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 00:44:05 | S | 11 30 21.122 | -38 57 53.46 | – | V | C57 |
| 2021-04-07 00:44:05 | s | 1 +60421.620 | 0 +359680.69 | 7450.0 | – | C57 |
| 2021-04-07 00:54:05 | S | 11 30 20.326 | -38 57 50.04 | – | V | C57 |
| 2021-04-07 00:54:05 | s | 1 +60063.482 | 0 +359895.15 | 2000.0 | – | C57 |
| 2021-04-07 01:04:05 | S | 11 30 19.224 | -38 57 51.30 | – | V | C57 |
| 2021-04-07 01:04:05 | s | 1 +59705.165 | 0 +360108.55 | 6160.0 | – | C57 |
| 2021-04-07 01:14:05 | S | 11 30 18.456 | -38 57 50.15 | – | V | C57 |
| 2021-04-07 01:14:05 | s | 1 +59346.671 | 0 +360320.89 | 9930.0 | – | C57 |
| 2021-04-07 01:24:05 | S | 11 30 17.580 | -38 57 50.18 | – | V | C57 |
| 2021-04-07 01:24:05 | s | 1 +58987.999 | 0 +360532.17 | 3310.0 | – | C57 |
| 2021-04-07 01:34:05 | S | 11 30 16.846 | -38 57 45.90 | – | V | C57 |
| 2021-04-07 01:34:05 | s | 1 +58629.153 | 0 +360742.39 | 6300.0 | – | C57 |
| 2021-04-07 01:44:05 | S | 11 30 15.823 | -38 57 48.78 | – | V | C57 |
| 2021-04-07 01:44:05 | s | 1 +58270.133 | 0 +360951.54 | 8910.0 | – | C57 |
| 2021-04-07 01:54:05 | S | 11 30 14.707 | -38 57 46.37 | – | V | C57 |
| 2021-04-07 01:54:05 | s | 1 +57910.940 | 0 +361159.64 | 1140.0 | – | C57 |
| 2021-04-07 02:04:05 | S | 11 30 14.011 | -38 57 44.96 | – | V | C57 |
| 2021-04-07 02:04:05 | s | 1 +57551.575 | 0 +361366.68 | 2990.0 | – | C57 |
| 2021-04-07 02:14:05 | S | 11 30 12.866 | -38 57 46.98 | – | V | C57 |
| 2021-04-07 02:14:05 | s | 1 +57192.041 | 0 +361572.66 | 4470.0 | – | C57 |
| 2021-04-07 02:24:05 | S | 11 30 11.772 | -38 57 44.96 | – | V | C57 |
| 2021-04-07 02:24:05 | s | 1 +56832.337 | 0 +361777.59 | 5570.0 | – | C57 |
| 2021-04-07 02:34:05 | S | 11 30 11.050 | -38 57 42.16 | – | V | C57 |
| 2021-04-07 02:34:05 | s | 1 +56472.465 | 0 +361981.46 | 6300.0 | – | C57 |
| 2021-04-07 02:44:05 | S | 11 30 10.133 | -38 57 44.64 | – | V | C57 |
| 2021-04-07 02:44:05 | s | 1 +56112.427 | 0 +362184.27 | 6660.0 | – | C57 |
| 2021-04-07 02:54:05 | S | 11 30 08.962 | -38 57 43.16 | – | V | C57 |
| 2021-04-07 02:54:05 | s | 1 +55752.224 | 0 +362386.03 | 6660.0 | – | C57 |
| 2021-04-07 03:04:05 | S | 11 30 08.234 | -38 57 40.61 | – | V | C57 |
| 2021-04-07 03:04:05 | s | 1 +55391.857 | 0 +362586.73 | 6290.0 | – | C57 |
| 2021-04-07 03:34:05 | S | 11 30 05.422 | -38 57 39.89 | – | V | C57 |
| 2021-04-07 03:34:05 | s | 1 +54309.782 | 0 +363182.52 | 3040.0 | – | C57 |
| 2021-04-07 03:44:05 | S | 11 30 04.423 | -38 57 37.22 | – | V | C57 |
| 2021-04-07 03:44:05 | s | 1 +53948.771 | 0 +363379.01 | 1250.0 | – | C57 |
| 2021-04-07 03:54:05 | S | 11 30 03.665 | -38 57 36.97 | – | V | C57 |
| 2021-04-07 03:54:05 | s | 1 +53587.601 | 0 +363574.45 | 9110.0 | – | C57 |
| 2021-04-07 04:04:05 | S | 11 30 02.690 | -38 57 36.86 | – | V | C57 |
| 2021-04-07 04:04:05 | s | 1 +53226.275 | 0 +363768.84 | 6610.0 | – | C57 |
| 2021-04-07 04:14:05 | S | 11 30 01.834 | -38 57 37.26 | – | V | C57 |
| 2021-04-07 04:14:05 | s | 1 +52864.793 | 0 +363962.18 | 3780.0 | – | C57 |
| 2021-04-07 04:24:05 | S | 11 30 00.982 | -38 57 34.67 | – | V | C57 |
| 2021-04-07 04:24:05 | s | 1 +52503.157 | 0 +364154.47 | 600.0 | – | C57 |
| 2021-04-07 04:34:05 | S | 11 29 59.995 | -38 57 34.74 | – | V | C57 |
| 2021-04-07 04:34:05 | s | 1 +52141.368 | 0 +364345.71 | 7080.0 | – | C57 |
| 2021-04-07 04:44:05 | S | 11 29 58.841 | -38 57 34.34 | – | V | C57 |
| 2021-04-07 04:44:05 | s | 1 +51779.427 | 0 +364535.91 | 3220.0 | – | C57 |
| 2021-04-07 04:54:05 | S | 11 29 58.066 | -38 57 32.15 | – | V | C57 |
| 2021-04-07 04:54:05 | s | 1 +51417.334 | 0 +364725.05 | 9030.0 | – | C57 |
| 2021-04-07 05:04:05 | S | 11 29 57.247 | -38 57 33.55 | – | V | C57 |
| 2021-04-07 05:04:05 | s | 1 +51055.093 | 0 +364913.15 | 4500.0 | – | 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 |