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 |
|---|---|---|---|---|---|---|
| 2019-02-17 14:14:41 | C | 12 59 19.86 | -26 33 54.0 | – | V | T08 |
| 2019-02-17 14:18:39 | C | 12 59 19.62 | -26 33 57.1 | – | V | T08 |
| 2019-02-25 13:32:04 | C | 12 48 45.48 | -29 14 27.7 | – | V | T08 |
| 2019-02-25 13:44:41 | C | 12 48 44.64 | -29 14 37.0 | – | V | T08 |
| 2019-02-25 13:57:18 | C | 12 48 43.79 | -29 14 47.6 | – | V | T08 |
| 2019-02-25 14:09:54 | C | 12 48 42.96 | -29 14 57.4 | – | V | T08 |
| 2019-03-01 12:29:16 | C | 12 42 07.05 | -30 27 43.7 | – | V | T08 |
| 2019-03-01 12:36:08 | C | 12 42 06.51 | -30 27 48.9 | – | V | T08 |
| 2019-03-01 12:39:44 | C | 12 42 06.24 | -30 27 51.7 | – | V | T08 |
| 2019-03-01 12:47:41 | C | 12 42 05.62 | -30 27 57.3 | – | V | T08 |
| 2019-03-02 15:00:22 | C | 12 40 05.97 | -30 47 05.0 | – | q | E89 |
| 2019-03-02 15:31:18 | C | 12 40 03.54 | -30 47 26.9 | – | q | E89 |
| 2019-03-05 12:02:00 | C | 12 34 32.38 | -31 35 25.9 | – | V | T08 |
| 2019-03-05 12:06:54 | C | 12 34 31.95 | -31 35 29.3 | – | V | T08 |
| 2019-03-05 12:10:32 | C | 12 34 31.64 | -31 35 31.7 | – | V | T08 |
| 2019-03-05 12:22:43 | C | 12 34 30.53 | -31 35 39.4 | – | V | T08 |
| 2019-03-05 12:41:47 | C | 12 34 28.93 | -31 35 51.9 | – | V | T08 |
| 2019-03-05 12:43:46 | C | 12 34 28.81 | -31 35 55.0 | – | V | T08 |
| 2019-03-05 12:45:46 | C | 12 34 28.58 | -31 35 55.2 | – | V | T08 |
| 2019-03-17 11:13:03 | C | 12 07 24.50 | -34 09 46.6 | – | V | T08 |
| 2019-03-17 11:25:00 | C | 12 07 23.21 | -34 09 50.9 | – | V | T08 |
| 2019-03-17 11:33:36 | C | 12 07 22.29 | -34 09 54.6 | – | V | T08 |
| 2019-03-17 11:46:15 | C | 12 07 20.97 | -34 09 59.7 | – | V | T08 |
| 2019-03-23 12:00:43 | C | 11 52 19.28 | -34 53 54.1 | – | V | T05 |
| 2019-03-23 12:12:14 | C | 11 52 18.08 | -34 53 56.6 | – | V | T05 |
| 2019-03-23 12:24:14 | C | 11 52 16.78 | -34 53 59.3 | – | V | T05 |
| 2019-03-23 12:36:59 | C | 11 52 15.41 | -34 54 02.1 | – | V | T05 |
| 2019-03-29 10:25:43 | C | 11 37 31.86 | -35 13 53.7 | – | V | T08 |
| 2019-03-29 10:37:40 | C | 11 37 30.62 | -35 13 54.1 | – | V | T08 |
| 2019-03-29 10:50:17 | C | 11 37 29.29 | -35 13 54.8 | – | V | T08 |
| 2019-03-31 08:14:33 | S | 11 33 32.006 | -35 16 21.76 | – | V | C57 |
| 2019-03-31 08:14:33 | s | 1 +28825.101 | 0 +356973.39 | 9390.0 | – | C57 |
| 2019-03-31 08:44:33 | S | 11 33 28.903 | -35 16 24.53 | – | V | C57 |
| 2019-03-31 08:44:33 | s | 1 +27745.494 | 0 +357630.04 | 2260.0 | – | C57 |
| 2019-03-31 09:14:33 | S | 11 33 26.237 | -35 16 24.96 | – | V | C57 |
| 2019-03-31 09:14:33 | s | 1 +26665.100 | 0 +358276.87 | 3800.0 | – | C57 |
| 2019-03-31 09:44:33 | S | 11 33 23.122 | -35 16 26.04 | – | V | C57 |
| 2019-03-31 09:44:33 | s | 1 +25583.952 | 0 +358913.92 | 4180.0 | – | C57 |
| 2019-03-31 10:14:33 | S | 11 33 20.158 | -35 16 26.47 | – | V | C57 |
| 2019-03-31 10:14:33 | s | 1 +24502.081 | 0 +359541.19 | 3550.0 | – | C57 |
| 2019-03-31 10:44:33 | S | 11 33 17.302 | -35 16 27.34 | – | V | C57 |
| 2019-03-31 10:44:33 | s | 1 +23419.519 | 0 +360158.73 | 2080.0 | – | C57 |
| 2019-03-31 11:14:33 | S | 11 33 14.357 | -35 16 28.13 | – | V | C57 |
| 2019-03-31 11:14:33 | s | 1 +22336.298 | 0 +360766.54 | 9930.0 | – | C57 |
| 2019-03-31 11:44:33 | S | 11 33 11.234 | -35 16 27.16 | – | V | C57 |
| 2019-03-31 11:44:33 | s | 1 +21252.449 | 0 +361364.65 | 7240.0 | – | C57 |
| 2019-03-31 12:14:33 | S | 11 33 08.256 | -35 16 28.85 | – | V | C57 |
| 2019-03-31 12:14:33 | s | 1 +20168.003 | 0 +361953.08 | 4180.0 | – | C57 |
| 2019-03-31 12:44:33 | S | 11 33 05.378 | -35 16 28.85 | – | V | C57 |
| 2019-03-31 12:44:33 | s | 1 +19082.991 | 0 +362531.86 | 900.0 | – | C57 |
| 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 |