IAA Minor Planet Database| Epoch (TDB) | 2025-11-21 (JD 2461000.5) |
|---|---|
| Eccentricity (e) | 0.3587886891 ± 2.00e+00 |
| Semi-major axis (a) | 1.4849968052 AU ± 3.00e+00 |
| Inclination (i) | 1.45355249° ± 4.00e+00 |
| Long. of Asc. Node (Ω) | 313.11069488° ± 5.00e+00 |
| Arg. of Perihelion (ω) | 159.53855352° ± 6.00e+00 |
| Mean Anomaly (M) | 49.81856302° ± 6.30e-04 |
| Mean Motion (n) | 0.5446581382°/day ± 1.65e+00 |
| Perihelion dist (q) | 0.95219675 AU ± 3.54e+00 |
| Aphelion dist (Q) | 2.01779686 AU ± 5.04e+00 |
| Orbital Period | 1.80962371 yr ± 5.48e+00 |
| NGA Model | r2 |
| A2 | -4.68169994e-04 AU/d² |
| H (abs. magnitude) | 18.75 |
|---|---|
| G (slope) | 0.15 |
| Source | IAA |
|---|---|
| Solution Date | 2026-04-26 |
| RMS Residual | 4.495″ |
| Uncertainty | 0 |
| Orbit Type | Apollo |
| MOID | 0.004051 AU |
| Observations Used | 4486 |
| Radar Obs Used | 28 |
| Oppositions | 9 |
| Arc Total | 1981-2002 |
| First Observation Used | 1990-09-16 |
| Last Observation Used | 2024-01-02 |
| Date | Type | RA | Dec | Mag | Band | Observatory |
|---|---|---|---|---|---|---|
| 2021-12-12 11:22:22 | C | 12 01 39.81 | +54 17 41.5 | – | q | V40 |
| 2021-12-12 11:28:31 | C | 12 01 47.56 | +54 16 04.0 | – | q | V40 |
| 2021-12-12 11:44:06 | C | 12 02 07.13 | +54 11 57.4 | – | q | V40 |
| 2021-12-12 11:55:46 | C | 12 02 21.78 | +54 08 50.8 | – | q | V40 |
| 2021-12-12 12:01:26 | C | 12 02 28.72 | +54 07 21.1 | – | q | V40 |
| 2021-12-12 12:05:33 | C | 12 02 36.22 | +54 05 59.7 | – | V | V21 |
| 2021-12-12 12:09:16 | C | 12 02 38.46 | +54 05 15.6 | – | q | V40 |
| 2021-12-12 12:10:54 | C | 12 02 42.87 | +54 04 34.2 | – | V | V21 |
| 2021-12-12 12:13:05 | C | 12 02 43.21 | +54 04 14.6 | – | q | V40 |
| 2021-12-12 12:16:16 | C | 12 02 49.53 | +54 03 08.9 | – | V | V21 |
| 2021-12-12 12:19:09 | C | 12 02 50.72 | +54 02 37.1 | – | q | V40 |
| 2021-12-12 12:21:36 | C | 12 02 56.16 | +54 01 43.6 | – | V | V21 |
| 2021-12-12 12:26:58 | C | 12 03 02.77 | +54 00 17.4 | – | V | V21 |
| 2021-12-12 12:27:05 | C | 12 03 00.49 | +54 00 29.5 | – | q | V40 |
| 2021-12-12 12:32:19 | C | 12 03 09.36 | +53 58 51.8 | – | V | V21 |
| 2021-12-12 12:37:40 | C | 12 03 15.96 | +53 57 25.9 | – | V | V21 |
| 2021-12-12 12:43:01 | C | 12 03 22.51 | +53 55 59.7 | – | V | V21 |
| 2021-12-12 12:48:23 | C | 12 03 29.12 | +53 54 34.1 | – | V | V21 |
| 2021-12-12 12:53:44 | C | 12 03 35.65 | +53 53 06.9 | – | V | V21 |
| 2021-12-12 16:23:40 | C | 12 08 32.68 | +52 52 40.2 | – | q | Q21 |
| 2021-12-12 16:25:01 | C | 12 08 34.38 | +52 52 19.7 | – | q | Q21 |
| 2021-12-12 16:27:04 | C | 12 08 36.91 | +52 51 47.5 | – | q | Q21 |
| 2021-12-12 16:28:25 | C | 12 08 38.56 | +52 51 26.5 | – | q | Q21 |
| 2021-12-12 16:29:47 | C | 12 08 40.34 | +52 51 05.1 | – | q | Q21 |
| 2021-12-12 19:55:24 | C | 12 12 50.60 | +51 51 26.5 | – | V | C40 |
| 2021-12-12 20:12:52 | C | 12 13 12.85 | +51 46 50.1 | – | V | C40 |
| 2021-12-12 20:24:55 | C | 12 13 28.08 | +51 43 39.3 | – | V | C40 |
