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 13:33:54 | S | 11 09 09.413 | -02 46 23.48 | – | V | C57 |
| 2021-12-23 13:43:54 | S | 11 09 09.833 | -02 46 15.82 | – | V | C57 |
| 2021-12-23 13:53:54 | S | 11 09 10.258 | -02 46 06.60 | – | V | C57 |
| 2021-12-23 14:03:54 | S | 11 09 10.610 | -02 45 58.14 | – | V | C57 |
| 2021-12-23 14:13:54 | S | 11 09 11.030 | -02 45 50.26 | – | V | C57 |
| 2021-12-23 14:23:54 | S | 11 09 11.474 | -02 45 41.87 | – | V | C57 |
| 2021-12-23 14:33:54 | S | 11 09 11.899 | -02 45 34.16 | – | V | C57 |
| 2021-12-23 14:43:54 | S | 11 09 12.271 | -02 45 24.91 | – | V | C57 |
| 2021-12-23 14:53:54 | S | 11 09 12.638 | -02 45 16.63 | – | V | C57 |
| 2021-12-23 15:03:54 | S | 11 09 13.032 | -02 45 07.13 | – | V | C57 |
| 2021-12-23 15:13:54 | S | 11 09 13.423 | -02 44 59.75 | – | V | C57 |
| 2021-12-23 15:23:54 | S | 11 09 13.812 | -02 44 50.75 | – | V | C57 |
| 2021-12-23 15:33:54 | S | 11 09 14.189 | -02 44 42.68 | – | V | C57 |
| 2021-12-23 15:43:54 | S | 11 09 14.611 | -02 44 34.26 | – | V | C57 |
| 2021-12-23 15:53:54 | S | 11 09 14.966 | -02 44 25.69 | – | V | C57 |
| 2021-12-23 16:03:54 | S | 11 09 15.449 | -02 44 16.33 | – | V | C57 |
| 2021-12-23 16:13:54 | S | 11 09 15.787 | -02 44 09.38 | – | V | C57 |
| 2021-12-23 16:23:54 | S | 11 09 16.226 | -02 44 02.69 | – | V | C57 |
| 2021-12-23 16:33:54 | S | 11 09 16.639 | -02 43 52.32 | – | V | C57 |
| 2021-12-23 16:53:54 | S | 11 09 17.354 | -02 43 34.68 | – | V | C57 |
| 2021-12-23 16:53:54 | s | 1 -10009.720 | 0 +387672.05 | 5000.0 | – | C57 |
| 2021-12-23 17:03:54 | S | 11 09 17.645 | -02 43 27.01 | – | V | C57 |
| 2021-12-23 17:03:54 | s | 1 -10366.626 | 0 +387643.19 | 220.0 | – | C57 |
| 2021-12-23 17:13:54 | S | 11 09 18.091 | -02 43 18.80 | – | V | C57 |
| 2021-12-23 17:13:54 | s | 1 -10723.509 | 0 +387613.37 | 5100.0 | – | C57 |
| 2021-12-23 17:23:54 | S | 11 09 18.499 | -02 43 09.70 | – | V | C57 |
| 2021-12-23 17:23:54 | s | 1 -11080.368 | 0 +387582.60 | 9630.0 | – | C57 |
| 2021-12-23 17:33:54 | S | 11 09 18.886 | -02 43 02.28 | – | V | C57 |
| 2021-12-23 17:33:54 | s | 1 -11437.202 | 0 +387550.87 | 3800.0 | – | C57 |
| 2021-12-23 17:43:54 | S | 11 09 19.296 | -02 42 53.60 | – | V | C57 |
| 2021-12-23 17:43:54 | s | 1 -11794.011 | 0 +387518.19 | 7630.0 | – | C57 |
| 2021-12-23 17:53:54 | S | 11 09 19.733 | -02 42 45.90 | – | V | C57 |
| 2021-12-23 17:53:54 | s | 1 -12150.792 | 0 +387484.55 | 1100.0 | – | C57 |
| 2021-12-23 18:03:54 | S | 11 09 20.162 | -02 42 36.79 | – | V | C57 |
| 2021-12-23 18:03:54 | s | 1 -12507.546 | 0 +387449.96 | 4200.0 | – | C57 |
| 2021-12-23 18:13:54 | S | 11 09 20.431 | -02 42 28.98 | – | V | C57 |
| 2021-12-23 18:13:54 | s | 1 -12864.271 | 0 +387414.42 | 6940.0 | – | C57 |
| 2021-12-23 18:23:54 | S | 11 09 20.880 | -02 42 19.40 | – | V | C57 |
| 2021-12-23 18:23:54 | s | 1 -13220.968 | 0 +387377.92 | 9310.0 | – | C57 |
| 2021-12-23 18:33:54 | S | 11 09 21.240 | -02 42 11.56 | – | V | C57 |
| 2021-12-23 18:33:54 | s | 1 -13577.633 | 0 +387340.46 | 1310.0 | – | C57 |
| 2021-12-23 19:23:54 | S | 11 09 23.167 | -02 41 29.62 | – | V | C57 |
| 2021-12-23 19:23:54 | s | 1 -15360.476 | 0 +387138.87 | 5560.0 | – | C57 |
| 2021-12-23 19:33:54 | S | 11 09 23.489 | -02 41 21.23 | – | V | C57 |
| 2021-12-23 19:33:54 | s | 1 -15716.940 | 0 +387095.68 | 5230.0 | – | C57 |
| 2021-12-23 19:43:54 | S | 11 09 24.012 | -02 41 11.33 | – | V | C57 |
| 2021-12-23 19:43:54 | s | 1 -16073.369 | 0 +387051.54 | 4510.0 | – | C57 |
| 2021-12-23 19:53:54 | S | 11 09 24.317 | -02 41 05.82 | – | V | C57 |
| 2021-12-23 19:53:54 | s | 1 -16429.759 | 0 +387006.45 | 3380.0 | – | C57 |
| 2021-12-23 20:03:54 | S | 11 09 24.742 | -02 40 55.63 | – | V | 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 |