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 |
|---|---|---|---|---|---|---|
| 2021-07-06 17:14:00 | S | 19 13 19.642 | +37 10 55.02 | – | V | C57 |
| 2021-07-06 17:14:00 | s | 1 -205885.64 | 5 +159598.70 | 380.0 | – | C57 |
| 2021-07-06 17:24:00 | S | 19 13 19.205 | +37 10 52.61 | – | V | C57 |
| 2021-07-06 17:24:00 | s | 1 -205881.28 | 3 +158890.69 | 9320.0 | – | C57 |
| 2021-07-06 17:44:00 | S | 19 13 17.885 | +37 10 45.66 | – | V | C57 |
| 2021-07-06 17:44:00 | s | 1 -205867.92 | 0 +157471.12 | 2890.0 | – | C57 |
| 2021-07-06 18:34:00 | S | 19 13 14.093 | +37 10 38.35 | – | V | C57 |
| 2021-07-06 18:34:00 | s | 1 -205807.09 | 4 +153901.40 | 7410.0 | – | C57 |
| 2021-07-06 18:44:00 | S | 19 13 13.411 | +37 10 37.45 | – | V | C57 |
| 2021-07-06 18:44:00 | s | 1 -205790.16 | 8 +153183.89 | 7670.0 | – | C57 |
| 2021-07-06 19:04:00 | S | 19 13 11.974 | +37 10 32.81 | – | V | C57 |
| 2021-07-06 19:04:00 | s | 1 -205751.49 | 5 +151745.30 | 3340.0 | – | C57 |
| 2021-07-06 19:14:00 | S | 19 13 11.388 | +37 10 32.74 | – | V | C57 |
| 2021-07-06 19:14:00 | s | 1 -205729.73 | 1 +151024.23 | 8710.0 | – | C57 |
| 2021-07-06 19:24:00 | S | 19 13 10.546 | +37 10 28.67 | – | V | C57 |
| 2021-07-06 19:24:00 | s | 1 -205706.34 | 0 +150301.96 | 9080.0 | – | C57 |
| 2021-07-06 19:34:00 | S | 19 13 09.919 | +37 10 27.16 | – | V | C57 |
| 2021-07-06 19:34:00 | s | 1 -205681.31 | 2 +149578.50 | 4410.0 | – | C57 |
| 2021-07-06 19:44:00 | S | 19 13 09.062 | +37 10 24.92 | – | V | C57 |
| 2021-07-06 19:44:00 | s | 1 -205654.64 | 0 +148853.85 | 4690.0 | – | C57 |
| 2021-07-06 19:54:00 | S | 19 13 08.474 | +37 10 24.67 | – | V | C57 |
| 2021-07-06 19:54:00 | s | 1 -205626.31 | 5 +148128.02 | 9900.0 | – | C57 |
| 2021-07-06 20:04:00 | S | 19 13 07.757 | +37 10 21.11 | – | V | C57 |
| 2021-07-06 20:04:00 | s | 1 -205596.33 | 1 +147400.99 | 0.0 | – | C57 |
| 2021-07-06 20:04:10 | C | 19 12 42.27 | +37 16 20.8 | – | q | L22 |
| 2021-07-06 20:14:00 | S | 19 13 06.950 | +37 10 20.82 | – | V | C57 |
| 2021-07-06 20:14:00 | s | 1 -205564.67 | 7 +146672.77 | 4970.0 | – | C57 |
| 2021-07-06 20:24:00 | S | 19 13 06.050 | +37 10 17.76 | – | V | C57 |
| 2021-07-06 20:24:00 | s | 1 -205531.34 | 7 +145943.35 | 4800.0 | – | C57 |
| 2021-07-06 20:27:36 | C | 19 12 40.43 | +37 16 14.6 | – | q | L22 |
| 2021-07-06 20:34:00 | S | 19 13 05.594 | +37 10 16.39 | – | V | C57 |
| 2021-07-06 20:34:00 | s | 1 -205496.33 | 2 +145212.75 | 9450.0 | – | C57 |
| 2021-07-06 20:38:07 | C | 19 12 39.61 | +37 16 11.6 | – | q | L22 |
| 2021-07-06 20:44:00 | S | 19 13 04.846 | +37 10 12.83 | – | V | C57 |
| 2021-07-06 20:44:00 | s | 1 -205459.62 | 4 +144480.96 | 8900.0 | – | C57 |
| 2021-07-06 20:54:00 | S | 19 13 04.032 | +37 10 14.56 | – | V | C57 |
| 2021-07-06 20:54:00 | s | 1 -205421.21 | 4 +143747.97 | 3120.0 | – | C57 |
| 2021-07-06 21:04:00 | S | 19 13 03.446 | +37 10 11.78 | – | V | C57 |
| 2021-07-06 21:04:00 | s | 1 -205381.09 | 3 +143013.79 | 2090.0 | – | C57 |
| 2021-07-06 21:14:00 | S | 19 13 02.844 | +37 10 11.86 | – | V | C57 |
| 2021-07-06 21:14:00 | s | 1 -205339.25 | 4 +142278.43 | 5790.0 | – | C57 |
| 2021-07-06 21:24:00 | S | 19 13 01.920 | +37 10 09.05 | – | V | C57 |
| 2021-07-06 21:24:00 | s | 1 -205295.68 | 7 +141541.87 | 4190.0 | – | C57 |
| 2021-07-06 21:34:00 | S | 19 13 01.171 | +37 10 08.51 | – | V | C57 |
| 2021-07-06 21:34:00 | s | 1 -205250.38 | 5 +140804.11 | 7260.0 | – | C57 |
| 2021-07-06 21:44:00 | S | 19 13 00.605 | +37 10 03.40 | – | V | C57 |
| 2021-07-06 21:44:00 | s | 1 -205203.33 | 8 +140065.17 | 4980.0 | – | C57 |
| 2021-07-06 21:54:00 | S | 19 12 59.851 | +37 10 04.76 | – | V | C57 |
| 2021-07-06 21:54:00 | s | 1 -205154.53 | 8 +139325.03 | 7320.0 | – | C57 |
| 2021-07-06 22:04:00 | S | 19 12 59.153 | +37 10 02.14 | – | V | C57 |
| Epoch (UTC) | Value | Sigma | Units | Freq (MHz) | Receiver | Transmitter |
|---|---|---|---|---|---|---|
| 2019-05-14 21:19:00 | 24772.1678 | 4 | Hz | 2380 | -1 | -1 |