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 |
|---|---|---|---|---|---|---|
| 2019-01-16 14:46:06 | C | 13 08 34.49 | -15 00 19.5 | – | V | T08 |
| 2019-01-17 14:16:41 | C | 13 08 55.23 | -15 21 20.6 | – | V | T08 |
| 2019-01-17 14:28:27 | C | 13 08 55.31 | -15 21 31.2 | – | V | T08 |
| 2019-01-17 14:40:14 | C | 13 08 55.50 | -15 21 42.5 | – | V | T08 |
| 2019-01-17 14:51:59 | C | 13 08 55.66 | -15 21 52.1 | – | V | T08 |
| 2019-01-20 15:11:29 | C | 13 09 47.06 | -16 26 47.5 | – | V | T08 |
| 2019-01-20 15:12:48 | C | 13 09 47.05 | -16 26 49.1 | – | V | T08 |
| 2019-01-20 15:15:27 | C | 13 09 47.14 | -16 26 50.4 | – | V | T08 |
| 2019-01-20 15:18:07 | C | 13 09 47.05 | -16 26 53.2 | – | V | T08 |
| 2019-01-24 13:42:52 | C | 13 10 25.35 | -17 52 09.8 | – | V | T08 |
| 2019-01-24 13:51:29 | C | 13 10 25.44 | -17 52 18.2 | – | V | T08 |
| 2019-01-24 13:52:49 | C | 13 10 25.38 | -17 52 21.6 | – | V | T08 |
| 2019-01-24 13:56:48 | C | 13 10 25.36 | -17 52 23.7 | – | V | T08 |
| 2019-01-28 14:09:48 | C | 13 10 27.41 | -19 19 52.1 | – | V | T08 |
| 2019-01-28 14:21:06 | C | 13 10 27.33 | -19 20 02.2 | – | V | T08 |
| 2019-01-28 14:21:46 | C | 13 10 27.35 | -19 20 02.2 | – | V | T08 |
| 2019-01-28 14:25:45 | C | 13 10 27.30 | -19 20 06.8 | – | V | T08 |
| 2019-01-28 14:27:05 | C | 13 10 27.29 | -19 20 08.3 | – | V | T08 |
| 2019-01-28 14:29:44 | C | 13 10 27.31 | -19 20 10.8 | – | V | T08 |
| 2019-01-28 14:36:22 | C | 13 10 27.38 | -19 20 17.7 | – | V | T08 |
| 2019-01-28 14:37:41 | C | 13 10 27.26 | -19 20 17.3 | – | V | T08 |
| 2019-02-01 13:17:49 | C | 13 09 49.49 | -20 46 43.5 | – | V | T08 |
| 2019-02-01 13:26:26 | C | 13 09 49.39 | -20 46 51.2 | – | V | T08 |
| 2019-02-01 13:28:26 | C | 13 09 49.37 | -20 46 53.1 | – | V | T08 |
| 2019-02-01 13:38:10 | C | 13 09 49.24 | -20 47 01.8 | – | V | T08 |
| 2019-02-05 14:34:51 | C | 13 08 25.64 | -22 15 35.9 | – | V | T08 |
| 2019-02-05 14:41:03 | C | 13 08 25.50 | -22 15 42.0 | – | V | T08 |
| 2019-02-05 14:45:57 | C | 13 08 25.41 | -22 15 46.4 | – | V | T08 |
| 2019-02-05 14:51:15 | C | 13 08 25.30 | -22 15 51.3 | – | V | T08 |
| 2019-02-09 13:48:14 | C | 13 06 16.42 | -23 42 14.2 | – | V | T08 |
| 2019-02-09 14:11:42 | C | 13 06 15.76 | -23 42 36.5 | – | V | T08 |
| 2019-02-09 14:19:54 | C | 13 06 15.51 | -23 42 43.2 | – | V | T08 |
| 2019-02-09 14:21:28 | C | 13 06 15.49 | -23 42 44.5 | – | V | T08 |
| 2019-02-09 14:22:48 | C | 13 06 15.42 | -23 42 46.2 | – | V | T08 |
| 2019-02-09 14:27:26 | C | 13 06 15.29 | -23 42 50.5 | – | V | T08 |
| 2019-02-12 08:57:02 | C | 13 04 15.57 | -24 42 51.1 | – | V | 703 |
| 2019-02-12 09:04:45 | C | 13 04 15.31 | -24 42 58.0 | – | V | 703 |
| 2019-02-12 09:12:29 | C | 13 04 15.04 | -24 43 05.1 | – | V | 703 |
| 2019-02-12 09:20:13 | C | 13 04 14.77 | -24 43 12.0 | – | V | 703 |
| 2019-02-12 13:30:15 | C | 13 04 06.43 | -24 46 48.9 | – | q | E89 |
| 2019-02-12 13:55:37 | C | 13 04 05.54 | -24 47 11.6 | – | q | E89 |
| 2019-02-13 13:34:45 | C | 13 03 16.01 | -25 08 29.2 | – | V | T08 |
| 2019-02-13 13:48:35 | C | 13 03 15.45 | -25 08 41.5 | – | V | T08 |
| 2019-02-13 13:51:29 | C | 13 03 15.36 | -25 08 44.1 | – | V | T08 |
| 2019-02-13 14:08:54 | C | 13 03 14.69 | -25 08 59.5 | – | V | T08 |
| 2019-02-15 13:28:09 | C | 13 01 26.16 | -25 50 56.6 | – | q | E89 |
| 2019-02-15 13:58:58 | C | 13 01 24.85 | -25 51 24.0 | – | q | E89 |
| 2019-02-17 13:32:53 | C | 12 59 21.78 | -26 33 16.7 | – | V | T08 |
| 2019-02-17 13:52:07 | C | 12 59 20.94 | -26 33 33.2 | – | V | T08 |
| 2019-02-17 14:04:43 | C | 12 59 20.34 | -26 33 43.9 | – | V | T08 |
| 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 |