| 2021-12-12 20:39:04 | C | 12 13 45.82 | +51 39 55.0 | – | V | C40 |
| 2021-12-12 20:51:18 | C | 12 14 01.03 | +51 36 41.0 | – | V | C40 |
| 2021-12-13 11:05:08 | C | 12 29 28.94 | +47 45 22.5 | – | q | V40 |
| 2021-12-13 11:11:29 | C | 12 29 34.32 | +47 43 47.3 | – | q | V40 |
| 2021-12-13 11:21:08 | C | 12 29 42.94 | +47 41 13.6 | – | q | V40 |
| 2021-12-13 11:27:09 | C | 12 29 48.28 | +47 39 38.0 | – | q | V40 |
| 2021-12-13 11:35:12 | C | 12 29 55.40 | +47 37 29.4 | – | q | V40 |
| 2021-12-13 11:42:50 | C | 12 30 02.13 | +47 35 27.3 | – | q | V40 |
| 2021-12-13 19:04:28 | C | 12 36 54.59 | +45 33 59.8 | – | q | Q21 |
| 2021-12-13 19:05:38 | C | 12 36 55.58 | +45 33 42.3 | – | q | Q21 |
| 2021-12-13 19:06:49 | C | 12 36 56.54 | +45 33 23.5 | – | q | Q21 |
| 2021-12-13 19:08:02 | C | 12 36 57.49 | +45 33 04.2 | – | q | Q21 |
| 2021-12-13 19:09:14 | C | 12 36 58.47 | +45 32 44.1 | – | q | Q21 |
| 2021-12-14 02:09:34 | C | 12 42 57.91 | +43 37 52.9 | – | V | 104 |
| 2021-12-14 02:31:14 | C | 12 43 14.47 | +43 32 18.0 | – | V | 104 |
| 2021-12-14 02:52:55 | C | 12 43 30.82 | +43 26 42.7 | – | V | 104 |
| 2021-12-14 11:30:59 | C | 12 50 03.33 | +41 11 32.1 | – | q | V40 |
| 2021-12-14 11:34:47 | C | 12 50 05.72 | +41 10 34.8 | – | q | V40 |
| 2021-12-14 11:38:38 | C | 12 50 08.22 | +41 09 36.2 | – | q | V40 |
| 2021-12-14 11:41:22 | C | 12 50 09.95 | +41 08 55.0 | – | q | V40 |
| 2021-12-14 11:44:57 | C | 12 50 12.25 | +41 08 00.6 | – | q | V40 |
| 2021-12-14 11:47:00 | C | 12 50 13.55 | +41 07 29.7 | – | q | V40 |
| 2021-12-14 11:52:24 | C | 12 50 16.97 | +41 06 07.6 | – | q | V40 |
| Epoch (UTC) | Value | Sigma | Units | Freq (MHz) | Receiver | Transmitter |
|---|---|---|---|---|---|---|
| 2001-12-18.903472 | 108380755 | 10 | us | 2380 | 251 | 251 |
| 2001-12-20 22:54:00 | 103240786.97 | 0.5 | us | 2380 | -1 | -1 |
| 2001-12-20 22:54:00 | 68384.732 | 0.05 | Hz | 2380 | -1 | -1 |
| 2001-12-20.953472 | 1032425114 | 40 | us | 2380 | 251 | 251 |
| 2001-12-20.954167 | 10324078697 | 500 | us | 2380 | 251 | 251 |
| 2002-01-09 19:59:00 | 49784606.55 | 0.2 | us | 2380 | -1 | -1 |
| 2002-01-09 19:59:00 | 70245.997 | 0.04 | Hz | 2380 | -1 | -1 |
| 2002-01-09.781944 | 499160290 | 40 | us | 2380 | 251 | 251 |
| 2002-01-09.832639 | 4978460655 | 200 | us | 2380 | 251 | 251 |
| 2002-01-10 19:43:00 | 47273046.72 | 0.2 | us | 2380 | -1 | -1 |
| 2002-01-10 19:43:00 | 68613.43 | 0.04 | Hz | 2380 | -1 | -1 |
| 2002-01-10.818750 | 472799725 | 15 | us | 2380 | 251 | 251 |
| 2002-01-10.821528 | 4727304672 | 200 | us | 2380 | 251 | 251 |
| 2002-01-11 19:25:00 | 44835004.39 | 0.2 | us | 2380 | -1 | -1 |
| 2002-01-11 19:25:00 | 66627.953 | 0.04 | Hz | 2380 | -1 | -1 |
| 2002-01-11.770833 | 6841778 | 20 | Hz | 2380 | 251 | 251 |
| 2002-01-11.775000 | 4491829868 | 150 | us | 2380 | 251 | 251 |
| 2002-01-11.809028 | 4483500439 | 200 | us | 2380 | 251 | 251 |
| 2002-01-12 19:28:00 | 42448308.76 | 0.2 | us | 2380 | -1 | -1 |
| 2002-01-12 19:28:00 | 63457.452 | 0.04 | Hz | 2380 | -1 | -1 |
