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 |
|---|---|---|---|---|---|---|
| 2021-04-09 02:44:05 | S | 11 25 41.734 | -38 52 49.15 | – | V | C57 |
| 2021-04-09 02:44:05 | s | 1 -50165.889 | 0 +378396.06 | 2490.0 | – | C57 |
| 2021-04-09 02:54:05 | S | 11 25 40.831 | -38 52 44.22 | – | V | C57 |
| 2021-04-09 02:54:05 | s | 1 -50530.068 | 0 +378309.38 | 6360.0 | – | C57 |
| 2021-04-09 03:14:05 | S | 11 25 38.897 | -38 52 46.34 | – | V | C57 |
| 2021-04-09 03:14:05 | s | 1 -51258.047 | 0 +378133.07 | 3370.0 | – | C57 |
| 2021-04-09 03:24:05 | S | 11 25 38.354 | -38 52 42.96 | – | V | C57 |
| 2021-04-09 03:24:05 | s | 1 -51621.845 | 0 +378043.44 | 6500.0 | – | C57 |
| 2021-04-09 03:34:05 | S | 11 25 37.025 | -38 52 40.80 | – | V | C57 |
| 2021-04-09 03:34:05 | s | 1 -51985.515 | 0 +377952.83 | 9380.0 | – | C57 |
| 2021-04-09 03:44:05 | S | 11 25 36.036 | -38 52 38.82 | – | V | C57 |
| 2021-04-09 03:44:05 | s | 1 -52349.054 | 0 +377861.24 | 2000.0 | – | C57 |
| 2021-04-09 03:54:05 | S | 11 25 35.602 | -38 52 38.06 | – | V | C57 |
| 2021-04-09 03:54:05 | s | 1 -52712.463 | 0 +377768.67 | 4370.0 | – | C57 |
| 2021-04-09 04:04:05 | S | 11 25 34.332 | -38 52 40.22 | – | V | C57 |
| 2021-04-09 04:04:05 | s | 1 -53075.741 | 0 +377675.12 | 6480.0 | – | C57 |
| 2021-04-09 04:14:05 | S | 11 25 33.386 | -38 52 38.68 | – | V | C57 |
| 2021-04-09 04:14:05 | s | 1 -53438.885 | 0 +377580.58 | 8320.0 | – | C57 |
| 2021-04-09 04:24:05 | S | 11 25 32.623 | -38 52 32.56 | – | V | C57 |
| 2021-04-09 04:24:05 | s | 1 -53801.896 | 0 +377485.07 | 9900.0 | – | C57 |
| 2021-04-09 04:34:05 | S | 11 25 31.656 | -38 52 34.25 | – | V | C57 |
| 2021-04-09 04:34:05 | s | 1 -54164.773 | 0 +377388.57 | 1220.0 | – | C57 |
| 2021-04-09 04:44:05 | S | 11 25 30.708 | -38 52 30.47 | – | V | C57 |
| 2021-04-09 04:44:05 | s | 1 -54527.514 | 0 +377291.09 | 2270.0 | – | C57 |
| 2021-04-09 04:54:05 | S | 11 25 29.842 | -38 52 33.10 | – | V | C57 |
| 2021-04-09 04:54:05 | s | 1 -54890.118 | 0 +377192.63 | 3050.0 | – | C57 |
| 2021-04-09 05:04:05 | S | 11 25 28.939 | -38 52 30.47 | – | V | C57 |
| 2021-04-09 05:04:05 | s | 1 -55252.585 | 0 +377093.19 | 3550.0 | – | C57 |
| 2021-04-09 05:14:05 | S | 11 25 27.828 | -38 52 31.01 | – | V | C57 |
| 2021-04-09 05:14:05 | s | 1 -55614.913 | 0 +376992.76 | 3790.0 | – | C57 |
| 2021-04-09 05:24:05 | S | 11 25 26.806 | -38 52 28.31 | – | V | C57 |
| 2021-04-09 05:24:05 | s | 1 -55977.102 | 0 +376891.36 | 3750.0 | – | C57 |
| 2021-04-09 05:34:05 | S | 11 25 26.078 | -38 52 24.60 | – | V | C57 |
| 2021-04-09 05:34:05 | s | 1 -56339.150 | 0 +376788.97 | 3430.0 | – | C57 |
| 2021-04-09 05:54:05 | S | 11 25 24.096 | -38 52 20.93 | – | V | C57 |
| 2021-04-09 05:54:05 | s | 1 -57062.821 | 0 +376581.24 | 1950.0 | – | C57 |
| 2021-04-09 06:04:05 | S | 11 25 23.302 | -38 52 21.68 | – | V | C57 |
| 2021-04-09 06:04:05 | s | 1 -57424.441 | 0 +376475.91 | 780.0 | – | C57 |
| 2021-04-09 06:14:05 | S | 11 25 22.342 | -38 52 18.91 | – | V | C57 |
| 2021-04-09 06:14:05 | s | 1 -57785.918 | 0 +376369.59 | 9330.0 | – | C57 |
| 2021-04-09 06:24:05 | S | 11 25 21.149 | -38 52 21.04 | – | V | C57 |
| 2021-04-09 06:24:05 | s | 1 -58147.249 | 0 +376262.29 | 7590.0 | – | C57 |
| 2021-04-09 06:34:05 | S | 11 25 20.390 | -38 52 18.98 | – | V | C57 |
| 2021-04-09 06:34:05 | s | 1 -58508.433 | 0 +376154.01 | 5560.0 | – | C57 |
| 2021-04-09 06:44:05 | S | 11 25 19.735 | -38 52 14.92 | – | V | C57 |
| 2021-04-09 06:44:05 | s | 1 -58869.470 | 0 +376044.74 | 3240.0 | – | C57 |
| 2021-04-09 06:54:05 | S | 11 25 18.852 | -38 52 18.48 | – | V | C57 |
| 2021-04-09 06:54:05 | s | 1 -59230.359 | 0 +375934.49 | 620.0 | – | C57 |
| 2021-04-09 07:04:05 | S | 11 25 17.570 | -38 52 17.18 | – | V | C57 |
| 2021-04-09 07:04:05 | s | 1 -59591.098 | 0 +375823.26 | 7700.0 | – | 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 |