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 |
|---|---|---|---|---|---|---|
| 2021-07-04 23:44:00 | s | 1 -172492.54 | 9 +300838.37 | 6510.0 | – | C57 |
| 2021-07-04 23:54:00 | S | 19 16 15.096 | +37 17 59.93 | – | V | C57 |
| 2021-07-04 23:54:00 | s | 1 -172725.54 | 1 +300402.49 | 9980.0 | – | C57 |
| 2021-07-05 00:14:00 | S | 19 16 13.606 | +37 17 59.53 | – | V | C57 |
| 2021-07-05 00:14:00 | s | 1 -173189.80 | 2 +299527.72 | 1350.0 | – | C57 |
| 2021-07-05 00:24:00 | S | 19 16 13.051 | +37 17 54.28 | – | V | C57 |
| 2021-07-05 00:24:00 | s | 1 -173421.06 | 7 +299088.84 | 9250.0 | – | C57 |
| 2021-07-05 00:34:00 | S | 19 16 12.504 | +37 17 53.56 | – | V | C57 |
| 2021-07-05 00:34:00 | s | 1 -173651.75 | 4 +298648.97 | 5280.0 | – | C57 |
| 2021-07-05 00:44:00 | S | 19 16 11.714 | +37 17 50.96 | – | V | C57 |
| 2021-07-05 00:44:00 | s | 1 -173881.85 | 8 +298208.10 | 9440.0 | – | C57 |
| 2021-07-05 00:54:00 | S | 19 16 10.718 | +37 17 49.09 | – | V | C57 |
| 2021-07-05 00:54:00 | s | 1 -174111.37 | 9 +297766.22 | 1710.0 | – | C57 |
| 2021-07-05 01:04:00 | S | 19 16 10.214 | +37 17 48.19 | – | V | C57 |
| 2021-07-05 01:04:00 | s | 1 -174340.31 | 5 +297323.35 | 2100.0 | – | C57 |
| 2021-07-05 01:14:00 | S | 19 16 09.792 | +37 17 48.37 | – | V | C57 |
| 2021-07-05 01:14:00 | s | 1 -174568.66 | 3 +296879.48 | 590.0 | – | C57 |
| 2021-07-05 01:24:00 | S | 19 16 09.048 | +37 17 46.18 | – | V | C57 |
| 2021-07-05 01:24:00 | s | 1 -174796.42 | 2 +296434.60 | 7190.0 | – | C57 |
| 2021-07-05 01:34:00 | S | 19 16 08.162 | +37 17 44.92 | – | V | C57 |
| 2021-07-05 01:34:00 | s | 1 -175023.58 | 8 +295988.73 | 1880.0 | – | C57 |
| 2021-07-05 01:44:00 | S | 19 16 07.366 | +37 17 42.25 | – | V | C57 |
| 2021-07-05 01:44:00 | s | 1 -175250.16 | 1 +295541.85 | 4660.0 | – | C57 |
| 2021-07-05 01:54:00 | S | 19 16 06.881 | +37 17 37.36 | – | V | C57 |
| 2021-07-05 01:54:00 | s | 1 -175476.13 | 8 +295093.97 | 5520.0 | – | C57 |
| 2021-07-05 02:04:00 | S | 19 16 06.221 | +37 17 39.08 | – | V | C57 |
| 2021-07-05 02:04:00 | s | 1 -175701.51 | 7 +294645.08 | 4450.0 | – | C57 |
| 2021-07-05 02:14:00 | S | 19 16 05.124 | +37 17 36.74 | – | V | C57 |
| 2021-07-05 02:14:00 | s | 1 -175926.29 | 6 +294195.19 | 1460.0 | – | C57 |
| 2021-07-05 02:24:00 | S | 19 16 04.512 | +37 17 37.10 | – | V | C57 |
| 2021-07-05 02:24:00 | s | 1 -176150.47 | 2 +293744.29 | 6530.0 | – | C57 |
| 2021-07-05 02:34:00 | S | 19 16 03.893 | +37 17 31.99 | – | V | C57 |
| 2021-07-05 02:34:00 | s | 1 -176374.04 | 4 +293292.39 | 9650.0 | – | C57 |
| 2021-07-05 02:54:00 | S | 19 16 02.678 | +37 17 28.79 | – | V | C57 |
| 2021-07-05 02:54:00 | s | 1 -176819.36 | 6 +292385.56 | 50.0 | – | C57 |
| 2021-07-05 03:04:00 | S | 19 16 01.781 | +37 17 29.18 | – | V | C57 |
| 2021-07-05 03:04:00 | s | 1 -177041.11 | 1 +291930.64 | 7300.0 | – | C57 |
| 2021-07-05 03:14:00 | S | 19 16 01.102 | +37 17 24.14 | – | V | C57 |
| 2021-07-05 03:14:00 | s | 1 -177262.24 | 4 +291474.70 | 2590.0 | – | C57 |
| 2021-07-05 03:24:00 | S | 19 16 00.060 | +37 17 25.48 | – | V | C57 |
| 2021-07-05 03:24:00 | s | 1 -177482.76 | 1 +291017.76 | 5900.0 | – | C57 |
| 2021-07-05 03:34:00 | S | 19 15 59.837 | +37 17 23.32 | – | V | C57 |
| 2021-07-05 03:34:00 | s | 1 -177702.66 | 1 +290559.80 | 7220.0 | – | C57 |
| 2021-07-05 03:44:00 | S | 19 15 59.194 | +37 17 17.20 | – | V | C57 |
| 2021-07-05 03:44:00 | s | 1 -177921.94 | 1 +290100.84 | 6560.0 | – | C57 |
| 2021-07-05 07:14:00 | S | 19 15 44.395 | +37 16 45.59 | – | V | C57 |
| 2021-07-05 07:14:00 | s | 1 -182379.69 | 9 +280227.72 | 1120.0 | – | C57 |
| 2021-07-05 09:04:00 | S | 19 15 36.430 | +37 16 30.32 | – | V | C57 |
| 2021-07-05 09:04:00 | s | 1 -184598.09 | 4 +274875.72 | 3980.0 | – | C57 |
| 2021-07-05 09:24:00 | S | 19 15 35.047 | +37 16 24.02 | – | V | C57 |
| Epoch (UTC) | Value | Sigma | Units | Freq (MHz) | Receiver | Transmitter |
|---|---|---|---|---|---|---|
| 2019-05-14 21:19:00 | 24772.1678 | 4 | Hz | 2380 | -1 | -1 |