| 2002-01-12.811111 | 4244830876 | 200 | us | 2380 | 251 | 251 |
| 2002-01-13 18:30:00 | 40261557.21 | 0.2 | us | 2380 | -1 | -1 |
| 2002-01-13 18:30:00 | 61739.104 | 0.04 | Hz | 2380 | -1 | -1 |
| 2002-01-13.770833 | 4026155721 | 200 | us | 2380 | 251 | 251 |
| 2002-01-15 20:00:00 | 35994854.28 | 0.125 | us | 8560 | -14 | -14 |
| 2002-01-15 20:00:00 | 197405.524 | 0.25 | Hz | 8560 | -14 | -14 |
| 2002-01-15.770833 | 361220880 | 10 | us | 8560 | 253 | 253 |
| 2002-01-15.833333 | 3599485428 | 125 | us | 8560 | 253 | 253 |
| 2002-01-18 22:10:00 | 31139422.22 | 0.125 | us | 8560 | -14 | -14 |
| 2002-01-18 22:10:00 | 107757.4 | 0.25 | Hz | 8560 | -14 | -14 |
| 2002-01-18.833333 | 312442756 | 5 | us | 8560 | 253 | 253 |
| 2002-01-18.923611 | 3113942222 | 125 | us | 8560 | 253 | 253 |
| 2002-01-19 20:00:00 | 30181330.16 | 0.125 | us | 8560 | -14 | -14 |
| 2002-01-19 20:00:00 | 90610.817 | 0.125 | Hz | 8560 | -14 | -14 |
| 2002-01-19.000000 | 3106051265 | 50 | us | 8560 | 253 | 253 |
| 2002-01-19.729167 | 3028562883 | 50 | us | 8560 | 253 | 253 |
| 2002-01-19.833333 | 3018133016 | 125 | us | 8560 | 253 | 253 |
| 2002-01-20 21:20:00 | 29403320.46 | 0.125 | us | 8560 | -14 | -14 |
| 2002-01-20 21:20:00 | 46520.417 | 0.125 | Hz | 8560 | -14 | -14 |
| 2002-01-20.888889 | 2940332046 | 125 | us | 8560 | 253 | 253 |
| 2002-01-23 17:50:00 | 29202712.48 | 0.125 | us | 8560 | -14 | -14 |
| 2002-01-23 17:50:00 | -39949.313 | 0.125 | Hz | 8560 | -14 | -14 |
| 2002-01-23.743056 | 2920271248 | 125 | us | 8560 | 253 | 253 |
| 2002-01-23.819444 | 292384970 | 5 | us | 8560 | 253 | 253 |
| 2002-01-24 16:20:00 | 29752549.35 | 0.125 | us | 8560 | -14 | -14 |
| 2002-01-24 16:20:00 | -64888.574 | 0.125 | Hz | 8560 | -14 | -14 |
| 2002-01-24.680556 | 2975254935 | 125 | us | 8560 | 253 | 253 |
| 2002-01-25 17:50:00 | 30706982.46 | 0.125 | us | 8560 | -14 | -14 |
| 2002-01-25 17:50:00 | -107448.878 | 0.125 | Hz | 8560 | -14 | -14 |
| 2002-01-25.743056 | 3070698246 | 125 | us | 8560 | 253 | 253 |
| 2002-01-26 16:30:00 | 31828818.7 | 0.125 | us | 8560 | -14 | -14 |
| 2002-01-26 16:30:00 | -127522.95 | 0.125 | Hz | 8560 | -14 | -14 |
| 2002-01-26.687500 | 3182881870 | 125 | us | 8560 | 253 | 253 |
| 2002-01-27 16:50:00 | 33282611.95 | 0.125 | us | 8560 | -14 | -14 |
| 2002-01-27 16:50:00 | -155058.598 | 0.125 | Hz | 8560 | -14 | -14 |
| 2002-01-27.701389 | 3328261195 | 125 | us | 8560 | 253 | 253 |
| 2002-01-29 16:50:00 | 36769265.89 | 0.125 | us | 8560 | -14 | -14 |
| 2002-01-29 16:50:00 | -194945.298 | 0.125 | Hz | 8560 | -14 | -14 |
| 2002-01-29.701389 | 3676926589 | 125 | us | 8560 | 253 | 253 |
| 2002-01-29.763889 | 3689491563 | 50 | us | 8560 | 253 | 253 |
| 2021-11-29 08:00:00 | 53941354.495 | 2 | us | 8560 | -14 | -14 |
| 2021-11-30 09:20:00 | 50332716.46 | 1 | us | 8560 | -14 | -14 |
| 2021-12-07 06:20:00 | 30890699 | 1 | us | 8560 | -14 | -14 |
| 2021-12-15 10:00:00 | 29934898 | 1 | us | 8560 | -14 | -14 |
| 2021-12-15 23:10:00 | -171136.057 | 1.15 | Hz | 7159.45 | -47 | -43 |