-27 07:40:39 | C | 22 37 44.76 | +17 05 53.0 | – | a | 704 |
| 1998-08-27 08:06:01 | C | 22 37 45.01 | +17 06 01.7 | 17.9 | a | 704 |
| 1998-08-27 08:31:28 | C | 22 37 45.16 | +17 06 12.0 | 17.9 | a | 704 |
| 1998-08-27 08:56:52 | C | 22 37 45.35 | +17 06 20.8 | 17.9 | a | 704 |
| 1998-08-28 21:51:14 | C | 22 38 16.77 | +17 18 37.4 | – | z | 121 |
| 1998-08-28 23:10:12 | C | 22 38 17.47 | +17 19 02.2 | – | z | 121 |
| 1998-08-28 23:54:15 | C | 22 38 17.89 | +17 19 15.6 | – | z | 121 |
| 1998-08-29 01:01:18 | C | 22 38 18.56 | +17 19 35.7 | – | z | 121 |
| 1998-08-29 06:29:00 | C | 22 38 24.75 | +17 21 25.6 | – | z | 670 |
| 1998-08-29 06:48:29 | C | 22 38 24.85 | +17 21 31.8 | – | z | 670 |
| 1998-08-29 07:02:29 | C | 22 38 25.00 | +17 21 35.7 | – | z | 670 |
| 1998-08-30 19:29:23 | C | 22 38 57.03 | +17 32 05.1 | 16.0 | – | 143 |
| 1998-08-30 19:40:41 | C | 22 38 57.22 | +17 32 08.6 | 16.2 | – | 143 |
| 1998-08-30 19:51:56 | C | 22 38 57.40 | +17 32 12.0 | 16.2 | – | 143 |
| 1998-08-31 20:09:35 | C | 22 39 18.73 | +17 38 30.3 | – | – | 046 |
| 1998-08-31 20:13:49 | C | 22 39 18.77 | +17 38 31.4 | – | – | 046 |
| 1998-08-31 20:18:02 | C | 22 39 18.82 | +17 38 32.3 | – | – | 046 |
| 1998-09-02 04:17:19 | C | 22 39 46.72 | +17 46 28.1 | – | z | 860 |
| 1998-09-02 04:28:18 | C | 22 39 46.79 | +17 46 30.5 | – | z | 860 |
| 1998-09-02 04:37:28 | C | 22 39 46.93 | +17 46 32.1 | – | z | 860 |
| 1998-09-04 12:42:10 | C | 22 40 43.12 | +17 56 22.1 | – | z | 402 |
| 1998-09-04 12:44:10 | C | 22 40 43.14 | +17 56 22.4 | – | z | 402 |
| 1998-09-04 12:46:10 | C | 22 40 43.16 | +17 56 22.6 | – | z | 402 |
| 1998-09-06 19:50:50 | C | 22 41 42.18 | +18 02 58.3 | – | z | 108 |
| 1998-09-06 19:59:19 | C | 22 41 42.33 | +18 03 00.8 | – | z | 108 |
| 1998-09-09 19:38:53 | C | 22 43 08.02 | +18 06 24.5 | – | z | 540 |
| 1998-09-09 19:43:37 | C | 22 43 08.12 | +18 06 24.5 | – | z | 540 |
| 1998-09-09 19:48:29 | C | 22 43 08.19 | +18 06 24.5 | – | z | 540 |
| 1998-09-09 20:02:45 | C | 22 43 08.43 | +18 06 24.9 | – | z | 540 |
| 1998-09-12 19:39:10 | C | 22 44 47.39 | +18 03 37.2 | 16.2 | a | 636 |
| 1998-09-12 19:56:15 | C | 22 44 47.75 | +18 03 35.7 | 16.1 | a | 636 |
| 1998-09-12 20:33:44 | C | 22 44 48.47 | +18 03 33.5 | 16.2 | a | 636 |
| 1998-09-16 03:46:15 | C | 22 46 56.34 | +17 53 06.8 | 15.3 | z | 750 |
| 1998-09-16 04:18:59 | C | 22 46 56.82 | +17 53 09.6 | – | z | 761 |
| 1998-09-16 04:35:49 | C | 22 46 57.46 | +17 52 57.5 | 16.6 | z | 750 |
| 1998-09-16 04:43:00 | C | 22 46 57.33 | +17 53 05.2 | – | z | 761 |
| 1998-09-17 20:38:56 | C | 22 48 11.72 | +17 44 38.0 | 15.8 | b | 635 |
| 1998-09-17 20:51:08 | C | 22 48 12.16 | +17 44 36.3 | 15.7 | b | 635 |
| 1998-09-17 21:02:01 | C | 22 48 12.31 | +17 44 34.6 | 15.6 | b | 635 |
| 1998-09-18 04:22:51 | C | 22 48 26.05 | +17 42 47.3 | – | z | 750 |
| 1998-09-18 04:41:33 | C | 22 48 26.59 | +17 42 43.4 | 16.0 | z | 750 |
| 1998-09-18 19:19:56 | C | 22 48 56.29 | +17 38 58.8 | – | – | 557 |
| 1998-09-18 20:03:42 | C | 22 48 57.71 | +17 38 48.7 | 15.8 | z | 138 |
| 1998-09-18 20:03:58 | C | 22 48 57.70 | +17 38 49.4 | 15.8 | – | 143 |
| 1998-09-18 20:15:14 | C | 22 48 57.99 | +17 38 46.4 | 15.8 | – | 143 |
| 1998-09-18 20:26:32 | C | 22 48 58.31 | +17 38 43.9 | 15.9 | – | 143 |
| 1998-09-18 20:32:38 | C | 22 48 58.50 | +17 38 41.6 | 15.8 | z | 138 |
| 1998-09-18 20:34:42 | C | 22 48 58.39 | +17 38 40.3 | – | – | 557 |