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 20:24:05 | s | 1 +117496.21 | 6 +307113.05 | 3000.0 | – | C57 |
| 2021-04-05 20:34:05 | S | 11 32 59.177 | -38 59 41.75 | – | V | C57 |
| 2021-04-05 20:34:05 | s | 1 +117190.68 | 9 +307520.55 | 9880.0 | – | C57 |
| 2021-04-05 20:44:05 | S | 11 32 58.063 | -38 59 40.56 | – | V | C57 |
| 2021-04-05 20:44:05 | s | 1 +116884.69 | 4 +307926.82 | 5770.0 | – | C57 |
| 2021-04-05 20:54:05 | S | 11 32 57.134 | -38 59 45.85 | – | V | C57 |
| 2021-04-05 20:54:05 | s | 1 +116578.23 | 4 +308331.86 | 690.0 | – | C57 |
| 2021-04-05 21:04:05 | S | 11 32 56.206 | -38 59 41.39 | – | V | C57 |
| 2021-04-05 21:04:05 | s | 1 +116271.30 | 9 +308735.68 | 4630.0 | – | C57 |
| 2021-04-05 21:14:05 | S | 11 32 55.313 | -38 59 40.49 | – | V | C57 |
| 2021-04-05 21:14:05 | s | 1 +115963.92 | 4 +309138.28 | 7600.0 | – | C57 |
| 2021-04-05 21:24:05 | S | 11 32 54.394 | -38 59 41.60 | – | V | C57 |
| 2021-04-05 21:24:05 | s | 1 +115656.07 | 9 +309539.66 | 9610.0 | – | C57 |
| 2021-04-05 21:34:05 | S | 11 32 53.474 | -38 59 37.64 | – | V | C57 |
| 2021-04-05 21:34:05 | s | 1 +115347.77 | 8 +309939.81 | 660.0 | – | C57 |
| 2021-04-05 21:44:05 | S | 11 32 52.445 | -38 59 39.77 | – | V | C57 |
| 2021-04-05 21:44:05 | s | 1 +115039.02 | 3 +310338.75 | 760.0 | – | C57 |
| 2021-04-05 21:54:05 | S | 11 32 51.494 | -38 59 41.06 | – | V | C57 |
| 2021-04-05 21:54:05 | s | 1 +114729.81 | 6 +310736.47 | 9910.0 | – | C57 |
| 2021-04-05 22:04:05 | S | 11 32 50.731 | -38 59 37.68 | – | V | C57 |
| 2021-04-05 22:04:05 | s | 1 +114420.15 | 8 +311132.97 | 8110.0 | – | C57 |
| 2021-04-05 22:14:05 | S | 11 32 49.874 | -38 59 39.12 | – | V | C57 |
| 2021-04-05 22:14:05 | s | 1 +114110.05 | 4 +311528.26 | 5370.0 | – | C57 |
| 2021-04-05 22:24:05 | S | 11 32 48.770 | -38 59 42.18 | – | V | C57 |
| 2021-04-05 22:24:05 | s | 1 +113799.50 | 4 +311922.33 | 1700.0 | – | C57 |
| 2021-04-05 22:34:05 | S | 11 32 47.650 | -38 59 35.70 | – | V | C57 |
| 2021-04-05 22:34:05 | s | 1 +113488.51 | 1 +312315.19 | 7090.0 | – | C57 |
| 2021-04-05 22:44:05 | S | 11 32 47.314 | -38 59 40.34 | – | V | C57 |
| 2021-04-05 22:44:05 | s | 1 +113177.07 | 7 +312706.84 | 1560.0 | – | C57 |
| 2021-04-05 22:54:05 | S | 11 32 45.888 | -38 59 35.52 | – | V | C57 |
| 2021-04-05 22:54:05 | s | 1 +112865.20 | 5 +313097.28 | 5100.0 | – | C57 |
| 2021-04-05 23:34:05 | S | 11 32 42.274 | -38 59 33.50 | – | V | C57 |
| 2021-04-05 23:34:05 | s | 1 +111613.37 | 3 +314646.96 | 140.0 | – | C57 |
| 2021-04-05 23:44:05 | S | 11 32 41.448 | -38 59 32.96 | – | V | C57 |
| 2021-04-05 23:44:05 | s | 1 +111299.34 | 1 +315031.37 | 9140.0 | – | C57 |
| 2021-04-05 23:54:05 | S | 11 32 39.905 | -38 59 28.93 | – | V | C57 |
| 2021-04-05 23:54:05 | s | 1 +110984.88 | 3 +315414.58 | 7240.0 | – | C57 |
| 2021-04-06 00:04:05 | S | 11 32 39.446 | -38 59 28.46 | – | V | C57 |
| 2021-04-06 00:04:05 | s | 1 +110670.00 | 2 +315796.58 | 4450.0 | – | C57 |
| 2021-04-06 00:14:05 | S | 11 32 38.806 | -38 59 32.68 | – | V | C57 |
| 2021-04-06 00:14:05 | s | 1 +110354.69 | 9 +316177.39 | 770.0 | – | C57 |
| 2021-04-06 00:24:05 | S | 11 32 37.433 | -38 59 29.90 | – | V | C57 |
| 2021-04-06 00:24:05 | s | 1 +110038.97 | 8 +316556.99 | 6210.0 | – | C57 |
| 2021-04-06 00:34:05 | S | 11 32 36.492 | -38 59 27.85 | – | V | C57 |
| 2021-04-06 00:34:05 | s | 1 +109722.83 | 9 +316935.40 | 760.0 | – | C57 |
| 2021-04-06 00:44:05 | S | 11 32 35.638 | -38 59 30.08 | – | V | C57 |
| 2021-04-06 00:44:05 | s | 1 +109406.28 | 5 +317312.61 | 4450.0 | – | C57 |
| 2021-04-06 00:54:05 | S | 11 32 34.824 | -38 59 28.54 | – | V | C57 |
| 2021-04-06 00:54:05 | s | 1 +109089.31 | 9 +317688.63 | 7260.0 | – | C57 |
| 2021-04-06 01:04:05 | S | 11 32 33.552 | -38 59 26.88 | – | 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 |