IAA Minor Planet Database| Epoch (TDB) | 2025-11-21 (JD 2461000.5) |
|---|---|
| Eccentricity (e) | 0.3541833241 ± 2.00e+00 |
| Semi-major axis (a) | 1.4039472551 AU ± 3.00e+00 |
| Inclination (i) | 20.93071887° ± 4.00e+00 |
| Long. of Asc. Node (Ω) | 129.73173744° ± 5.00e+00 |
| Arg. of Perihelion (ω) | 254.10494834° ± 6.00e+00 |
| Mean Anomaly (M) | 181.12184640° ± 8.33e-05 |
| Mean Motion (n) | 0.5924969077°/day ± 1.90e+00 |
| Perihelion dist (q) | 0.90669255 AU ± 3.41e+00 |
| Aphelion dist (Q) | 1.90120196 AU ± 4.94e+00 |
| Orbital Period | 1.66351296 yr ± 5.33e+00 |
| NGA Model | r2 |
| A2 | 4.86502687e-06 AU/d² |
| H (abs. magnitude) | 15.30 |
|---|---|
| G (slope) | 0.15 |
| Source | IAA |
|---|---|
| Solution Date | 2026-04-26 |
| RMS Residual | 0.341″ |
| Uncertainty | 0 |
| Orbit Type | Apollo |
| MOID | 0.078006 AU |
| Observations Used | 7901 |
| Radar Obs Used | 4 |
| Gaia Obs Used | 108 |
| Oppositions | 14 |
| Arc Total | 1982-2017 |
| First Observation Used | 1982-02-02 |
| Last Observation Used | 2026-04-05 |
| Date | Type | RA | Dec | Mag | Band | Observatory |
|---|---|---|---|---|---|---|
| 2021-12-23 01:53:54 | S | 11 08 41.086 | -02 56 04.74 | – | V | C57 |
| 2021-12-23 01:53:54 | s | 1 +22093.349 | 0 +386358.84 | 4850.0 | – | C57 |
| 2021-12-23 02:03:54 | S | 11 08 41.568 | -02 55 58.04 | – | V | C57 |
| 2021-12-23 02:03:54 | s | 1 +21738.054 | 0 +386416.01 | 5180.0 | – | C57 |
| 2021-12-23 02:13:54 | S | 11 08 41.971 | -02 55 49.15 | – | V | C57 |
| 2021-12-23 02:13:54 | s | 1 +21382.701 | 0 +386472.22 | 5520.0 | – | C57 |
| 2021-12-23 02:23:54 | S | 11 08 42.437 | -02 55 40.76 | – | V | C57 |
| 2021-12-23 02:23:54 | s | 1 +21027.290 | 0 +386527.47 | 5860.0 | – | C57 |
| 2021-12-23 02:33:54 | S | 11 08 42.756 | -02 55 33.28 | – | V | C57 |
| 2021-12-23 02:33:54 | s | 1 +20671.823 | 0 +386581.76 | 6190.0 | – | C57 |
| 2021-12-23 02:43:54 | S | 11 08 43.207 | -02 55 24.56 | – | V | C57 |
| 2021-12-23 02:43:54 | s | 1 +20316.300 | 0 +386635.10 | 6510.0 | – | C57 |
| 2021-12-23 02:53:54 | S | 11 08 43.541 | -02 55 16.46 | – | V | C57 |
| 2021-12-23 02:53:54 | s | 1 +19960.723 | 0 +386687.47 | 6830.0 | – | C57 |
| 2021-12-23 03:03:54 | S | 11 08 44.093 | -02 55 07.43 | – | V | C57 |
| 2021-12-23 03:03:54 | s | 1 +19605.092 | 0 +386738.88 | 7120.0 | – | C57 |
| 2021-12-23 03:13:54 | S | 11 08 44.446 | -02 54 59.51 | – | V | C57 |
| 2021-12-23 03:13:54 | s | 1 +19249.408 | 0 +386789.34 | 7390.0 | – | C57 |
| 2021-12-23 03:23:54 | S | 11 08 44.827 | -02 54 51.62 | – | V | C57 |
| 2021-12-23 03:23:54 | s | 1 +18893.673 | 0 +386838.83 | 7640.0 | – | C57 |
| 2021-12-23 03:33:54 | S | 11 08 45.269 | -02 54 42.70 | – | V | C57 |
| 2021-12-23 03:33:54 | s | 1 +18537.887 | 0 +386887.37 | 7870.0 | – | C57 |
