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 |
|---|---|---|---|---|---|---|
| 2021-04-04 21:44:05 | s | 1 +153480.14 | 5 +239620.32 | 1570.0 | – | C57 |
| 2021-04-04 21:54:05 | S | 11 35 05.472 | -39 00 46.69 | – | V | C57 |
| 2021-04-04 21:54:05 | s | 1 +153266.20 | 4 +240209.48 | 7680.0 | – | C57 |
| 2021-04-04 22:04:05 | S | 11 35 04.402 | -39 00 42.95 | – | V | C57 |
| 2021-04-04 22:04:05 | s | 1 +153051.33 | 1 +240797.17 | 1890.0 | – | C57 |
| 2021-04-04 22:14:05 | S | 11 35 03.521 | -39 00 47.84 | – | V | C57 |
| 2021-04-04 22:14:05 | s | 1 +152835.53 | 0 +241383.41 | 4210.0 | – | C57 |
| 2021-04-04 22:24:05 | S | 11 35 02.664 | -39 00 42.98 | – | V | C57 |
| 2021-04-04 22:24:05 | s | 1 +152618.80 | 5 +241968.19 | 4630.0 | – | C57 |
| 2021-04-04 22:34:05 | S | 11 35 01.567 | -39 00 46.80 | – | V | C57 |
| 2021-04-04 22:34:05 | s | 1 +152401.16 | 2 +242551.51 | 3180.0 | – | C57 |
| 2021-04-04 22:44:05 | S | 11 35 00.622 | -39 00 44.32 | – | V | C57 |
| 2021-04-04 22:44:05 | s | 1 +152182.60 | 5 +243133.39 | 9850.0 | – | C57 |
| 2021-04-04 22:54:05 | S | 11 34 59.683 | -39 00 39.60 | – | V | C57 |
| 2021-04-04 22:54:05 | s | 1 +151963.14 | 0 +243713.81 | 4670.0 | – | C57 |
| 2021-04-04 23:04:05 | S | 11 34 58.610 | -39 00 45.14 | – | V | C57 |
| 2021-04-04 23:04:05 | s | 1 +151742.77 | 0 +244292.78 | 7640.0 | – | C57 |
| 2021-04-04 23:44:05 | S | 11 34 55.147 | -39 00 40.57 | – | V | C57 |
| 2021-04-04 23:44:05 | s | 1 +150852.34 | 9 +246594.23 | 1210.0 | – | C57 |
| 2021-04-04 23:54:05 | S | 11 34 54.214 | -39 00 41.36 | – | V | C57 |
| 2021-04-04 23:54:05 | s | 1 +150627.53 | 1 +247165.99 | 5070.0 | – | C57 |
| 2021-04-05 00:04:05 | S | 11 34 53.561 | -39 00 37.33 | – | V | C57 |
| 2021-04-05 00:04:05 | s | 1 +150401.83 | 7 +247736.31 | 7140.0 | – | C57 |
| 2021-04-05 00:14:05 | S | 11 34 52.598 | -39 00 41.51 | – | V | C57 |
| 2021-04-05 00:14:05 | s | 1 +150175.27 | 2 +248305.21 | 7420.0 | – | C57 |
| 2021-04-05 00:24:05 | S | 11 34 51.468 | -39 00 41.80 | – | V | C57 |
| 2021-04-05 00:24:05 | s | 1 +149947.84 | 0 +248872.67 | 5930.0 | – | C57 |
| 2021-04-05 00:34:05 | S | 11 34 50.630 | -39 00 38.30 | – | V | C57 |
| 2021-04-05 00:34:05 | s | 1 +149719.54 | 6 +249438.70 | 2670.0 | – | C57 |
| 2021-04-05 00:44:05 | S | 11 34 49.702 | -39 00 39.53 | – | V | C57 |
| 2021-04-05 00:44:05 | s | 1 +149490.39 | 4 +250003.30 | 7650.0 | – | C57 |
| 2021-04-05 00:54:05 | S | 11 34 48.804 | -39 00 43.49 | – | V | C57 |
| 2021-04-05 00:54:05 | s | 1 +149260.38 | 9 +250566.47 | 880.0 | – | C57 |
| 2021-04-05 01:04:05 | S | 11 34 47.952 | -39 00 36.97 | – | V | C57 |
| 2021-04-05 01:04:05 | s | 1 +149029.53 | 6 +251128.22 | 2370.0 | – | C57 |
| 2021-04-05 01:14:05 | S | 11 34 46.889 | -39 00 38.38 | – | V | C57 |
| 2021-04-05 01:14:05 | s | 1 +148797.83 | 8 +251688.56 | 2140.0 | – | C57 |
| 2021-04-05 01:24:05 | S | 11 34 46.128 | -39 00 38.48 | – | V | C57 |
| 2021-04-05 01:24:05 | s | 1 +148565.30 | 0 +252247.47 | 170.0 | – | C57 |
| 2021-04-05 01:34:05 | S | 11 34 44.998 | -39 00 37.76 | – | V | C57 |
| 2021-04-05 01:34:05 | s | 1 +148331.92 | 6 +252804.96 | 6500.0 | – | C57 |
| 2021-04-05 01:44:05 | S | 11 34 44.263 | -39 00 34.52 | – | V | C57 |
| 2021-04-05 01:44:05 | s | 1 +148097.72 | 1 +253361.04 | 1110.0 | – | C57 |
| 2021-04-05 01:54:05 | S | 11 34 42.965 | -39 00 38.92 | – | V | C57 |
| 2021-04-05 01:54:05 | s | 1 +147862.68 | 9 +253915.70 | 4030.0 | – | C57 |
| 2021-04-05 02:04:05 | S | 11 34 42.206 | -39 00 37.30 | – | V | C57 |
| 2021-04-05 02:04:05 | s | 1 +147626.83 | 5 +254468.95 | 5260.0 | – | C57 |
| 2021-04-05 02:14:05 | S | 11 34 41.321 | -39 00 34.20 | – | V | C57 |
| 2021-04-05 02:14:05 | s | 1 +147390.16 | 2 +255020.79 | 4810.0 | – | C57 |
| 2021-04-05 02:24:05 | S | 11 34 40.426 | -39 00 35.68 | – | 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 |