IAA Minor Planet Database| Epoch (TDB) | 2025-11-21 (JD 2461000.5) |
|---|---|
| Eccentricity (e) | 0.2841004432 ± 3.43e-08 |
| Semi-major axis (a) | 1.5746043356 AU ± 2.01e-09 |
| Inclination (i) | 32.95972677° ± 3.30e-06 |
| Long. of Asc. Node (Ω) | 339.97274315° ± 2.72e-06 |
| Arg. of Perihelion (ω) | 53.43849632° ± 1.16e-05 |
| Mean Anomaly (M) | 278.49197333° ± 1.94e-05 |
| Mean Motion (n) | 0.4988329260°/day ± 9.57e-10 |
| Perihelion dist (q) | 1.12725855 AU ± 5.40e-08 |
| Aphelion dist (Q) | 2.02195013 AU ± 5.40e-08 |
| Orbital Period | 1.97586453 yr ± 3.79e-09 |
| H (abs. magnitude) | 14.99 |
|---|---|
| G (slope) | 0.15 |
| Source | IAA |
|---|---|
| Solution Date | 2026-05-31 |
| RMS Residual | 0.396″ |
| Uncertainty | 0 |
| Orbit Type | Amor |
| MOID | 0.214134 AU |
| Observations Used | 3727 |
| Radar Obs Used | 1 |
| Gaia Obs Used | 107 |
| Oppositions | 17 |
| Arc Total | 1982-2025 |
| First Observation Used | 1982-09-13 |
| Last Observation Used | 2025-07-25 |
| Date | Type | RA | Dec | Mag | Band | Observatory |
|---|---|---|---|---|---|---|
| 1997-02-08 00:40:45 | C | 10 51 50.30 | +37 30 52.3 | – | z | 108 |
| 1997-02-08 00:44:00 | C | 10 51 49.73 | +37 30 50.0 | – | z | 108 |
| 1997-02-08 00:50:55 | C | 10 51 48.51 | +37 30 43.8 | – | z | 108 |
| 1997-02-10 22:48:38 | C | 10 40 10.60 | +36 34 49.2 | – | z | 962 |
| 1997-02-10 22:52:52 | C | 10 40 09.88 | +36 34 45.9 | – | z | 962 |
| 1997-02-10 22:59:21 | C | 10 40 08.81 | +36 34 40.1 | – | z | 962 |
| 1997-02-10 23:04:58 | C | 10 40 07.90 | +36 34 35.2 | – | z | 962 |
| 1997-02-11 01:27:18 | C | 10 39 43.53 | +36 32 32.2 | – | z | 118 |
| 1997-02-11 01:35:16 | C | 10 39 42.19 | +36 32 25.3 | – | z | 118 |
| 1997-02-17 22:01:32 | C | 10 13 24.18 | +33 52 03.0 | 15.7 | z | 629 |
| 1997-02-17 22:23:30 | C | 10 13 20.62 | +33 51 40.8 | 16.0 | z | 629 |
| 1997-02-17 22:32:53 | C | 10 13 19.33 | +33 51 29.9 | 16.1 | z | 629 |
| 1997-02-17 22:35:43 | C | 10 13 18.92 | +33 51 27.0 | 16.0 | z | 629 |
| 1997-02-17 22:44:24 | C | 10 13 17.55 | +33 51 16.8 | 16.0 | z | 629 |
| 1997-03-03 00:06:23 | C | 09 32 56.21 | +27 40 16.0 | – | z | 118 |
| 1997-03-03 00:15:35 | C | 09 32 55.19 | +27 40 04.8 | – | z | 118 |
| 1997-03-16 05:51:25 | C | 09 08 45.63 | +21 27 12.3 | – | i | 711 |
| 1997-03-16 06:47:46 | C | 09 08 42.62 | +21 26 10.3 | – | i | 711 |
| 1997-03-17 04:24:35 | C | 09 07 38.76 | +21 02 42.0 | – | i | 711 |