| 2021-12-23 03:43:54 | S | 11 08 45.722 | -02 54 34.70 | – | V | C57 |
| 2021-12-23 03:43:54 | s | 1 +18182.050 | 0 +386934.95 | 8060.0 | – | C57 |
| 2021-12-23 03:53:54 | S | 11 08 46.147 | -02 54 26.24 | – | V | C57 |
| 2021-12-23 03:53:54 | s | 1 +17826.165 | 0 +386981.57 | 8210.0 | – | C57 |
| 2021-12-23 04:03:54 | S | 11 08 46.488 | -02 54 18.22 | – | V | C57 |
| 2021-12-23 04:03:54 | s | 1 +17470.231 | 0 +387027.23 | 8330.0 | – | C57 |
| 2021-12-23 04:13:54 | S | 11 08 46.982 | -02 54 09.97 | – | V | C57 |
| 2021-12-23 04:13:54 | s | 1 +17114.250 | 0 +387071.94 | 8400.0 | – | C57 |
| 2021-12-23 04:23:54 | S | 11 08 47.287 | -02 54 02.09 | – | V | C57 |
| 2021-12-23 04:23:54 | s | 1 +16758.223 | 0 +387115.68 | 8420.0 | – | C57 |
| 2021-12-23 04:33:54 | S | 11 08 47.762 | -02 53 54.10 | – | V | C57 |
| 2021-12-23 04:33:54 | s | 1 +16402.151 | 0 +387158.47 | 8390.0 | – | C57 |
| 2021-12-23 04:43:54 | S | 11 08 48.031 | -02 53 45.56 | – | V | C57 |
| 2021-12-23 04:43:54 | s | 1 +16046.033 | 0 +387200.30 | 8310.0 | – | C57 |
| 2021-12-23 04:53:54 | S | 11 08 48.581 | -02 53 37.25 | – | V | C57 |
| 2021-12-23 04:53:54 | s | 1 +15689.873 | 0 +387241.17 | 8170.0 | – | C57 |
| 2021-12-23 05:03:54 | S | 11 08 48.982 | -02 53 28.93 | – | V | C57 |
| 2021-12-23 05:03:54 | s | 1 +15333.669 | 0 +387281.09 | 7970.0 | – | C57 |
| 2021-12-23 05:23:54 | S | 11 08 49.728 | -02 53 13.13 | – | V | C57 |
| 2021-12-23 05:23:54 | s | 1 +14621.138 | 0 +387358.04 | 7360.0 | – | C57 |
| 2021-12-23 05:33:54 | S | 11 08 50.285 | -02 53 03.12 | – | V | C57 |
| 2021-12-23 05:33:54 | s | 1 +14264.812 | 0 +387395.09 | 6940.0 | – | C57 |
| 2021-12-23 05:43:54 | S | 11 08 50.657 | -02 52 56.64 | – | V | C57 |
| 2021-12-23 05:43:54 | s | 1 +13908.446 | 0 +387431.17 | 6450.0 | – | C57 |
| 2021-12-23 05:53:54 | S | 11 08 51.022 | -02 52 47.03 | – | V | C57 |
| 2021-12-23 05:53:54 | s | 1 +13552.043 | 0 +387466.30 | 5870.0 | – | C57 |
| 2021-12-23 06:03:54 | S | 11 08 51.367 | -02 52 37.88 | – | V | C57 |
| 2021-12-23 06:03:54 | s | 1 +13195.603 | 0 +387500.47 | 5210.0 | – | C57 |
| Epoch (UTC) | Value | Sigma | Units | Freq (MHz) | Receiver | Transmitter |
|---|---|---|---|---|---|---|
| 1986-07-18 07:50:00 | 202602 | 6 | Hz | 2380 | -1 | -1 |
| 1986-07-18.326389 | 20260200 | 600 | Hz | 2380 | 251 | 251 |
| 1996-07-29 09:10:00 | 469654 | 5 | Hz | 8510 | -14 | -14 |
| 1996-07-29 13:00:00 | 133166634 | 10 | us | 8510 | -14 | -14 |
| 1996-07-29.381944 | 46965400 | 500 | Hz | 8510 | 253 | 253 |
| 1996-07-29.541667 | 13316663400 | 10000 | us | 8510 | 253 | 253 |
| 1996-07-30 10:50:00 | 410012.2 | 5 | Hz | 8510 | -14 | -14 |
| 1996-07-30.451389 | 41001220 | 500 | Hz | 8510 | 253 | 253 |