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 |
|---|---|---|---|---|---|---|
| 2021-04-09 12:24:05 | S | 11 24 47.880 | -38 51 31.75 | – | V | C57 |
| 2021-04-09 12:24:05 | s | 1 -71049.853 | 0 +371743.91 | 5120.0 | – | C57 |
| 2021-04-09 12:34:05 | S | 11 24 47.453 | -38 51 32.22 | – | V | C57 |
| 2021-04-09 12:34:05 | s | 1 -71405.096 | 0 +371600.15 | 1220.0 | – | C57 |
| 2021-04-09 12:44:05 | S | 11 24 46.279 | -38 51 28.26 | – | V | C57 |
| 2021-04-09 12:44:05 | s | 1 -71760.155 | 0 +371455.41 | 6950.0 | – | C57 |
| 2021-04-09 12:54:05 | S | 11 24 45.322 | -38 51 29.52 | – | V | C57 |
| 2021-04-09 12:54:05 | s | 1 -72115.029 | 0 +371309.68 | 2310.0 | – | C57 |
| 2021-04-09 13:04:05 | S | 11 24 44.347 | -38 51 27.86 | – | V | C57 |
| 2021-04-09 13:04:05 | s | 1 -72469.717 | 0 +371162.95 | 7290.0 | – | C57 |
| 2021-04-09 13:14:05 | S | 11 24 43.490 | -38 51 22.57 | – | V | C57 |
| 2021-04-09 13:14:05 | s | 1 -72824.218 | 0 +371015.24 | 1900.0 | – | C57 |
| 2021-04-09 13:24:05 | S | 11 24 42.199 | -38 51 25.06 | – | V | C57 |
| 2021-04-09 13:24:05 | s | 1 -73178.530 | 0 +370866.54 | 6130.0 | – | C57 |
| 2021-04-09 13:34:05 | S | 11 24 41.734 | -38 51 23.00 | – | V | C57 |
| 2021-04-09 13:34:05 | s | 1 -73532.654 | 0 +370716.85 | 9980.0 | – | C57 |
| 2021-04-09 13:44:05 | S | 11 24 40.558 | -38 51 21.46 | – | V | C57 |
| 2021-04-09 13:44:05 | s | 1 -73886.587 | 0 +370566.18 | 3450.0 | – | C57 |
| 2021-04-09 13:54:05 | S | 11 24 39.734 | -38 51 20.12 | – | V | C57 |
| 2021-04-09 13:54:05 | s | 1 -74240.329 | 0 +370414.51 | 6530.0 | – | C57 |
| 2021-04-09 14:04:05 | S | 11 24 38.830 | -38 51 20.30 | – | V | C57 |
| 2021-04-09 14:04:05 | s | 1 -74593.878 | 0 +370261.85 | 9220.0 | – | C57 |
| 2021-04-09 14:14:05 | S | 11 24 38.102 | -38 51 17.24 | – | V | C57 |
| 2021-04-09 14:14:05 | s | 1 -74947.234 | 0 +370108.20 | 1530.0 | – | C57 |
| 2021-04-09 14:24:05 | S | 11 24 36.840 | -38 51 15.55 | – | V | C57 |
| 2021-04-09 14:24:05 | s | 1 -75300.396 | 0 +369953.56 | 3440.0 | – | C57 |
| 2021-04-09 14:34:05 | S | 11 24 35.887 | -38 51 16.16 | – | V | C57 |
| 2021-04-09 14:34:05 | s | 1 -75653.362 | 0 +369797.93 | 4960.0 | – | C57 |
| 2021-04-09 14:44:05 | S | 11 24 34.951 | -38 51 12.64 | – | V | C57 |
| 2021-04-09 14:44:05 | s | 1 -76006.131 | 0 +369641.31 | 6080.0 | – | C57 |
| 2021-04-09 14:54:05 | S | 11 24 34.022 | -38 51 12.20 | – | V | C57 |
| 2021-04-09 14:54:05 | s | 1 -76358.703 | 0 +369483.70 | 6810.0 | – | C57 |
| 2021-04-09 15:04:05 | S | 11 24 33.223 | -38 51 10.84 | – | V | C57 |
| 2021-04-09 15:04:05 | s | 1 -76711.076 | 0 +369325.10 | 7130.0 | – | C57 |
| 2021-04-09 15:14:05 | S | 11 24 32.443 | -38 51 08.24 | – | V | C57 |
| 2021-04-09 15:14:05 | s | 1 -77063.250 | 0 +369165.50 | 7050.0 | – | C57 |
| 2021-04-09 15:24:05 | S | 11 24 31.500 | -38 51 06.26 | – | V | C57 |
| 2021-04-09 15:24:05 | s | 1 -77415.222 | 0 +369004.92 | 6560.0 | – | C57 |
| 2021-04-09 15:34:05 | S | 11 24 30.086 | -38 51 04.68 | – | V | C57 |
| 2021-04-09 15:34:05 | s | 1 -77766.993 | 0 +368843.34 | 5670.0 | – | C57 |
| 2021-04-09 15:54:05 | S | 11 24 28.447 | -38 51 04.86 | – | V | C57 |
| 2021-04-09 15:54:05 | s | 1 -78469.924 | 0 +368517.20 | 2650.0 | – | C57 |
| 2021-04-09 16:04:05 | S | 11 24 27.571 | -38 51 04.39 | – | V | C57 |
| 2021-04-09 16:04:05 | s | 1 -78821.082 | 0 +368352.65 | 530.0 | – | C57 |
| 2021-04-09 16:24:05 | S | 11 24 25.764 | -38 50 59.82 | – | V | C57 |
| 2021-04-09 16:24:05 | s | 1 -79522.779 | 0 +368020.56 | 5020.0 | – | C57 |
| 2021-04-09 16:34:05 | S | 11 24 25.202 | -38 50 56.98 | – | V | C57 |
| 2021-04-09 16:34:05 | s | 1 -79873.315 | 0 +367853.02 | 1630.0 | – | C57 |
| 2021-04-09 16:44:05 | S | 11 24 24.305 | -38 50 56.90 | – | V | C57 |
| 2021-04-09 16:44:05 | s | 1 -80223.642 | 0 +367684.49 | 7820.0 | – | 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 |