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 |
|---|---|---|---|---|---|---|
| 2019-04-05 17:14:33 | S | 11 20 51.089 | -35 10 47.50 | – | V | C57 |
| 2019-04-05 17:14:33 | s | 1 -200386.17 | 7 +229998.13 | 190.0 | – | C57 |
| 2019-04-05 17:44:33 | S | 11 20 48.326 | -35 10 40.76 | – | V | C57 |
| 2019-04-05 17:44:33 | s | 1 -200732.06 | 1 +228341.94 | 7060.0 | – | C57 |
| 2019-04-05 18:14:33 | S | 11 20 45.314 | -35 10 36.88 | – | V | C57 |
| 2019-04-05 18:14:33 | s | 1 -201069.42 | 8 +226675.88 | 5290.0 | – | C57 |
| 2019-04-05 18:44:33 | S | 11 20 42.499 | -35 10 34.72 | – | V | C57 |
| 2019-04-05 18:44:33 | s | 1 -201398.18 | 5 +224999.95 | 4480.0 | – | C57 |
| 2019-04-05 19:14:33 | S | 11 20 39.662 | -35 10 31.62 | – | V | C57 |
| 2019-04-05 19:14:33 | s | 1 -201718.23 | 8 +223314.13 | 4260.0 | – | C57 |
| 2019-04-05 19:44:33 | S | 11 20 36.653 | -35 10 26.72 | – | V | C57 |
| 2019-04-05 19:44:33 | s | 1 -202029.49 | 0 +221618.39 | 4230.0 | – | C57 |
| 2019-04-05 20:14:33 | S | 11 20 33.598 | -35 10 24.42 | – | V | C57 |
| 2019-04-05 20:14:33 | s | 1 -202331.84 | 4 +219912.72 | 4000.0 | – | C57 |
| 2019-04-05 20:44:33 | S | 11 20 30.794 | -35 10 19.78 | – | V | C57 |
| 2019-04-05 20:44:33 | s | 1 -202625.20 | 1 +218197.10 | 3150.0 | – | C57 |
| 2019-04-05 21:14:33 | S | 11 20 27.895 | -35 10 17.08 | – | V | C57 |
| 2019-04-05 21:14:33 | s | 1 -202909.46 | 1 +216471.51 | 1270.0 | – | C57 |
| 2019-04-05 21:44:33 | S | 11 20 24.782 | -35 10 14.09 | – | V | C57 |
| 2019-04-05 21:44:33 | s | 1 -203184.52 | 1 +214735.95 | 7960.0 | – | C57 |
| 2019-04-05 22:14:33 | S | 11 20 22.054 | -35 10 08.51 | – | V | C57 |
| 2019-04-05 22:14:33 | s | 1 -203450.27 | 8 +212990.39 | 2770.0 | – | C57 |
| 2019-04-05 22:44:33 | S | 11 20 18.878 | -35 10 06.13 | – | V | C57 |
| 2019-04-05 22:44:33 | s | 1 -203706.62 | 6 +211234.81 | 5280.0 | – | C57 |
| 2019-04-05 23:14:33 | S | 11 20 16.171 | -35 10 02.39 | – | V | C57 |
| 2019-04-05 23:14:33 | s | 1 -203953.45 | 8 +209469.19 | 5050.0 | – | C57 |
| 2019-04-05 23:44:33 | S | 11 20 13.258 | -35 09 55.87 | – | V | C57 |
| 2019-04-05 23:44:33 | s | 1 -204190.66 | 6 +207693.53 | 1630.0 | – | C57 |
| 2019-04-06 00:14:33 | S | 11 20 10.654 | -35 09 51.98 | – | V | C57 |
| 2019-04-06 00:14:33 | s | 1 -204418.13 | 9 +205907.81 | 4560.0 | – | C57 |
| 2019-04-06 00:44:33 | S | 11 20 07.390 | -35 09 53.10 | – | V | C57 |
| 2019-04-06 00:44:33 | s | 1 -204635.76 | 4 +204112.00 | 3390.0 | – | C57 |
| 2019-04-06 01:14:33 | S | 11 20 04.510 | -35 09 47.59 | – | V | C57 |
| 2019-04-06 01:14:33 | s | 1 -204843.42 | 7 +202306.10 | 7640.0 | – | C57 |
| 2019-04-06 01:44:33 | S | 11 20 01.591 | -35 09 40.79 | – | V | C57 |
| 2019-04-06 01:44:33 | s | 1 -205041.01 | 3 +200490.08 | 6830.0 | – | C57 |
| 2019-04-06 02:14:33 | S | 11 19 58.546 | -35 09 39.02 | – | V | C57 |
| 2019-04-06 02:14:33 | s | 1 -205228.40 | 2 +198663.93 | 480.0 | – | C57 |
| 2019-04-06 02:44:33 | S | 11 19 55.800 | -35 09 34.67 | – | V | C57 |
| 2019-04-06 02:44:33 | s | 1 -205405.47 | 6 +196827.64 | 8090.0 | – | C57 |
| 2019-04-06 03:14:33 | S | 11 19 52.862 | -35 09 33.16 | – | V | C57 |
| 2019-04-06 03:14:33 | s | 1 -205572.11 | 2 +194981.18 | 9150.0 | – | C57 |
| 2019-04-06 03:44:33 | S | 11 19 49.682 | -35 09 27.97 | – | V | C57 |
| 2019-04-06 03:44:33 | s | 1 -205728.18 | 6 +193124.55 | 3160.0 | – | C57 |
| 2019-04-06 04:14:33 | S | 11 19 46.913 | -35 09 23.87 | – | V | C57 |
| 2019-04-06 04:14:33 | s | 1 -205873.57 | 1 +191257.74 | 9580.0 | – | C57 |
| 2019-04-06 04:44:33 | S | 11 19 43.800 | -35 09 18.47 | – | V | C57 |
| 2019-04-06 04:44:33 | s | 1 -206008.14 | 0 +189380.71 | 7890.0 | – | C57 |
| 2019-04-06 05:14:33 | S | 11 19 40.934 | -35 09 15.91 | – | V | C57 |
| 2019-04-06 05:14:33 | s | 1 -206131.76 | 2 +187493.47 | 7550.0 | – | 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 |