| 1997-03-17 04:31:42 | C | 09 07 38.40 | +21 02 34.3 | – | i | 711 |
| 1998-08-01 01:27:16 | C | 03 19 51.62 | +33 08 11.6 | – | – | 557 |
| 1998-08-01 01:30:57 | C | 03 19 52.19 | +33 08 19.5 | – | – | 557 |
| 1998-08-27 01:12:13 | C | 05 30 11.17 | +51 30 55.4 | 16.8 | – | 143 |
| 1998-08-27 01:13:55 | C | 05 30 11.69 | +51 30 56.4 | 16.5 | – | 143 |
| 1998-08-27 01:15:37 | C | 05 30 12.16 | +51 30 57.3 | 17.1 | – | 143 |
| 1998-09-26 00:28:43 | C | 08 50 45.78 | +56 15 50.1 | – | – | 557 |
| 1998-09-26 00:31:25 | C | 08 50 46.41 | +56 15 48.9 | – | – | 557 |
| 1998-10-21 01:03:13 | C | 10 46 00.87 | +49 59 25.0 | – | – | 557 |
| 1998-10-21 01:09:55 | C | 10 46 01.84 | +49 59 20.3 | – | – | 557 |
| 1998-10-21 01:19:58 | C | 10 46 03.26 | +49 59 12.7 | – | – | 557 |
| 1998-12-18 04:38:51 | C | 12 28 55.75 | +35 20 40.9 | – | – | 118 |
| 1998-12-18 04:48:14 | C | 12 28 55.89 | +35 20 37.1 | – | – | 118 |
| 1999-01-25 10:57:16 | C | 11 55 07.55 | +30 42 52.2 | – | z | 711 |
| 1999-01-25 11:01:53 | C | 11 55 07.07 | +30 42 50.8 | – | z | 711 |
| 1999-02-06 23:17:04 | C | 11 18 42.28 | +28 33 26.4 | – | z | 610 |
| 1999-02-06 23:25:03 | C | 11 18 41.18 | +28 33 22.0 | – | z | 610 |
| 1999-02-06 23:34:40 | C | 11 18 39.86 | +28 33 16.6 | – | z | 610 |
| 1999-02-06 23:41:03 | C | 11 18 38.98 | +28 33 13.1 | – | z | 610 |
| 1999-02-06 23:50:03 | C | 11 18 37.75 | +28 33 08.1 | – | z | 610 |
| 1999-02-08 16:05:00 | C | 11 13 01.43 | +28 09 53.1 | – | – | 360 |
| 1999-02-08 16:07:45 | C | 11 13 01.04 | +28 09 51.5 | – | – | 360 |
| 1999-02-09 05:19:22 | C | 11 11 09.93 | +28 01 50.0 | – | i | 714 |
| 1999-02-09 05:30:04 | C | 11 11 08.40 | +28 01 43.6 | – | i | 714 |
| 1999-02-09 05:37:25 | C | 11 11 07.35 | +28 01 39.3 | – | i | 714 |
| 1999-02-11 09:13:42 | C | 11 03 44.78 | +27 28 47.9 | 17.2 | a | 704 |
| 1999-02-11 09:31:22 | C | 11 03 42.12 | +27 28 36.5 | – | a | 704 |
| 1999-02-11 09:49:47 | C | 11 03 39.40 | +27 28 23.8 | – | a | 704 |
| 1999-02-11 10:07:29 | C | 11 03 36.74 | +27 28 12.4 | – | a | 704 |
| 1999-02-11 10:25:10 | C | 11 03 34.18 | +27 27 59.8 | 17.5 | a | 704 |
| 1999-02-12 06:49:45 | C | 11 00 38.47 | +27 14 12.6 | – | i | 714 |
| Epoch (UTC) | Value | Sigma | Units | Freq (MHz) | Receiver | Transmitter |
|---|---|---|---|---|---|---|
| 1986-09-07 05:10:00 | 8804 | 5 | Hz | 2380 | -1 | -1 |
| 1986-09-07.215278 | 880400 | 500 | Hz | 2380 | 251 | 251 |