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 |
|---|---|---|---|---|---|---|
| 2021-04-07 10:24:05 | S | 11 29 27.194 | -38 57 05.47 | – | V | C57 |
| 2021-04-07 10:24:05 | s | 1 +39391.358 | 0 +370382.65 | 8330.0 | – | C57 |
| 2021-04-07 10:34:05 | S | 11 29 26.400 | -38 57 02.59 | – | V | C57 |
| 2021-04-07 10:34:05 | s | 1 +39024.830 | 0 +370536.50 | 4170.0 | – | C57 |
| 2021-04-07 10:44:05 | S | 11 29 25.315 | -38 56 59.96 | – | V | C57 |
| 2021-04-07 10:44:05 | s | 1 +38658.192 | 0 +370689.31 | 9750.0 | – | C57 |
| 2021-04-07 10:54:05 | S | 11 29 24.482 | -38 57 01.84 | – | V | C57 |
| 2021-04-07 10:54:05 | s | 1 +38291.444 | 0 +370841.10 | 5090.0 | – | C57 |
| 2021-04-07 11:04:05 | S | 11 29 23.390 | -38 56 58.56 | – | V | C57 |
| 2021-04-07 11:04:05 | s | 1 +37924.588 | 0 +370991.87 | 170.0 | – | C57 |
| 2021-04-07 11:14:05 | S | 11 29 22.519 | -38 56 58.99 | – | V | C57 |
| 2021-04-07 11:14:05 | s | 1 +37557.624 | 0 +371141.60 | 5010.0 | – | C57 |
| 2021-04-07 11:24:05 | S | 11 29 21.545 | -38 56 56.83 | – | V | C57 |
| 2021-04-07 11:24:05 | s | 1 +37190.554 | 0 +371290.31 | 9610.0 | – | C57 |
| 2021-04-07 11:34:05 | S | 11 29 20.525 | -38 56 56.94 | – | V | C57 |
| 2021-04-07 11:34:05 | s | 1 +36823.379 | 0 +371437.99 | 3970.0 | – | C57 |
| 2021-04-07 11:44:05 | S | 11 29 19.632 | -38 56 58.52 | – | V | C57 |
| 2021-04-07 11:44:05 | s | 1 +36456.100 | 0 +371584.64 | 8090.0 | – | C57 |
| 2021-04-07 11:54:05 | S | 11 29 18.715 | -38 56 54.78 | – | V | C57 |
| 2021-04-07 11:54:05 | s | 1 +36088.717 | 0 +371730.27 | 1970.0 | – | C57 |
| 2021-04-07 12:04:05 | S | 11 29 17.777 | -38 56 55.21 | – | V | C57 |
| 2021-04-07 12:04:05 | s | 1 +35721.233 | 0 +371874.87 | 5630.0 | – | C57 |
| 2021-04-07 12:14:05 | S | 11 29 16.591 | -38 56 57.23 | – | V | C57 |
| 2021-04-07 12:14:05 | s | 1 +35353.648 | 0 +372018.45 | 9040.0 | – | C57 |
| 2021-04-07 12:24:05 | S | 11 29 16.296 | -38 56 56.98 | – | V | C57 |
| 2021-04-07 12:24:05 | s | 1 +34985.963 | 0 +372161.01 | 2230.0 | – | C57 |
| 2021-04-07 12:34:05 | S | 11 29 15.091 | -38 56 53.74 | – | V | C57 |
| 2021-04-07 12:34:05 | s | 1 +34618.180 | 0 +372302.54 | 5200.0 | – | C57 |
| 2021-04-07 12:44:05 | S | 11 29 14.263 | -38 56 52.19 | – | V | C57 |
| 2021-04-07 12:44:05 | s | 1 +34250.299 | 0 +372443.04 | 7930.0 | – | C57 |
| 2021-04-07 12:54:05 | S | 11 29 13.154 | -38 56 51.00 | – | V | C57 |
| 2021-04-07 12:54:05 | s | 1 +33882.322 | 0 +372582.53 | 450.0 | – | C57 |
| 2021-04-07 13:04:05 | S | 11 29 12.266 | -38 56 51.25 | – | V | C57 |
| 2021-04-07 13:04:05 | s | 1 +33514.249 | 0 +372720.99 | 2740.0 | – | C57 |
| 2021-04-07 13:14:05 | S | 11 29 11.232 | -38 56 48.80 | – | V | C57 |
| 2021-04-07 13:14:05 | s | 1 +33146.082 | 0 +372858.43 | 4820.0 | – | C57 |
| 2021-04-07 13:24:05 | S | 11 29 10.488 | -38 56 48.73 | – | V | C57 |
| 2021-04-07 13:24:05 | s | 1 +32777.821 | 0 +372994.85 | 6680.0 | – | C57 |
| 2021-04-07 13:34:05 | S | 11 29 09.526 | -38 56 49.16 | – | V | C57 |
| 2021-04-07 13:34:05 | s | 1 +32409.469 | 0 +373130.25 | 8330.0 | – | C57 |
| 2021-04-07 13:44:05 | S | 11 29 08.338 | -38 56 44.70 | – | V | C57 |
| 2021-04-07 13:44:05 | s | 1 +32041.025 | 0 +373264.62 | 9770.0 | – | C57 |
| 2021-04-07 13:54:05 | S | 11 29 07.402 | -38 56 45.35 | – | V | C57 |
| 2021-04-07 13:54:05 | s | 1 +31672.491 | 0 +373397.98 | 1000.0 | – | C57 |
| 2021-04-07 14:04:05 | S | 11 29 06.816 | -38 56 45.10 | – | V | C57 |
| 2021-04-07 14:04:05 | s | 1 +31303.868 | 0 +373530.32 | 2020.0 | – | C57 |
| 2021-04-07 14:14:05 | S | 11 29 05.827 | -38 56 42.61 | – | V | C57 |
| 2021-04-07 14:14:05 | s | 1 +30935.158 | 0 +373661.63 | 2830.0 | – | C57 |
| 2021-04-07 14:24:05 | S | 11 29 04.745 | -38 56 45.49 | – | V | C57 |
| 2021-04-07 14:24:05 | s | 1 +30566.360 | 0 +373791.93 | 3450.0 | – | 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 |