IAA Minor Planet Database| Epoch (TDB) | 2025-11-21 (JD 2461000.5) |
|---|---|
| Eccentricity (e) | 0.4360488078 ± 2.00e+00 |
| Semi-major axis (a) | 1.3678386612 AU ± 3.00e+00 |
| Inclination (i) | 9.38187768° ± 4.00e+00 |
| Long. of Asc. Node (Ω) | 274.20776988° ± 5.00e+00 |
| Arg. of Perihelion (ω) | 127.27529930° ± 6.00e+00 |
| Mean Anomaly (M) | 82.68165968° ± 4.14e-05 |
| Mean Motion (n) | 0.6161124207°/day ± 2.03e+00 |
| Perihelion dist (q) | 0.77139424 AU ± 3.22e+00 |
| Aphelion dist (Q) | 1.96428308 AU ± 5.10e+00 |
| Orbital Period | 1.59975071 yr ± 5.26e+00 |
| NGA Model | r2 |
| A2 | -1.51758492e-06 AU/d² |
| H (abs. magnitude) | 14.27 |
|---|---|
| G (slope) | 0.15 |
| Source | IAA |
|---|---|
| Solution Date | 2026-04-26 |
| RMS Residual | 0.224″ |
| Uncertainty | 0 |
| Orbit Type | Apollo |
| MOID | 0.051090 AU |
| Observations Used | 5208 |
| Radar Obs Used | 7 |
| Gaia Obs Used | 139 |
| Oppositions | 26 |
| Arc Total | 1948-2017 |
| First Observation Used | 1948-07-17 |
| Last Observation Used | 2026-04-01 |
| Date | Type | RA | Dec | Mag | Band | Observatory |
|---|---|---|---|---|---|---|
| 2021-04-04 19:04:04 | S | 12 14 50.386 | -23 46 01.81 | – | V | C57 |
| 2021-04-04 19:04:04 | s | 1 +156772.63 | 9 +229991.71 | 7080.0 | – | C57 |
| 2021-04-04 19:14:04 | S | 12 14 49.661 | -23 45 54.72 | – | V | C57 |
| 2021-04-04 19:14:04 | s | 1 +156574.33 | 1 +230604.54 | 5100.0 | – | C57 |
| 2021-04-04 19:24:04 | S | 12 14 48.982 | -23 45 48.17 | – | V | C57 |
| 2021-04-04 19:24:04 | s | 1 +156375.00 | 6 +231215.88 | 1050.0 | – | C57 |
| 2021-04-04 19:34:04 | S | 12 14 48.230 | -23 45 42.30 | – | V | C57 |
| 2021-04-04 19:34:04 | s | 1 +156174.66 | 9 +231825.73 | 4930.0 | – | C57 |
| 2021-04-04 19:44:04 | S | 12 14 47.611 | -23 45 34.45 | – | V | C57 |
| 2021-04-04 19:44:04 | s | 1 +155973.32 | 7 +232434.09 | 6770.0 | – | C57 |
| 2021-04-04 19:54:04 | S | 12 14 46.858 | -23 45 28.40 | – | V | C57 |
| 2021-04-04 19:54:04 | s | 1 +155770.98 | 4 +233040.95 | 6560.0 | – | C57 |
| 2021-04-04 20:04:04 | S | 12 14 46.260 | -23 45 22.14 | – | V | C57 |
| 2021-04-04 20:04:04 | s | 1 +155567.64 | 6 +233646.33 | 4330.0 | – | C57 |
| 2021-04-04 20:14:04 | S | 12 14 45.588 | -23 45 16.27 | – | V | C57 |
| 2021-04-04 20:14:04 | s | 1 +155363.31 | 8 +234250.22 | 70.0 | – | C57 |
| 2021-04-04 20:24:04 | S | 12 14 44.875 | -23 45 08.71 | – | V | C57 |
| 2021-04-04 20:24:04 | s | 1 +155158.00 | 6 +234852.63 | 3810.0 | – | C57 |
| 2021-04-04 20:34:04 | S | 12 14 44.256 | -23 45 02.84 | – | V | C57 |
| 2021-04-04 20:34:04 | s | 1 +154951.71 | 5 +235453.56 | 5550.0 | – | C57 |
| 2021-04-04 20:44:04 | S | 12 14 43.452 | -23 44 56.58 | – | V | C57 |
| 2021-04-04 20:44:04 | s | 1 +154744.45 | 0 +236053.01 | 5300.0 | – | C57 |
| 2021-04-04 20:54:04 | S | 12 14 42.814 | -23 44 49.52 | – | V | C57 |
| 2021-04-04 20:54:04 | s | 1 +154536.21 | 7 +236650.98 | 3080.0 | – | C57 |
| 2021-04-04 21:04:04 | S | 12 14 42.079 | -23 44 43.55 | – | V | C57 |
