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 |
|---|---|---|---|---|---|---|
| 2021-12-19 14:23:54 | s | 1 +168123.96 | 3 +228427.48 | 4690.0 | – | C57 |
| 2021-12-19 14:33:54 | S | 11 04 39.998 | -04 01 46.27 | – | V | C57 |
| 2021-12-19 14:33:54 | s | 1 +167967.03 | 1 +229030.12 | 9500.0 | – | C57 |
| 2021-12-19 14:43:54 | S | 11 04 40.582 | -04 01 38.96 | – | V | C57 |
| 2021-12-19 14:43:54 | s | 1 +167809.11 | 0 +229631.42 | 520.0 | – | C57 |
| 2021-12-19 14:53:54 | S | 11 04 41.177 | -04 01 28.42 | – | V | C57 |
| 2021-12-19 14:53:54 | s | 1 +167650.20 | 4 +230231.39 | 7780.0 | – | C57 |
| 2021-12-19 15:03:54 | S | 11 04 41.633 | -04 01 23.56 | – | V | C57 |
| 2021-12-19 15:03:54 | s | 1 +167490.31 | 7 +230830.03 | 1280.0 | – | C57 |
| 2021-12-19 15:13:54 | S | 11 04 42.204 | -04 01 13.69 | – | V | C57 |
| 2021-12-19 15:13:54 | s | 1 +167329.45 | 5 +231427.34 | 1060.0 | – | C57 |
| 2021-12-19 15:23:54 | S | 11 04 42.758 | -04 01 08.62 | – | V | C57 |
| 2021-12-19 15:23:54 | s | 1 +167167.62 | 2 +232023.33 | 7120.0 | – | C57 |
| 2021-12-19 15:53:54 | S | 11 04 44.604 | -04 00 45.86 | – | V | C57 |
| 2021-12-19 15:53:54 | s | 1 +166676.33 | 8 +233803.33 | 3200.0 | – | C57 |
| 2021-12-19 16:03:54 | S | 11 04 45.036 | -04 00 39.06 | – | V | C57 |
| 2021-12-19 16:03:54 | s | 1 +166510.66 | 4 +234394.02 | 4590.0 | – | C57 |
| 2021-12-19 16:13:54 | S | 11 04 45.521 | -04 00 29.12 | – | V | C57 |
| 2021-12-19 16:13:54 | s | 1 +166344.04 | 1 +234983.39 | 2360.0 | – | C57 |
| 2021-12-19 16:23:54 | S | 11 04 46.183 | -04 00 22.46 | – | V | C57 |
| 2021-12-19 16:23:54 | s | 1 +166176.47 | 3 +235571.44 | 6520.0 | – | C57 |
| 2021-12-19 16:33:54 | S | 11 04 46.678 | -04 00 13.72 | – | V | C57 |
| 2021-12-19 16:33:54 | s | 1 +166007.96 | 4 +236158.18 | 7090.0 | – | C57 |
| 2021-12-19 16:43:54 | S | 11 04 47.273 | -04 00 07.09 | – | V | C57 |
| 2021-12-19 16:43:54 | s | 1 +165838.51 | 9 +236743.60 | 4080.0 | – | C57 |
| 2021-12-19 16:53:54 | S | 11 04 47.702 | -03 59 59.28 | – | V | C57 |
| 2021-12-19 16:53:54 | s | 1 +165668.14 | 3 +237327.70 | 7530.0 | – | C57 |
| 2021-12-19 17:03:54 | S | 11 04 48.211 | -03 59 51.54 | – | V | C57 |
| 2021-12-19 17:03:54 | s | 1 +165496.83 | 8 +237910.50 | 7430.0 | – | C57 |
| 2021-12-19 17:13:54 | S | 11 04 48.869 | -03 59 44.30 | – | V | C57 |
| 2021-12-19 17:13:54 | s | 1 +165324.61 | 0 +238491.98 | 3820.0 | – | C57 |
| 2021-12-19 17:23:54 | S | 11 04 49.363 | -03 59 37.43 | – | V | C57 |
| 2021-12-19 17:23:54 | s | 1 +165151.46 | 3 +239072.15 | 6700.0 | – | C57 |
| 2021-12-19 17:33:54 | S | 11 04 50.023 | -03 59 27.89 | – | V | C57 |
| 2021-12-19 17:33:54 | s | 1 +164977.40 | 0 +239651.02 | 6100.0 | – | C57 |
| 2021-12-19 17:43:54 | S | 11 04 50.597 | -03 59 21.01 | – | V | C57 |
| 2021-12-19 17:43:54 | s | 1 +164802.42 | 7 +240228.57 | 2020.0 | – | C57 |
| 2021-12-19 17:53:54 | S | 11 04 51.000 | -03 59 13.56 | – | V | C57 |
| 2021-12-19 17:53:54 | s | 1 +164626.54 | 6 +240804.83 | 4490.0 | – | C57 |
| 2021-12-19 18:03:54 | S | 11 04 51.732 | -03 59 07.33 | – | V | C57 |
| 2021-12-19 18:03:54 | s | 1 +164449.76 | 3 +241379.78 | 3530.0 | – | C57 |
| 2021-12-19 18:13:54 | S | 11 04 52.147 | -03 58 58.76 | – | V | C57 |
| 2021-12-19 18:13:54 | s | 1 +164272.08 | 1 +241953.42 | 9140.0 | – | C57 |
| 2021-12-19 18:23:54 | S | 11 04 52.666 | -03 58 51.20 | – | V | C57 |
| 2021-12-19 18:23:54 | s | 1 +164093.50 | 5 +242525.77 | 1350.0 | – | C57 |
| 2021-12-19 18:33:54 | S | 11 04 53.311 | -03 58 43.18 | – | V | C57 |
| 2021-12-19 18:33:54 | s | 1 +163914.03 | 7 +243096.82 | 170.0 | – | C57 |
| 2021-12-19 18:43:54 | S | 11 04 53.765 | -03 58 35.58 | – | V | C57 |
| 2021-12-19 18:43:54 | s | 1 +163733.68 | 3 +243666.57 | 5620.0 | – | C57 |
| 2021-12-19 18:53:54 | S | 11 04 54.302 | -03 58 27.34 | – | 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 |