IAA Minor Planet Database| Epoch (TDB) | 2025-11-21 (JD 2461000.5) |
|---|---|
| Eccentricity (e) | 0.5757189890 ± 5.34e-10 |
| Semi-major axis (a) | 2.3793400346 AU ± 6.79e-10 |
| Inclination (i) | 5.87938456° ± 3.15e-07 |
| Long. of Asc. Node (Ω) | 26.93086310° ± 7.35e-07 |
| Arg. of Perihelion (ω) | 174.57236061° ± 1.01e-06 |
| Mean Anomaly (M) | 188.66062109° ± 2.78e-07 |
| Mean Motion (n) | 0.2685514540°/day ± 1.15e-10 |
| Perihelion dist (q) | 1.00950880 AU ± 1.30e-09 |
| Aphelion dist (Q) | 3.74917127 AU ± 1.66e-09 |
| Orbital Period | 3.67015806 yr ± 1.57e-09 |
| H (abs. magnitude) | 16.02 |
|---|---|
| G (slope) | 0.15 |
| Source | IAA |
|---|---|
| Solution Date | 2026-05-31 |
| RMS Residual | 0.161″ |
| Uncertainty | 0 |
| Orbit Type | Apollo |
| MOID | 0.006993 AU |
| Observations Used | 5779 |
| Radar Obs Used | 8 |
| Gaia Obs Used | 66 |
| Oppositions | 21 |
| Arc Total | 1987-2025 |
| First Observation Used | 1987-06-30 |
| Last Observation Used | 2025-11-11 |
| Date | Type | RA | Dec | Mag | Band | Observatory |
|---|---|---|---|---|---|---|
| 2020-01-31 08:44:22 | s | 1 -208740.19 | 0 +297640.09 | 2010.0 | – | C57 |
| 2020-01-31 09:14:22 | S | 08 42 51.682 | +38 56 28.46 | – | V | C57 |
| 2020-01-31 09:14:22 | s | 1 -209248.66 | 2 +296336.59 | 4670.0 | – | C57 |
| 2020-01-31 09:44:22 | S | 08 42 49.625 | +38 56 47.29 | – | V | C57 |
| 2020-01-31 09:44:22 | s | 1 -209751.60 | 0 +295025.10 | 2390.0 | – | C57 |
| 2020-01-31 10:14:22 | S | 08 42 47.568 | +38 57 06.01 | – | V | C57 |
| 2020-01-31 10:14:22 | s | 1 -210248.95 | 3 +293705.62 | 5130.0 | – | C57 |
| 2020-01-31 10:44:22 | S | 08 42 45.554 | +38 57 23.83 | – | V | C57 |
| 2020-01-31 10:44:22 | s | 1 -210740.67 | 0 +292378.12 | 2810.0 | – | C57 |
| 2020-01-31 11:14:22 | S | 08 42 43.505 | +38 57 42.08 | – | V | C57 |
| 2020-01-31 11:14:22 | s | 1 -211226.69 | 9 +291042.59 | 5390.0 | – | C57 |
| 2020-01-31 11:44:22 | S | 08 42 41.458 | +38 58 00.70 | – | V | C57 |
| 2020-01-31 11:44:22 | s | 1 -211706.98 | 8 +289699.01 | 2810.0 | – | C57 |
| 2020-01-31 12:14:22 | S | 08 42 39.427 | +38 58 18.95 | – | V | C57 |
| 2020-01-31 12:14:22 | s | 1 -212181.48 | 5 +288347.36 | 5000.0 | – | C57 |
| 2020-01-31 12:44:22 | S | 08 42 37.366 | +38 58 37.38 | – | V | C57 |
| 2020-01-31 12:44:22 | s | 1 -212650.13 | 5 +286987.64 | 1890.0 | – | C57 |
| 2020-01-31 13:14:22 | S | 08 42 35.350 | +38 58 55.13 | – | V | C57 |
| 2020-01-31 13:14:22 | s | 1 -213112.88 | 5 +285619.82 | 3440.0 | – | C57 |
| 2020-01-31 13:44:22 | S | 08 42 33.276 | +38 59 13.81 | – | V | C57 |
| 2020-01-31 13:44:22 | s | 1 -213569.68 | 0 +284243.88 | 9580.0 | – | C57 |
| 2020-01-31 14:14:22 | S | 08 42 31.234 | +38 59 32.42 | – | V | C57 |
