IAA Minor Planet Database| Epoch (TDB) | 2025-11-21 (JD 2461000.5) |
|---|---|
| Eccentricity (e) | 0.4059016556 ± 4.35e-09 |
| Semi-major axis (a) | 1.5415724184 AU ± 7.25e-10 |
| Inclination (i) | 24.53563599° ± 8.41e-07 |
| Long. of Asc. Node (Ω) | 220.68792372° ± 1.75e-06 |
| Arg. of Perihelion (ω) | 321.78911043° ± 1.84e-06 |
| Mean Anomaly (M) | 163.00612547° ± 9.55e-07 |
| Mean Motion (n) | 0.5149515611°/day ± 3.63e-10 |
| Perihelion dist (q) | 0.91584562 AU ± 6.72e-09 |
| Aphelion dist (Q) | 2.16729922 AU ± 6.78e-09 |
| Orbital Period | 1.91401747 yr ± 1.35e-09 |
| H (abs. magnitude) | 15.96 |
|---|---|
| G (slope) | 0.15 |
| Source | IAA |
|---|---|
| Solution Date | 2026-05-31 |
| RMS Residual | 0.272″ |
| Uncertainty | 0 |
| Orbit Type | Apollo |
| MOID | 0.029256 AU |
| Observations Used | 10512 |
| Radar Obs Used | 1 |
| Gaia Obs Used | 113 |
| Oppositions | 14 |
| Arc Total | 1987-2025 |
| First Observation Used | 1987-08-22 |
| Last Observation Used | 2025-12-01 |
| Date | Type | RA | Dec | Mag | Band | Observatory |
|---|---|---|---|---|---|---|
| 2021-01-24 17:04:07 | S | 05 57 52.500 | -71 17 03.48 | – | V | C57 |
| 2021-01-24 17:04:07 | s | 1 -198962.24 | 7 +187568.95 | 1540.0 | – | C57 |
| 2021-01-24 17:14:07 | S | 05 57 51.067 | -71 17 19.93 | – | V | C57 |
| 2021-01-24 17:14:07 | s | 1 -198985.89 | 1 +186906.73 | 3880.0 | – | C57 |
| 2021-01-24 17:24:07 | S | 05 57 49.553 | -71 17 36.38 | – | V | C57 |
| 2021-01-24 17:24:07 | s | 1 -199008.16 | 2 +186243.22 | 3800.0 | – | C57 |
| 2021-01-24 17:34:07 | S | 05 57 47.923 | -71 17 49.81 | – | V | C57 |
| 2021-01-24 17:34:07 | s | 1 -199029.05 | 3 +185578.43 | 1290.0 | – | C57 |
| 2021-01-24 17:44:07 | S | 05 57 46.394 | -71 18 05.36 | – | V | C57 |
| 2021-01-24 17:44:07 | s | 1 -199048.55 | 8 +184912.36 | 6350.0 | – | C57 |
| 2021-01-24 17:54:07 | S | 05 57 44.678 | -71 18 18.90 | – | V | C57 |
| 2021-01-24 17:54:07 | s | 1 -199066.67 | 0 +184245.00 | 8950.0 | – | C57 |
| 2021-01-24 18:04:07 | S | 05 57 42.970 | -71 18 33.41 | – | V | C57 |
| 2021-01-24 18:04:07 | s | 1 -199083.38 | 2 +183576.36 | 9090.0 | – | C57 |
| 2021-01-24 18:14:07 | S | 05 57 41.422 | -71 18 47.59 | – | V | C57 |
| 2021-01-24 18:14:07 | s | 1 -199098.68 | 7 +182906.42 | 6760.0 | – | C57 |
| 2021-01-24 18:24:07 | S | 05 57 39.917 | -71 19 04.98 | – | V | C57 |
| 2021-01-24 18:24:07 | s | 1 -199112.57 | 8 +182235.19 | 1930.0 | – | C57 |
| 2021-01-24 18:34:07 | S | 05 57 38.378 | -71 19 19.09 | – | V | C57 |
