IAA Minor Planet Database| Epoch (TDB) | 2025-11-21 (JD 2461000.5) |
|---|---|
| Eccentricity (e) | 0.6599203685 ± 2.16e-08 |
| Semi-major axis (a) | 3.7648975278 AU ± 4.44e-08 |
| Inclination (i) | 2.57574384° ± 2.85e-06 |
| Long. of Asc. Node (Ω) | 247.54098849° ± 8.32e-05 |
| Arg. of Perihelion (ω) | 94.21389940° ± 8.42e-05 |
| Mean Anomaly (M) | 329.71280026° ± 1.75e-05 |
| Mean Motion (n) | 0.1349219272°/day ± 2.39e-09 |
| Perihelion dist (q) | 1.28036496 AU ± 8.28e-08 |
| Aphelion dist (Q) | 6.24943009 AU ± 1.10e-07 |
| Orbital Period | 7.30516013 yr ± 1.29e-07 |
| H (abs. magnitude) | 14.80 |
|---|---|
| G (slope) | 0.15 |
| Source | IAA |
|---|---|
| Solution Date | 2026-05-31 |
| RMS Residual | 0.413″ |
| Uncertainty | 0 |
| Orbit Type | Amor |
| MOID | 0.274649 AU |
| Observations Used | 882 |
| Oppositions | 37 |
| Arc Total | 1982-2025 |
| First Observation Used | 1982-04-20 |
| Last Observation Used | 2025-06-18 |
| Date | Type | RA | Dec | Mag | Band | Observatory |
|---|---|---|---|---|---|---|
| 1997-10-31 17:46:03 | C | 22 21 28.79 | -03 14 46.0 | – | – | 557 |
| 1997-10-31 19:00:00 | C | 22 21 40.07 | -03 13 48.3 | 16.1 | z | 618 |
| 1997-10-31 19:00:00 | C | 22 21 40.09 | -03 13 49.4 | 16.3 | z | 138 |
| 1997-10-31 19:08:57 | C | 22 21 41.36 | -03 13 43.2 | – | – | 557 |
| 1997-10-31 19:14:59 | C | 22 21 42.33 | -03 13 37.2 | 16.4 | z | 618 |
| 1997-10-31 19:15:00 | C | 22 21 42.40 | -03 13 38.0 | 16.0 | z | 138 |
| 1997-10-31 19:30:00 | C | 22 21 44.67 | -03 13 24.8 | 15.9 | z | 618 |
| 1997-10-31 19:45:00 | C | 22 21 46.84 | -03 13 15.0 | 16.2 | z | 618 |
| 1997-10-31 19:45:00 | C | 22 21 46.96 | -03 13 14.8 | 16.1 | z | 138 |
| 1997-10-31 19:59:59 | C | 22 21 49.11 | -03 13 04.5 | 15.9 | z | 138 |
| 1997-10-31 19:59:59 | C | 22 21 49.23 | -03 13 03.9 | 16.4 | z | 618 |
| 1997-10-31 20:11:11 | C | 22 21 50.81 | -03 12 56.1 | – | – | 557 |
| 1997-10-31 21:41:49 | C | 22 22 04.60 | -03 11 47.4 | – | – | 557 |
| 1997-11-01 16:45:20 | C | 22 25 01.91 | -02 57 22.8 | – | – | 046 |
| 1997-11-01 16:48:19 | C | 22 25 02.36 | -02 57 20.6 | – | – | 046 |
| 1997-11-01 16:52:12 | C | 22 25 02.95 | -02 57 17.5 | – | – | 046 |
| 1997-11-01 18:25:06 | C | 22 25 16.94 | -02 56 08.0 | – | – | 557 |
| 1997-11-01 19:00:00 | C | 22 25 22.19 | -02 55 40.1 | 15.2 | z | 138 |
| 1997-11-01 19:00:00 | C | 22 25 22.33 | -02 55 40.5 | 15.1 | – | 957 |
| 1997-11-01 19:01:48 | C | 22 25 22.48 | -02 55 40.3 | – | – | 557 |
| 1997-11-01 19:14:59 | C | 22 25 24.64 | -02 55 26.6 | 15.2 | – | 957 |
| 1997-11-01 19:15:00 | C | 22 25 24.52 | -02 55 27.8 | 15.1 | z | 138 |
| 1997-11-01 19:30:00 | C | 22 25 26.84 | -02 55 17.5 | 15.6 | – | 957 |
| 1997-11-01 19:45:00 | C | 22 25 29.19 | -02 55 06.8 | 15.2 | – | 957 |
| 1997-11-01 19:53:54 | C | 22 25 30.33 | -02 55 01.0 | – | – | 557 |
| 1997-11-01 19:59:59 | C | 22 25 31.32 | -02 54 55.4 | 15.0 | z | 138 |
| 1997-11-01 19:59:59 | C | 22 25 31.46 | -02 54 55.2 | 15.6 | – | 957 |
| 1997-11-01 21:00:30 | C | 22 25 40.38 | -02 54 10.7 | – | – | 557 |
| 1997-11-02 05:05:00 | C | 22 26 54.76 | -02 48 02.6 | – | z | 670 |
| 1997-11-02 05:19:59 | C | 22 26 57.01 | -02 47 51.5 | – | z | 670 |
| 1997-11-02 05:35:00 | C | 22 26 59.26 | -02 47 40.5 | – | z | 670 |
| 1997-11-02 18:38:00 | C | 22 28 59.49 | -02 37 53.7 | – | z | 587 |
| 1997-11-02 18:44:15 | C | 22 29 00.43 | -02 37 48.9 | – | z | 587 |
| 1997-11-03 18:30:00 | C | 22 32 37.10 | -02 20 02.5 | – | – | 557 |
| 1997-11-03 19:37:43 | C | 22 32 47.14 | -02 19 12.0 | – | – | 557 |
| 1997-11-03 20:47:09 | C | 22 32 57.46 | -02 18 20.1 | – | – | 557 |
| 1997-11-03 21:34:18 | C | 22 33 04.48 | -02 17 44.8 | – | – | 557 |
| 1997-11-04 11:22:46 | C | 22 35 09.79 | -02 07 24.4 | – | z | 402 |
| 1997-11-04 11:26:47 | C | 22 35 10.38 | -02 07 21.3 | – | z | 402 |
| 1997-11-04 11:30:47 | C | 22 35 10.96 | -02 07 18.5 | – | z | 402 |
| 1997-11-05 10:35:37 | C | 22 38 38.84 | -01 50 11.0 | – | z | 381 |
| 1997-11-05 10:37:54 | C | 22 38 39.17 | -01 50 09.3 | – | z | 381 |
| 1997-11-05 10:38:45 | C | 22 38 39.36 | -01 50 08.2 | – | – | 360 |
| 1997-11-05 10:42:44 | C | 22 38 39.95 | -01 50 05.1 | – | – | 360 |
| 1997-11-05 10:46:44 | C | 22 38 40.53 | -01 50 02.1 | – | – | 360 |
| 1997-11-06 14:35:39 | C | 22 42 47.82 | -01 29 15.1 | – | z | 422 |
| 1997-11-06 14:37:24 | C | 22 42 48.06 | -01 29 13.8 | – | z | 422 |
| 1997-11-06 14:39:08 | C | 22 42 48.32 | -01 29 12.7 | – | z | 422 |
| 1997-11-09 04:44:05 | C | 22 51 54.35 | -00 44 18.1 | – | – | 658 |
| 1997-11-09 04:50:13 | C | 22 51 55.05 | -00 44 12.5 | – | – | 658 |