IAA Minor Planet Database| Epoch (TDB) | 2025-11-21 (JD 2461000.5) |
|---|---|
| Eccentricity (e) | 0.3973228500 ± 3.37e-09 |
| Semi-major axis (a) | 1.8630580824 AU ± 4.99e-10 |
| Inclination (i) | 8.45629236° ± 2.99e-07 |
| Long. of Asc. Node (Ω) | 133.07459963° ± 2.39e-06 |
| Arg. of Perihelion (ω) | 167.83961943° ± 2.63e-06 |
| Mean Anomaly (M) | 311.46100560° ± 6.93e-07 |
| Mean Motion (n) | 0.3875901077°/day ± 1.56e-10 |
| Perihelion dist (q) | 1.12282254 AU ± 6.29e-09 |
| Aphelion dist (Q) | 2.60329363 AU ± 6.32e-09 |
| Orbital Period | 2.54296037 yr ± 1.02e-09 |
| NGA Model | r2 |
| A2 | -5.33141704e-16 ± 5.07e-16 AU/d² |
| H (abs. magnitude) | 12.79 |
|---|---|
| G (slope) | 0.15 |
| Source | IAA |
|---|---|
| Solution Date | 2026-05-31 |
| RMS Residual | 0.120″ |
| Uncertainty | 0 |
| Orbit Type | Amor |
| MOID | 0.108765 AU |
| Observations Used | 13532 |
| Radar Obs Used | 4 |
| Gaia Obs Used | 222 |
| Oppositions | 53 |
| Arc Total | 1929-2025 |
| First Observation Used | 1929-09-25 |
| Last Observation Used | 2025-06-15 |
| Date | Type | RA | Dec | Mag | Band | Observatory |
|---|---|---|---|---|---|---|
| 2021-11-17 01:23:55 | s | 1 -158215.84 | 7 +226020.61 | 7240.0 | – | C57 |
| 2021-11-17 02:23:55 | S | 06 41 01.906 | +12 50 49.27 | – | V | C57 |
| 2021-11-17 02:23:55 | s | 1 -159223.14 | 8 +222340.35 | 7010.0 | – | C57 |
| 2021-11-17 02:33:55 | S | 06 41 01.562 | +12 50 49.13 | – | V | C57 |
| 2021-11-17 02:33:55 | s | 1 -159387.43 | 9 +221721.92 | 2680.0 | – | C57 |
| 2021-11-17 02:43:55 | S | 06 41 01.174 | +12 50 48.84 | – | V | C57 |
| 2021-11-17 02:43:55 | s | 1 -159550.68 | 9 +221102.03 | 4220.0 | – | C57 |
| 2021-11-17 02:53:55 | S | 06 41 00.878 | +12 50 48.41 | – | V | C57 |
| 2021-11-17 02:53:55 | s | 1 -159712.89 | 3 +220480.70 | 1600.0 | – | C57 |
| 2021-11-17 03:03:55 | S | 06 41 00.571 | +12 50 47.62 | – | V | C57 |
| 2021-11-17 03:03:55 | s | 1 -159874.04 | 6 +219857.90 | 4800.0 | – | C57 |
| 2021-11-17 03:13:55 | S | 06 41 00.274 | +12 50 47.00 | – | V | C57 |
| 2021-11-17 03:13:55 | s | 1 -160034.14 | 1 +219233.66 | 3800.0 | – | C57 |
| 2021-11-17 03:23:55 | S | 06 40 59.976 | +12 50 47.58 | – | V | C57 |
| 2021-11-17 03:23:55 | s | 1 -160193.17 | 5 +218607.95 | 8590.0 | – | C57 |
| 2021-11-17 03:33:55 | S | 06 40 59.616 | +12 50 46.57 | – | V | C57 |
| 2021-11-17 03:33:55 | s | 1 -160351.14 | 1 +217980.79 | 9130.0 | – | C57 |
| 2021-11-17 03:43:55 | S | 06 40 59.335 | +12 50 46.57 | – | V | C57 |
| 2021-11-17 03:43:55 | s | 1 -160508.03 | 3 +217352.16 | 5420.0 | – | C57 |
| 2021-11-17 03:53:55 | S | 06 40 59.006 | +12 50 46.03 | – | V | C57 |
| 2021-11-17 03:53:55 | s | 1 -160663.84 | 7 +216722.07 | 7420.0 | – | C57 |