| 2021-01-24 18:34:07 | s | 1 -199125.04 | 8 +181562.67 | 4610.0 | – | C57 |
| 2021-01-24 18:44:07 | S | 05 57 36.929 | -71 19 32.77 | – | V | C57 |
| 2021-01-24 18:44:07 | s | 1 -199136.09 | 1 +180888.85 | 4770.0 | – | C57 |
| 2021-01-24 18:54:07 | S | 05 57 35.383 | -71 19 48.00 | – | V | C57 |
| 2021-01-24 18:54:07 | s | 1 -199145.69 | 9 +180213.74 | 2400.0 | – | C57 |
| 2021-01-24 19:04:07 | S | 05 57 33.703 | -71 20 02.80 | – | V | C57 |
| 2021-01-24 19:04:07 | s | 1 -199153.86 | 6 +179537.33 | 7500.0 | – | C57 |
| 2021-01-24 19:14:07 | S | 05 57 32.023 | -71 20 16.73 | – | V | C57 |
| 2021-01-24 19:14:07 | s | 1 -199160.58 | 3 +178859.63 | 40.0 | – | C57 |
| 2021-01-24 19:24:07 | S | 05 57 30.391 | -71 20 31.49 | – | V | C57 |
| 2021-01-24 19:24:07 | s | 1 -199165.84 | 5 +178180.62 | 20.0 | – | C57 |
| 2021-01-24 19:34:07 | S | 05 57 29.035 | -71 20 46.79 | – | V | C57 |
| 2021-01-24 19:34:07 | s | 1 -199169.64 | 3 +177500.31 | 7420.0 | – | C57 |
| 2021-01-24 19:44:07 | S | 05 57 27.566 | -71 21 01.30 | – | V | C57 |
| 2021-01-24 19:44:07 | s | 1 -199171.97 | 0 +176818.70 | 2230.0 | – | C57 |
| 2021-01-24 19:54:07 | S | 05 57 25.654 | -71 21 16.45 | – | V | C57 |
| 2021-01-24 19:54:07 | s | 1 -199172.81 | 9 +176135.78 | 4430.0 | – | C57 |
| 2021-01-24 20:04:07 | S | 05 57 24.106 | -71 21 31.90 | – | V | C57 |
| 2021-01-24 20:04:07 | s | 1 -199172.18 | 3 +175451.56 | 4020.0 | – | C57 |
| 2021-01-24 20:14:07 | S | 05 57 22.723 | -71 21 46.15 | – | V | C57 |
| 2021-01-24 20:14:07 | s | 1 -199170.05 | 4 +174766.03 | 970.0 | – | C57 |
| 2021-01-24 20:24:07 | S | 05 57 20.880 | -71 22 00.48 | – | V | C57 |
| 2021-01-24 20:24:07 | s | 1 -199166.42 | 5 +174079.20 | 5280.0 | – | C57 |
| 2021-01-24 20:34:07 | S | 05 57 19.346 | -71 22 14.92 | – | V | C57 |
| 2021-01-24 20:34:07 | s | 1 -199161.28 | 8 +173391.05 | 6930.0 | – | C57 |
| 2021-01-24 20:44:07 | S | 05 57 17.866 | -71 22 30.04 | – | V | C57 |
| 2021-01-24 20:44:07 | s | 1 -199154.63 | 5 +172701.59 | 5900.0 | – | C57 |
| 2021-01-24 20:54:07 | S | 05 57 16.471 | -71 22 44.76 | – | V | C57 |
| 2021-01-24 20:54:07 | s | 1 -199146.45 | 9 +172010.81 | 2190.0 | – | C57 |
| 2021-01-24 21:04:07 | S | 05 57 14.786 | -71 22 59.70 | – | V | C57 |
| 2021-01-24 21:04:07 | s | 1 -199136.75 | 2 +171318.73 | 5780.0 | – | C57 |
| Epoch (UTC) | Value | Sigma | Units | Freq (MHz) | Receiver | Transmitter |
|---|---|---|---|---|---|---|
| 2019-05-14 21:19:00 | 24772.1678 | 4 | Hz | 2380 | -1 | -1 |