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 |
|---|---|---|---|---|---|---|
| 2021-12-15 16:53:54 | s | 1 -143547.85 | 3 + 2978.670 | 9310.0 | – | C57 |
| 2021-12-15 17:03:54 | S | 10 59 12.266 | -05 16 00.26 | – | V | C57 |
| 2021-12-15 17:03:54 | s | 1 -143026.83 | 6 + 2014.994 | 4330.0 | – | C57 |
| 2021-12-15 17:13:54 | S | 10 59 12.778 | -05 15 54.76 | – | V | C57 |
| 2021-12-15 17:13:54 | s | 1 -142500.28 | 4 + 1051.238 | 6450.0 | – | C57 |
| 2021-12-15 17:23:54 | S | 10 59 13.085 | -05 15 45.22 | – | V | C57 |
| 2021-12-15 17:23:54 | s | 1 -141968.15 | 2 + 87.438 | 5480.0 | – | C57 |
| 2021-12-15 17:33:54 | S | 10 59 13.387 | -05 15 39.71 | – | V | C57 |
| 2021-12-15 17:33:54 | s | 1 -141430.39 | 8 - 876.369 | 1270.0 | – | C57 |
| 2021-12-15 17:43:54 | S | 10 59 13.963 | -05 15 31.57 | – | V | C57 |
| 2021-12-15 17:43:54 | s | 1 -140886.97 | 8 - 1840.144 | 3650.0 | – | C57 |
| 2021-12-15 17:53:54 | S | 10 59 14.398 | -05 15 21.82 | – | V | C57 |
| 2021-12-15 17:53:54 | s | 1 -140337.84 | 8 - 2803.848 | 2440.0 | – | C57 |
| 2021-12-15 18:03:54 | S | 10 59 14.906 | -05 15 16.60 | – | V | C57 |
| 2021-12-15 18:03:54 | s | 1 -139782.96 | 4 - 3767.440 | 7470.0 | – | C57 |
| 2021-12-15 18:13:54 | S | 10 59 15.430 | -05 15 05.51 | – | V | C57 |
| 2021-12-15 18:13:54 | s | 1 -139222.28 | 1 - 4730.878 | 8570.0 | – | C57 |
| 2021-12-15 18:23:54 | S | 10 59 15.842 | -05 15 00.58 | – | V | C57 |
| 2021-12-15 18:23:54 | s | 1 -138655.75 | 5 - 5694.121 | 5560.0 | – | C57 |
| 2021-12-15 18:33:54 | S | 10 59 16.164 | -05 14 54.35 | – | V | C57 |
| 2021-12-15 18:33:54 | s | 1 -138083.34 | 0 - 6657.126 | 8280.0 | – | C57 |
| 2021-12-15 18:43:54 | S | 10 59 16.445 | -05 14 48.05 | – | V | C57 |
| 2021-12-15 18:43:54 | s | 1 -137504.99 | 2 - 7619.848 | 6540.0 | – | C57 |
| 2021-12-15 18:53:54 | S | 10 59 16.994 | -05 14 37.46 | – | V | C57 |
| 2021-12-15 18:53:54 | s | 1 -136920.66 | 4 - 8582.241 | 180.0 | – | C57 |
| 2021-12-15 19:03:54 | S | 10 59 17.338 | -05 14 29.40 | – | V | C57 |
| 2021-12-15 19:03:54 | s | 1 -136330.31 | 1 - 9544.260 | 9010.0 | – | C57 |
| 2021-12-15 19:13:54 | S | 10 59 17.820 | -05 14 22.52 | – | V | C57 |
| 2021-12-15 19:13:54 | s | 1 -135733.88 | 7 -10505.858 | 2850.0 | – | C57 |
| 2021-12-15 19:23:54 | S | 10 59 18.276 | -05 14 12.26 | – | V | C57 |
| 2021-12-15 19:23:54 | s | 1 -135131.34 | 6 -11466.985 | 1530.0 | – | C57 |
| 2021-12-15 19:33:54 | S | 10 59 18.650 | -05 14 05.75 | – | V | C57 |
| 2021-12-15 19:33:54 | s | 1 -134522.64 | 1 -12427.592 | 4880.0 | – | C57 |
| 2021-12-15 20:53:54 | S | 10 59 22.008 | -05 13 06.42 | – | V | C57 |
| 2021-12-15 20:53:54 | s | 1 -129425.47 | 0 -20087.409 | 7840.0 | – | C57 |
| 2021-12-15 21:03:54 | S | 10 59 22.476 | -05 12 56.23 | – | V | C57 |
| 2021-12-15 21:03:54 | s | 1 -128759.17 | 1 -21040.914 | 5030.0 | – | C57 |
| 2021-12-15 21:13:54 | S | 10 59 22.843 | -05 12 49.32 | – | V | C57 |
| 2021-12-15 21:13:54 | s | 1 -128086.23 | 3 -21993.338 | 5070.0 | – | C57 |
| 2021-12-15 21:23:54 | S | 10 59 23.419 | -05 12 41.69 | – | V | C57 |
| 2021-12-15 21:23:54 | s | 1 -127406.61 | 0 -22944.617 | 7780.0 | – | C57 |
| 2021-12-15 21:43:54 | S | 10 59 24.283 | -05 12 26.28 | – | V | C57 |
| 2021-12-15 21:43:54 | s | 1 -126027.11 | 2 -24843.482 | 500.0 | – | C57 |
| 2021-12-15 22:03:54 | S | 10 59 25.198 | -05 12 09.47 | – | V | C57 |
| 2021-12-15 22:03:54 | s | 1 -124620.29 | 1 -26736.972 | 1750.0 | – | C57 |
| 2021-12-18 09:03:54 | S | 11 02 56.203 | -04 24 04.32 | – | V | C57 |
| 2021-12-18 09:03:54 | s | 1 +174481.50 | 5 +100260.87 | 6140.0 | – | C57 |
| 2021-12-18 09:13:54 | S | 11 02 56.760 | -04 23 56.29 | – | V | C57 |
| 2021-12-18 09:13:54 | s | 1 +174609.91 | 0 +101118.80 | 9320.0 | – | C57 |
| 2021-12-18 11:33:54 | S | 11 03 05.395 | -04 22 10.06 | – | 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 |