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 |
|---|---|---|---|---|---|---|
| 2021-12-24 05:13:54 | s | 1 -36299.530 | 0 +382954.50 | 3700.0 | – | C57 |
| 2021-12-24 05:23:54 | S | 11 09 45.902 | -02 32 59.35 | – | V | C57 |
| 2021-12-24 05:23:54 | s | 1 -36652.266 | 0 +382854.82 | 3010.0 | – | C57 |
| 2021-12-24 05:33:54 | S | 11 09 46.222 | -02 32 50.28 | – | V | C57 |
| 2021-12-24 05:33:54 | s | 1 -37004.911 | 0 +382754.18 | 1680.0 | – | C57 |
| 2021-12-24 05:43:54 | S | 11 09 46.589 | -02 32 41.32 | – | V | C57 |
| 2021-12-24 05:43:54 | s | 1 -37357.464 | 0 +382652.59 | 9720.0 | – | C57 |
| 2021-12-24 05:53:54 | S | 11 09 46.968 | -02 32 32.75 | – | V | C57 |
| 2021-12-24 05:53:54 | s | 1 -37709.924 | 0 +382550.03 | 7110.0 | – | C57 |
| 2021-12-24 06:03:54 | S | 11 09 47.318 | -02 32 25.04 | – | V | C57 |
| 2021-12-24 06:03:54 | s | 1 -38062.290 | 0 +382446.51 | 3850.0 | – | C57 |
| 2021-12-24 06:13:54 | S | 11 09 47.729 | -02 32 15.61 | – | V | C57 |
| 2021-12-24 06:13:54 | s | 1 -38414.561 | 0 +382342.02 | 9950.0 | – | C57 |
| 2021-12-24 06:23:54 | S | 11 09 48.031 | -02 32 07.66 | – | V | C57 |
| 2021-12-24 06:23:54 | s | 1 -38766.737 | 0 +382236.58 | 5390.0 | – | C57 |
| 2021-12-24 06:33:54 | S | 11 09 48.526 | -02 31 58.44 | – | V | C57 |
| 2021-12-24 06:33:54 | s | 1 -39118.815 | 0 +382130.17 | 160.0 | – | C57 |
| 2021-12-24 06:43:54 | S | 11 09 48.850 | -02 31 51.60 | – | V | C57 |
| 2021-12-24 06:43:54 | s | 1 -39470.796 | 0 +382022.80 | 4280.0 | – | C57 |
| 2021-12-24 06:53:54 | S | 11 09 49.322 | -02 31 42.46 | – | V | C57 |
| 2021-12-24 06:53:54 | s | 1 -39822.679 | 0 +381914.47 | 7730.0 | – | C57 |
| 2021-12-24 07:03:54 | S | 11 09 49.567 | -02 31 34.39 | – | V | C57 |
| 2021-12-24 07:03:54 | s | 1 -40174.462 | 0 +381805.18 | 500.0 | – | C57 |
| 2021-12-24 07:13:54 | S | 11 09 49.961 | -02 31 24.96 | – | V | C57 |
| 2021-12-24 07:13:54 | s | 1 -40526.144 | 0 +381694.92 | 2600.0 | – | C57 |
| 2021-12-24 07:23:54 | S | 11 09 50.371 | -02 31 15.71 | – | V | C57 |
| 2021-12-24 07:23:54 | s | 1 -40877.725 | 0 +381583.70 | 4020.0 | – | C57 |
| 2021-12-24 07:33:54 | S | 11 09 50.681 | -02 31 08.18 | – | V | C57 |
| 2021-12-24 07:33:54 | s | 1 -41229.203 | 0 +381471.52 | 4760.0 | – | C57 |
| 2021-12-24 07:43:54 | S | 11 09 51.065 | -02 30 59.51 | – | V | C57 |
| 2021-12-24 07:43:54 | s | 1 -41580.578 | 0 +381358.37 | 4800.0 | – | C57 |
| 2021-12-24 07:53:54 | S | 11 09 51.334 | -02 30 50.04 | – | V | C57 |
| 2021-12-24 07:53:54 | s | 1 -41931.848 | 0 +381244.26 | 4160.0 | – | C57 |
| 2021-12-24 08:03:54 | S | 11 09 51.770 | -02 30 42.01 | – | V | C57 |
| 2021-12-24 08:03:54 | s | 1 -42283.013 | 0 +381129.19 | 2820.0 | – | C57 |
| 2021-12-24 08:13:54 | S | 11 09 52.099 | -02 30 33.44 | – | V | C57 |
| 2021-12-24 08:13:54 | s | 1 -42634.072 | 0 +381013.15 | 770.0 | – | C57 |
| 2021-12-24 08:23:54 | S | 11 09 52.464 | -02 30 24.26 | – | V | C57 |
| 2021-12-24 08:23:54 | s | 1 -42985.024 | 0 +380896.15 | 8030.0 | – | C57 |
| 2021-12-24 08:33:54 | S | 11 09 52.824 | -02 30 16.85 | – | V | C57 |
| 2021-12-24 08:33:54 | s | 1 -43335.867 | 0 +380778.18 | 4570.0 | – | C57 |
| 2021-12-24 08:43:54 | S | 11 09 53.275 | -02 30 07.45 | – | V | C57 |
| 2021-12-24 08:43:54 | s | 1 -43686.601 | 0 +380659.25 | 400.0 | – | C57 |
| 2021-12-24 08:53:54 | S | 11 09 53.669 | -02 30 00.25 | – | V | C57 |
| 2021-12-24 08:53:54 | s | 1 -44037.225 | 0 +380539.36 | 5510.0 | – | C57 |
| 2021-12-24 09:03:54 | S | 11 09 53.988 | -02 29 50.10 | – | V | C57 |
| 2021-12-24 09:03:54 | s | 1 -44387.738 | 0 +380418.50 | 9900.0 | – | C57 |
| 2021-12-24 09:13:54 | S | 11 09 54.355 | -02 29 42.29 | – | V | C57 |
| 2021-12-24 09:13:54 | s | 1 -44738.139 | 0 +380296.67 | 3560.0 | – | C57 |
| 2021-12-24 09:23:54 | S | 11 09 54.773 | -02 29 32.21 | – | 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 |