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 02:24:05 | s | 1 +147152.67 | 5 +255571.23 | 2690.0 | – | C57 |
| 2021-04-05 02:34:05 | S | 11 34 39.542 | -39 00 34.78 | – | V | C57 |
| 2021-04-05 02:34:05 | s | 1 +146914.37 | 7 +256120.26 | 8910.0 | – | C57 |
| 2021-04-05 02:44:05 | S | 11 34 38.558 | -39 00 36.32 | – | V | C57 |
| 2021-04-05 02:44:05 | s | 1 +146675.27 | 4 +256667.88 | 3470.0 | – | C57 |
| 2021-04-05 02:54:05 | S | 11 34 37.656 | -39 00 35.46 | – | V | C57 |
| 2021-04-05 02:54:05 | s | 1 +146435.37 | 0 +257214.10 | 6380.0 | – | C57 |
| 2021-04-05 03:04:05 | S | 11 34 36.490 | -39 00 33.08 | – | V | C57 |
| 2021-04-05 03:04:05 | s | 1 +146194.66 | 7 +257758.93 | 7650.0 | – | C57 |
| 2021-04-05 03:14:05 | S | 11 34 35.676 | -39 00 31.68 | – | V | C57 |
| 2021-04-05 03:14:05 | s | 1 +145953.17 | 2 +258302.35 | 7290.0 | – | C57 |
| 2021-04-05 03:24:05 | S | 11 34 34.980 | -39 00 33.12 | – | V | C57 |
| 2021-04-05 03:24:05 | s | 1 +145710.88 | 6 +258844.38 | 5310.0 | – | C57 |
| 2021-04-05 03:34:05 | S | 11 34 34.073 | -39 00 31.82 | – | V | C57 |
| 2021-04-05 03:34:05 | s | 1 +145467.81 | 6 +259385.01 | 1720.0 | – | C57 |
| 2021-04-05 03:44:05 | S | 11 34 32.700 | -39 00 31.07 | – | V | C57 |
| 2021-04-05 03:44:05 | s | 1 +145223.96 | 4 +259924.26 | 6520.0 | – | C57 |
| 2021-04-05 03:54:05 | S | 11 34 32.158 | -39 00 28.62 | – | V | C57 |
| 2021-04-05 03:54:05 | s | 1 +144979.33 | 5 +260462.11 | 9720.0 | – | C57 |
| 2021-04-05 04:14:05 | S | 11 34 30.089 | -39 00 31.03 | – | V | C57 |
| 2021-04-05 04:14:05 | s | 1 +144487.76 | 0 +261533.65 | 1350.0 | – | C57 |
| 2021-04-05 04:24:05 | S | 11 34 29.623 | -39 00 28.37 | – | V | C57 |
| 2021-04-05 04:24:05 | s | 1 +144240.82 | 3 +262067.34 | 9800.0 | – | C57 |
| 2021-04-05 04:34:05 | S | 11 34 28.178 | -39 00 30.31 | – | V | C57 |
| 2021-04-05 04:34:05 | s | 1 +143993.12 | 4 +262599.65 | 6680.0 | – | C57 |
| 2021-04-05 04:44:05 | S | 11 34 27.398 | -39 00 29.27 | – | V | C57 |
| 2021-04-05 04:44:05 | s | 1 +143744.66 | 8 +263130.58 | 2000.0 | – | C57 |
| 2021-04-05 05:04:05 | S | 11 34 25.502 | -39 00 29.92 | – | V | C57 |
| 2021-04-05 05:04:05 | s | 1 +143245.49 | 7 +264188.31 | 8000.0 | – | C57 |
| 2021-04-05 05:14:05 | S | 11 34 24.816 | -39 00 30.38 | – | V | C57 |
| 2021-04-05 05:14:05 | s | 1 +142994.79 | 1 +264715.11 | 8690.0 | – | C57 |
| 2021-04-05 05:24:05 | S | 11 34 23.738 | -39 00 25.56 | – | V | C57 |
| 2021-04-05 05:24:05 | s | 1 +142743.34 | 2 +265240.53 | 7850.0 | – | C57 |
| 2021-04-05 05:34:05 | S | 11 34 22.694 | -39 00 27.83 | – | V | C57 |
| 2021-04-05 05:34:05 | s | 1 +142491.15 | 5 +265764.59 | 5480.0 | – | C57 |
| 2021-04-05 05:44:05 | S | 11 34 21.806 | -39 00 28.19 | – | V | C57 |
| 2021-04-05 05:44:05 | s | 1 +142238.23 | 3 +266287.27 | 1610.0 | – | C57 |
| 2021-04-05 05:54:05 | S | 11 34 20.897 | -39 00 27.25 | – | V | C57 |
| 2021-04-05 05:54:05 | s | 1 +141984.58 | 0 +266808.59 | 6220.0 | – | C57 |
| 2021-04-05 06:04:05 | S | 11 34 20.006 | -39 00 26.06 | – | V | C57 |
| 2021-04-05 06:04:05 | s | 1 +141730.19 | 9 +267328.54 | 9340.0 | – | C57 |
| 2021-04-05 06:14:05 | S | 11 34 19.344 | -39 00 27.61 | – | V | C57 |
| 2021-04-05 06:14:05 | s | 1 +141475.09 | 5 +267847.13 | 960.0 | – | C57 |
| 2021-04-05 06:24:05 | S | 11 34 18.144 | -39 00 23.83 | – | V | C57 |
| 2021-04-05 06:24:05 | s | 1 +141219.27 | 1 +268364.35 | 1100.0 | – | C57 |
| 2021-04-05 06:34:05 | S | 11 34 17.174 | -39 00 23.36 | – | V | C57 |
| 2021-04-05 06:34:05 | s | 1 +140962.73 | 0 +268880.22 | 9760.0 | – | C57 |
| 2021-04-05 06:44:05 | S | 11 34 16.284 | -39 00 26.32 | – | V | C57 |
| 2021-04-05 06:44:05 | s | 1 +140705.47 | 7 +269394.72 | 6950.0 | – | C57 |
| 2021-04-05 06:54:05 | S | 11 34 15.250 | -39 00 25.06 | – | 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 |