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 |
|---|---|---|---|---|---|---|
| 2021-04-05 16:14:05 | s | 1 +124975.15 | 4 +296522.84 | 7720.0 | – | C57 |
| 2021-04-05 16:24:05 | S | 11 33 22.447 | -38 59 54.71 | – | V | C57 |
| 2021-04-05 16:24:05 | s | 1 +124682.12 | 5 +296961.46 | 750.0 | – | C57 |
| 2021-04-05 16:34:05 | S | 11 33 21.554 | -38 59 56.83 | – | V | C57 |
| 2021-04-05 16:34:05 | s | 1 +124388.56 | 6 +297398.82 | 2660.0 | – | C57 |
| 2021-04-05 16:44:05 | S | 11 33 20.530 | -38 59 54.17 | – | V | C57 |
| 2021-04-05 16:44:05 | s | 1 +124094.47 | 9 +297834.91 | 3470.0 | – | C57 |
| 2021-04-05 16:54:05 | S | 11 33 19.296 | -38 59 53.41 | – | V | C57 |
| 2021-04-05 16:54:05 | s | 1 +123799.86 | 7 +298269.75 | 3190.0 | – | C57 |
| 2021-04-05 17:04:05 | S | 11 33 18.929 | -38 59 54.49 | – | V | C57 |
| 2021-04-05 17:04:05 | s | 1 +123504.73 | 2 +298703.33 | 1820.0 | – | C57 |
| 2021-04-05 17:14:05 | S | 11 33 17.654 | -38 59 51.11 | – | V | C57 |
| 2021-04-05 17:14:05 | s | 1 +123209.07 | 8 +299135.66 | 9360.0 | – | C57 |
| 2021-04-05 17:24:05 | S | 11 33 16.838 | -38 59 52.73 | – | V | C57 |
| 2021-04-05 17:24:05 | s | 1 +122912.90 | 6 +299566.73 | 5810.0 | – | C57 |
| 2021-04-05 17:34:05 | S | 11 33 15.756 | -38 59 51.11 | – | V | C57 |
| 2021-04-05 17:34:05 | s | 1 +122616.21 | 9 +299996.55 | 1200.0 | – | C57 |
| 2021-04-05 17:44:05 | S | 11 33 14.808 | -38 59 53.77 | – | V | C57 |
| 2021-04-05 17:44:05 | s | 1 +122319.02 | 0 +300425.11 | 5510.0 | – | C57 |
| 2021-04-05 17:54:05 | S | 11 33 14.026 | -38 59 51.68 | – | V | C57 |
| 2021-04-05 17:54:05 | s | 1 +122021.31 | 1 +300852.43 | 8760.0 | – | C57 |
| 2021-04-05 18:04:05 | S | 11 33 12.960 | -38 59 50.71 | – | V | C57 |
| 2021-04-05 18:04:05 | s | 1 +121723.09 | 6 +301278.49 | 940.0 | – | C57 |
| 2021-04-05 18:14:05 | S | 11 33 11.722 | -38 59 52.94 | – | V | C57 |
| 2021-04-05 18:14:05 | s | 1 +121424.37 | 5 +301703.31 | 2070.0 | – | C57 |
| 2021-04-05 18:24:05 | S | 11 33 11.179 | -38 59 54.17 | – | V | C57 |
| 2021-04-05 18:24:05 | s | 1 +121125.15 | 3 +302126.88 | 2160.0 | – | C57 |
| 2021-04-05 18:34:05 | S | 11 33 10.238 | -38 59 48.88 | – | V | C57 |
| 2021-04-05 18:34:05 | s | 1 +120825.43 | 1 +302549.21 | 1190.0 | – | C57 |
| 2021-04-05 18:44:05 | S | 11 33 09.271 | -38 59 52.40 | – | V | C57 |
| 2021-04-05 18:44:05 | s | 1 +120525.21 | 1 +302970.29 | 9190.0 | – | C57 |
| 2021-04-05 18:54:05 | S | 11 33 08.374 | -38 59 48.95 | – | V | C57 |
| 2021-04-05 18:54:05 | s | 1 +120224.49 | 8 +303390.14 | 6150.0 | – | C57 |
| 2021-04-05 19:04:05 | S | 11 33 07.296 | -38 59 50.53 | – | V | C57 |
| 2021-04-05 19:04:05 | s | 1 +119923.29 | 1 +303808.74 | 2080.0 | – | C57 |
| 2021-04-05 19:14:05 | S | 11 33 06.576 | -38 59 48.80 | – | V | C57 |
| 2021-04-05 19:14:05 | s | 1 +119621.59 | 6 +304226.10 | 6980.0 | – | C57 |
| 2021-04-05 19:24:05 | S | 11 33 05.700 | -38 59 47.94 | – | V | C57 |
| 2021-04-05 19:24:05 | s | 1 +119319.41 | 3 +304642.22 | 860.0 | – | C57 |
| 2021-04-05 19:34:05 | S | 11 33 04.774 | -38 59 48.23 | – | V | C57 |
| 2021-04-05 19:34:05 | s | 1 +119016.74 | 5 +305057.11 | 3730.0 | – | C57 |
| 2021-04-05 19:44:05 | S | 11 33 03.571 | -38 59 45.71 | – | V | C57 |
| 2021-04-05 19:44:05 | s | 1 +118713.59 | 4 +305470.76 | 5590.0 | – | C57 |
| 2021-04-05 19:54:05 | S | 11 33 02.311 | -38 59 45.28 | – | V | C57 |
| 2021-04-05 19:54:05 | s | 1 +118409.96 | 4 +305883.18 | 6440.0 | – | C57 |
| 2021-04-05 20:04:05 | S | 11 33 01.711 | -38 59 44.41 | – | V | C57 |
| 2021-04-05 20:04:05 | s | 1 +118105.85 | 6 +306294.37 | 6290.0 | – | C57 |
| 2021-04-05 20:14:05 | S | 11 33 00.960 | -38 59 45.89 | – | V | C57 |
| 2021-04-05 20:14:05 | s | 1 +117801.27 | 2 +306704.32 | 5140.0 | – | C57 |
| 2021-04-05 20:24:05 | S | 11 33 00.014 | -38 59 43.51 | – | V | 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 |