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 23:33:54 | s | 1 +158134.94 | 2 +259631.08 | 6170.0 | – | C57 |
| 2021-12-19 23:43:54 | S | 11 05 10.114 | -03 54 48.35 | – | V | C57 |
| 2021-12-19 23:43:54 | s | 1 +157929.74 | 4 +260162.55 | 7530.0 | – | C57 |
| 2021-12-19 23:53:54 | S | 11 05 10.574 | -03 54 39.24 | – | V | C57 |
| 2021-12-19 23:53:54 | s | 1 +157723.77 | 3 +260692.76 | 5970.0 | – | C57 |
| 2021-12-20 00:03:54 | S | 11 05 11.126 | -03 54 30.42 | – | V | C57 |
| 2021-12-20 00:03:54 | s | 1 +157517.03 | 2 +261221.72 | 1510.0 | – | C57 |
| 2021-12-20 00:13:54 | S | 11 05 11.676 | -03 54 25.06 | – | V | C57 |
| 2021-12-20 00:13:54 | s | 1 +157309.52 | 4 +261749.42 | 4170.0 | – | C57 |
| 2021-12-20 00:23:54 | S | 11 05 12.192 | -03 54 16.70 | – | V | C57 |
| 2021-12-20 00:23:54 | s | 1 +157101.25 | 4 +262275.88 | 3950.0 | – | C57 |
| 2021-12-20 00:33:54 | S | 11 05 12.696 | -03 54 07.99 | – | V | C57 |
| 2021-12-20 00:33:54 | s | 1 +156892.22 | 4 +262801.09 | 870.0 | – | C57 |
| 2021-12-20 00:43:54 | S | 11 05 13.238 | -03 54 00.25 | – | V | C57 |
| 2021-12-20 00:43:54 | s | 1 +156682.43 | 8 +263325.05 | 4940.0 | – | C57 |
| 2021-12-20 00:53:54 | S | 11 05 13.937 | -03 53 53.56 | – | V | C57 |
| 2021-12-20 00:53:54 | s | 1 +156471.89 | 8 +263847.76 | 6170.0 | – | C57 |
| 2021-12-20 01:03:54 | S | 11 05 14.472 | -03 53 45.67 | – | V | C57 |
| 2021-12-20 01:03:54 | s | 1 +156260.60 | 9 +264369.23 | 4590.0 | – | C57 |
| 2021-12-20 01:13:54 | S | 11 05 14.902 | -03 53 39.16 | – | V | C57 |
| 2021-12-20 01:13:54 | s | 1 +156048.57 | 3 +264889.45 | 200.0 | – | C57 |
| 2021-12-20 01:23:54 | S | 11 05 15.420 | -03 53 30.91 | – | V | C57 |
| 2021-12-20 01:23:54 | s | 1 +155835.79 | 4 +265408.43 | 3010.0 | – | C57 |
| 2021-12-20 01:33:54 | S | 11 05 15.905 | -03 53 22.85 | – | V | C57 |
| 2021-12-20 01:33:54 | s | 1 +155622.27 | 4 +265926.16 | 3040.0 | – | C57 |
| 2021-12-20 01:43:54 | S | 11 05 16.524 | -03 53 15.32 | – | V | C57 |
| 2021-12-20 01:43:54 | s | 1 +155408.01 | 8 +266442.66 | 300.0 | – | C57 |
| 2021-12-20 01:53:54 | S | 11 05 17.052 | -03 53 08.59 | – | V | C57 |
| 2021-12-20 01:53:54 | s | 1 +155193.02 | 8 +266957.92 | 4800.0 | – | C57 |
| 2021-12-20 02:03:54 | S | 11 05 17.640 | -03 52 59.88 | – | V | C57 |
| 2021-12-20 02:03:54 | s | 1 +154977.30 | 6 +267471.94 | 6560.0 | – | C57 |
| 2021-12-20 02:13:54 | S | 11 05 18.130 | -03 52 53.08 | – | V | C57 |
| 2021-12-20 02:13:54 | s | 1 +154760.85 | 8 +267984.73 | 5590.0 | – | C57 |
| 2021-12-20 02:23:54 | S | 11 05 18.638 | -03 52 44.65 | – | V | C57 |
| 2021-12-20 02:23:54 | s | 1 +154543.68 | 5 +268496.28 | 1890.0 | – | C57 |
| 2021-12-20 02:33:54 | S | 11 05 19.210 | -03 52 37.96 | – | V | C57 |
| 2021-12-20 02:33:54 | s | 1 +154325.79 | 0 +269006.59 | 5500.0 | – | C57 |
| 2021-12-20 02:43:54 | S | 11 05 19.769 | -03 52 29.64 | – | V | C57 |
| 2021-12-20 02:43:54 | s | 1 +154107.17 | 8 +269515.67 | 6400.0 | – | C57 |
| 2021-12-20 02:53:54 | S | 11 05 20.186 | -03 52 23.92 | – | V | C57 |
| 2021-12-20 02:53:54 | s | 1 +153887.85 | 0 +270023.53 | 4630.0 | – | C57 |
| 2021-12-20 03:13:54 | S | 11 05 21.406 | -03 52 07.54 | – | V | C57 |
| 2021-12-20 03:13:54 | s | 1 +153447.06 | 1 +271035.54 | 3090.0 | – | C57 |
| 2021-12-20 03:23:54 | S | 11 05 21.914 | -03 51 58.43 | – | V | C57 |
| 2021-12-20 03:23:54 | s | 1 +153225.60 | 7 +271539.71 | 3340.0 | – | C57 |
| 2021-12-20 03:33:54 | S | 11 05 22.483 | -03 51 51.30 | – | V | C57 |
| 2021-12-20 03:33:54 | s | 1 +153003.44 | 9 +272042.65 | 960.0 | – | C57 |
| 2021-12-20 03:43:54 | S | 11 05 22.843 | -03 51 43.78 | – | V | C57 |
| 2021-12-20 03:43:54 | s | 1 +152780.59 | 1 +272544.36 | 5960.0 | – | C57 |
| 2021-12-20 03:53:54 | S | 11 05 23.438 | -03 51 34.92 | – | 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 |