| 2021-04-04 21:04:04 | s | 1 +154327.02 | 0 +237247.48 | 8880.0 | – | C57 |
| 2021-04-04 21:14:04 | S | 12 14 41.398 | -23 44 37.39 | – | V | C57 |
| 2021-04-04 21:14:04 | s | 1 +154116.86 | 5 +237842.51 | 2730.0 | – | C57 |
| 2021-04-04 21:24:04 | S | 12 14 40.769 | -23 44 31.13 | – | V | C57 |
| 2021-04-04 21:24:04 | s | 1 +153905.75 | 6 +238436.07 | 4640.0 | – | C57 |
| 2021-04-04 21:34:04 | S | 12 14 40.082 | -23 44 23.57 | – | V | C57 |
| 2021-04-04 21:34:04 | s | 1 +153693.69 | 9 +239028.16 | 4600.0 | – | C57 |
| 2021-04-04 21:44:04 | S | 12 14 39.437 | -23 44 18.42 | – | V | C57 |
| 2021-04-04 21:44:04 | s | 1 +153480.70 | 0 +239618.78 | 2640.0 | – | C57 |
| 2021-04-04 21:54:04 | S | 12 14 38.702 | -23 44 11.58 | – | V | C57 |
| 2021-04-04 21:54:04 | s | 1 +153266.76 | 2 +240207.95 | 8760.0 | – | C57 |
| 2021-04-04 22:04:04 | S | 12 14 38.045 | -23 44 05.32 | – | V | C57 |
| 2021-04-04 22:04:04 | s | 1 +153051.89 | 1 +240795.65 | 2980.0 | – | C57 |
| 2021-04-04 22:14:04 | S | 12 14 37.375 | -23 43 59.41 | – | V | C57 |
| 2021-04-04 22:14:04 | s | 1 +152836.09 | 2 +241381.89 | 5290.0 | – | C57 |
| 2021-04-04 22:24:04 | S | 12 14 36.650 | -23 43 51.64 | – | V | C57 |
| 2021-04-04 22:24:04 | s | 1 +152619.36 | 9 +241966.67 | 5720.0 | – | C57 |
| 2021-04-04 22:34:04 | S | 12 14 36.038 | -23 43 46.92 | – | V | C57 |
| 2021-04-04 22:34:04 | s | 1 +152401.72 | 9 +242550.00 | 4270.0 | – | C57 |
| 2021-04-04 22:44:04 | S | 12 14 35.316 | -23 43 39.65 | – | V | C57 |
| 2021-04-04 22:44:04 | s | 1 +152183.17 | 4 +243131.87 | 960.0 | – | C57 |
| 2021-04-04 22:54:04 | S | 12 14 34.627 | -23 43 33.17 | – | V | C57 |
| 2021-04-04 22:54:04 | s | 1 +151963.71 | 1 +243712.30 | 5780.0 | – | C57 |
| 2021-04-04 23:04:04 | S | 12 14 33.943 | -23 43 26.80 | – | V | C57 |
| 2021-04-04 23:04:04 | s | 1 +151743.34 | 4 +244291.28 | 8750.0 | – | C57 |
| Epoch (UTC) | Value | Sigma | Units | Freq (MHz) | Receiver | Transmitter |
|---|---|---|---|---|---|---|
| 1980-07-22 07:00:00 | 161393.5 | 3.7 | Hz | 2380 | -1 | -1 |
| 1980-07-22.291667 | 16139350 | 20 | Hz | 2380 | 251 | 251 |
| 1988-07-21 07:30:00 | 151627.5 | 3 | Hz | 2380 | -1 | -1 |
| 1988-07-21.312500 | 15162750 | 300 | Hz | 2380 | 251 | 251 |
| 1988-07-22 07:34:00 | 218310206 | 20 | us | 2380 | -1 | -1 |
| 1988-07-22.315278 | 21831020600 | 20000 | us | 2380 | 251 | 251 |
| 1988-07-23 07:20:00 | 213324675 | 20 | us | 2380 | -1 | -1 |
| 1988-07-23.305556 | 21332467500 | 20000 | us | 2380 | 251 | 251 |
| 1988-07-24 07:35:00 | 208567250 | 20 | us | 2380 | -1 | -1 |
| 1988-07-24.315972 | 20856725000 | 20000 | us | 2380 | 251 | 251 |
| 1988-07-25 07:42:00 | 204181567 | 20 | us | 2380 | -1 | -1 |
| 1988-07-25.320833 | 20418156700 | 20000 | us | 2380 | 251 | 251 |
| 2012-07-22 08:55:00 | 309089493.95 | 8 | us | 2380 | -1 | -1 |
| 2012-07-22.371528 | 30908949395 | 8000 | us | 2380 | 251 | 251 |
| 2016-01-19 04:00:00 | 158933637 | 10 | us | 8660 | -14 | -14 |
| 2016-01-22 01:20:00 | 156224108 | 5 | us | 8560 | -14 | -14 |