| 2021-11-17 04:53:55 | S | 06 40 57.175 | +12 50 44.23 | – | V | C57 |
| 2021-11-17 04:53:55 | s | 1 -161575.75 | 1 +212910.66 | 8270.0 | – | C57 |
| 2021-11-17 05:03:55 | S | 06 40 56.868 | +12 50 42.94 | – | V | C57 |
| 2021-11-17 05:03:55 | s | 1 -161723.85 | 2 +212270.27 | 9690.0 | – | C57 |
| 2021-11-17 05:13:55 | S | 06 40 56.518 | +12 50 42.18 | – | V | C57 |
| 2021-11-17 05:13:55 | s | 1 -161870.82 | 8 +211628.39 | 6640.0 | – | C57 |
| 2021-11-17 05:23:55 | S | 06 40 56.196 | +12 50 42.00 | – | V | C57 |
| 2021-11-17 05:23:55 | s | 1 -162016.67 | 3 +210985.04 | 9120.0 | – | C57 |
| 2021-11-17 05:33:55 | S | 06 40 55.769 | +12 50 41.89 | – | V | C57 |
| 2021-11-17 05:33:55 | s | 1 -162161.38 | 1 +210340.20 | 7090.0 | – | C57 |
| 2021-11-17 05:43:55 | S | 06 40 55.495 | +12 50 41.06 | – | V | C57 |
| 2021-11-17 05:43:55 | s | 1 -162304.94 | 6 +209693.87 | 530.0 | – | C57 |
| 2021-11-17 05:53:55 | S | 06 40 55.214 | +12 50 39.73 | – | V | C57 |
| 2021-11-17 05:53:55 | s | 1 -162447.36 | 2 +209046.06 | 9430.0 | – | C57 |
| 2021-11-17 06:03:55 | S | 06 40 54.967 | +12 50 41.78 | – | V | C57 |
| 2021-11-17 06:03:55 | s | 1 -162588.62 | 3 +208396.76 | 3750.0 | – | C57 |
| 2021-11-17 07:03:55 | S | 06 40 52.894 | +12 50 37.93 | – | V | C57 |
| 2021-11-17 07:03:55 | s | 1 -163411.58 | 0 +204469.55 | 2330.0 | – | C57 |
| 2021-11-17 07:13:55 | S | 06 40 52.610 | +12 50 38.26 | – | V | C57 |
| 2021-11-17 07:13:55 | s | 1 -163544.58 | 0 +203809.76 | 3980.0 | – | C57 |
| 2021-11-17 07:23:55 | S | 06 40 52.334 | +12 50 37.54 | – | V | C57 |
| 2021-11-17 07:23:55 | s | 1 -163676.37 | 4 +203148.47 | 860.0 | – | C57 |
| 2021-11-17 07:33:55 | S | 06 40 52.051 | +12 50 37.00 | – | V | C57 |
| 2021-11-17 07:33:55 | s | 1 -163806.95 | 6 +202485.67 | 2960.0 | – | C57 |
| 2021-11-17 07:43:55 | S | 06 40 51.703 | +12 50 35.95 | – | V | C57 |
| 2021-11-17 07:43:55 | s | 1 -163936.31 | 9 +201821.37 | 240.0 | – | C57 |
| 2021-11-17 07:53:55 | S | 06 40 51.355 | +12 50 35.52 | – | V | C57 |
| 2021-11-17 07:53:55 | s | 1 -164064.45 | 7 +201155.55 | 2680.0 | – | C57 |
| 2021-11-17 08:03:55 | S | 06 40 51.053 | +12 50 34.98 | – | V | C57 |
| Epoch (UTC) | Value | Sigma | Units | Freq (MHz) | Receiver | Transmitter |
|---|---|---|---|---|---|---|
| 1985-07-08 08:00:00 | 20560 | 6 | Hz | 2380 | -1 | -1 |
| 1985-07-08.333333 | 2056000 | 600 | Hz | 2380 | 251 | 251 |
| 1985-07-09 08:09:00 | 202574571 | 16 | us | 2380 | -1 | -1 |
| 1985-07-09.339583 | 20257457100 | 16000 | us | 2380 | 251 | 251 |
| 2013-06-27 09:40:00 | 323904701.64 | 5 | us | 2380 | -1 | -1 |
| 2013-07-04 09:14:00 | 321083718.18 | 5 | us | 2380 | -1 | -1 |