| 2020-01-31 14:14:22 | s | 1 -214020.46 | 3 +282859.81 | 230.0 | – | C57 |
| 2020-01-31 14:44:22 | S | 08 42 29.225 | +38 59 50.14 | – | V | C57 |
| 2020-01-31 14:44:22 | s | 1 -214465.17 | 9 +281467.60 | 5350.0 | – | C57 |
| 2020-01-31 15:14:22 | S | 08 42 27.091 | +39 00 08.32 | – | V | C57 |
| 2020-01-31 15:14:22 | s | 1 -214903.77 | 1 +280067.21 | 4850.0 | – | C57 |
| 2020-01-31 15:44:22 | S | 08 42 25.070 | +39 00 26.60 | – | V | C57 |
| 2020-01-31 15:44:22 | s | 1 -215336.18 | 0 +278658.64 | 8680.0 | – | C57 |
| 2020-01-31 16:14:22 | S | 08 42 23.030 | +39 00 44.14 | – | V | C57 |
| 2020-01-31 16:14:22 | s | 1 -215762.34 | 9 +277241.87 | 6770.0 | – | C57 |
| 2020-01-31 16:44:22 | S | 08 42 20.988 | +39 01 02.46 | – | V | C57 |
| 2020-01-31 16:44:22 | s | 1 -216182.21 | 7 +275816.88 | 9050.0 | – | C57 |
| 2020-01-31 17:14:22 | S | 08 42 18.936 | +39 01 20.28 | – | V | C57 |
| 2020-01-31 17:14:22 | s | 1 -216595.72 | 6 +274383.65 | 5440.0 | – | C57 |
| 2020-01-31 17:44:22 | S | 08 42 16.834 | +39 01 38.32 | – | V | C57 |
| 2020-01-31 17:44:22 | s | 1 -217002.81 | 2 +272942.16 | 5890.0 | – | C57 |
| 2020-01-31 18:14:22 | S | 08 42 14.863 | +39 01 56.64 | – | V | C57 |
| 2020-01-31 18:14:22 | s | 1 -217403.41 | 6 +271492.40 | 310.0 | – | C57 |
| 2020-01-31 18:44:22 | S | 08 42 12.751 | +39 02 14.14 | – | V | C57 |
| 2020-01-31 18:44:22 | s | 1 -217797.47 | 5 +270034.35 | 8640.0 | – | C57 |
| 2020-01-31 19:14:22 | S | 08 42 10.634 | +39 02 31.99 | – | V | C57 |
| 2020-01-31 19:14:22 | s | 1 -218184.92 | 4 +268567.98 | 800.0 | – | C57 |
| 2020-01-31 19:44:22 | S | 08 42 08.594 | +39 02 50.03 | – | V | C57 |
| 2020-01-31 19:44:22 | s | 1 -218565.70 | 0 +267093.28 | 6720.0 | – | C57 |
| 2020-01-31 20:14:22 | S | 08 42 06.511 | +39 03 07.74 | – | V | C57 |
| 2020-01-31 20:14:22 | s | 1 -218939.73 | 7 +265610.23 | 6330.0 | – | C57 |
| 2020-01-31 20:44:22 | S | 08 42 04.459 | +39 03 25.60 | – | V | C57 |
| 2020-01-31 20:44:22 | s | 1 -219306.97 | 0 +264118.82 | 9530.0 | – | C57 |
| 2020-01-31 21:14:22 | S | 08 42 02.434 | +39 03 43.27 | – | V | C57 |
| Epoch (UTC) | Value | Sigma | Units | Freq (MHz) | Receiver | Transmitter |
|---|---|---|---|---|---|---|
| 2020-04-16 23:39:00 | 74169888.28 | 0.55 | us | 2380 | -1 | -1 |
| 2020-04-17 00:39:00 | 74006133.3 | 0.55 | us | 2380 | -1 | -1 |
| 2020-04-17 23:49:00 | 70213370.86 | 0.54 | us | 2380 | -1 | -1 |
| 2020-04-18 23:37:00 | 66419421.12 | 0.54 | us | 2380 | -1 | -1 |
| 2020-04-19 23:42:00 | 62708392.59 | 0.54 | us | 2380 | -1 | -1 |
| 2020-04-22 00:23:00 | 55726484.71 | 0.53 | us | 2380 | -1 | -1 |
| 2020-04-23 00:30:00 | 52603664 | 0.53 | us | 2380 | -1 | -1 |
| 2020-04-23 23:47:00 | 49859572.3 | 0.53 | us | 2380 | -1 | -1 |