IAA Minor Planet Database| Epoch (TDB) | 2025-11-21 (JD 2461000.5) |
|---|---|
| Eccentricity (e) | 0.5075050239 ± 2.00e+00 |
| Semi-major axis (a) | 1.6986013303 AU ± 3.00e+00 |
| Inclination (i) | 12.15496163° ± 4.00e+00 |
| Long. of Asc. Node (Ω) | 356.54415562° ± 5.00e+00 |
| Arg. of Perihelion (ω) | 224.83291091° ± 6.00e+00 |
| Mean Anomaly (M) | 41.32332330° ± 1.10e-04 |
| Mean Motion (n) | 0.4452204316°/day ± 1.18e+00 |
| Perihelion dist (q) | 0.83655262 AU ± 3.70e+00 |
| Aphelion dist (Q) | 2.56065004 AU ± 5.66e+00 |
| Orbital Period | 2.21379392 yr ± 5.86e+00 |
| NGA Model | r2 |
| A2 | -4.49655409e-07 AU/d² |
| H (abs. magnitude) | 17.28 |
|---|---|
| G (slope) | 0.15 |
2000 YK66
| Source | IAA |
|---|---|
| Solution Date | 2026-04-26 |
| RMS Residual | 0.716″ |
| Uncertainty | 0 |
| Orbit Type | Apollo |
| MOID | 0.039246 AU |
| Observations Used | 996 |
| Gaia Obs Used | 54 |
| Oppositions | 35 |
| Arc Total | 1950-2014 |
| First Observation Used | 1950-02-23 |
| Last Observation Used | 2025-04-28 |
| Date | Type | RA | Dec | Mag | Band | Observatory |
|---|---|---|---|---|---|---|
| 2001-01-06 09:48:53 | C | 10 48 25.89 | +36 55 44.3 | 18.1 | c | 704 |
| 2001-01-06 10:10:30 | C | 10 48 27.40 | +36 55 51.7 | 18.2 | c | 704 |
| 2001-01-06 10:31:35 | C | 10 48 28.83 | +36 55 59.4 | 18.0 | c | 704 |
| 2001-01-17 09:56:11 | C | 11 08 21.66 | +38 43 49.6 | 17.2 | c | 704 |
| 2001-01-17 10:18:21 | C | 11 08 23.25 | +38 44 01.0 | 18.5 | c | 704 |
| 2001-01-17 10:40:31 | C | 11 08 24.86 | +38 44 10.8 | 17.3 | c | 704 |
| 2001-01-17 11:02:41 | C | 11 08 26.49 | +38 44 21.1 | 17.4 | c | 704 |
| 2001-01-17 11:24:56 | C | 11 08 28.06 | +38 44 31.3 | 17.3 | c | 704 |
| 2001-01-18 09:11:56 | C | 11 10 11.18 | +38 54 53.5 | 16.6 | c | 704 |
| 2001-01-18 09:35:38 | C | 11 10 12.91 | +38 55 05.6 | 17.3 | c | 704 |
| 2001-01-18 10:00:00 | C | 11 10 14.67 | +38 55 17.4 | 16.8 | c | 704 |
| 2001-01-18 10:24:10 | C | 11 10 16.43 | +38 55 29.2 | 17.9 | c | 704 |
| 2001-01-18 10:47:36 | C | 11 10 18.10 | +38 55 40.1 | 16.7 | c | 704 |
| 2001-01-26 19:31:07 | C | 11 27 02.35 | +40 42 31.9 | – | – | 151 |
| 2001-01-26 19:32:38 | C | 11 27 02.42 | +40 42 33.1 | – | – | 151 |
| 2001-01-26 19:34:01 | C | 11 27 02.57 | +40 42 34.1 | – | – | 151 |
| 2001-01-26 19:45:06 | C | 11 27 03.60 | +40 42 41.1 | – | – | 151 |
| 2001-01-26 19:48:08 | C | 11 27 03.90 | +40 42 43.6 | – | – | 151 |
| 2001-01-28 00:49:14 | C | 11 29 41.10 | +41 00 12.0 | – | – | 557 |
| 2001-01-28 00:52:31 | C | 11 29 41.39 | +41 00 14.6 | – | – | 557 |
| 2001-01-28 00:59:04 | C | 11 29 41.97 | +41 00 18.4 | – | – | 557 |
| 2001-01-28 09:34:50 | C | 11 30 30.13 | +41 05 38.4 | – | – | 670 |
| 2001-01-28 11:17:08 | C | 11 30 38.81 | +41 06 41.8 | – | – | 670 |
| 2001-01-28 13:27:22 | C | 11 30 49.92 | +41 07 58.0 | – | – | 670 |
| 2001-02-02 23:08:43 | C | 11 44 08.06 | +42 32 09.6 | 16.3 | – | 473 |
| 2001-02-02 23:11:17 | C | 11 44 08.29 | +42 32 11.6 | – | – | 473 |
| 2001-02-02 23:17:00 | C | 11 44 08.81 | +42 32 15.3 | 16.3 | – | 473 |
| 2001-02-02 23:19:37 | C | 11 44 09.15 | +42 32 16.2 | 16.4 | – | 473 |
| 2001-02-02 23:29:10 | C | 11 44 10.13 | +42 32 24.3 | – | – | 473 |
| 2001-02-02 23:40:12 | C | 11 44 11.34 | +42 32 31.9 | – | – | 473 |
| 2001-02-05 09:22:40 | C | 11 51 04.23 | +43 13 44.6 | 15.5 | c | 704 |
| 2001-02-05 09:44:00 | C | 11 51 06.67 | +43 14 00.3 | 15.7 | c | 704 |
| 2001-02-05 10:05:13 | C | 11 51 09.11 | +43 14 15.9 | 15.8 | c | 704 |
| 2001-02-05 10:26:20 | C | 11 51 11.52 | +43 14 31.2 | 15.8 | c | 704 |
| 2001-02-05 10:47:25 | C | 11 51 13.96 | +43 14 46.2 | 15.5 | c | 704 |
| 2001-02-05 16:16:46 | C | 11 51 57.51 | +43 18 46.6 | – | – | 355 |
| 2001-02-05 16:22:48 | C | 11 51 58.25 | +43 18 51.0 | – | – | 355 |
| 2001-02-05 16:25:39 | C | 11 51 58.55 | +43 18 53.2 | – | – | 355 |
| 2001-02-05 16:31:28 | C | 11 51 59.24 | +43 18 57.7 | – | – | 355 |
| 2001-02-06 20:06:00 | C | 11 55 40.27 | +43 39 08.6 | – | – | 151 |
| 2001-02-06 20:11:19 | C | 11 55 41.06 | +43 39 12.2 | – | – | 151 |
| 2001-02-06 20:14:20 | C | 11 55 41.46 | +43 39 15.0 | – | – | 151 |
| 2001-02-06 20:16:50 | C | 11 55 41.84 | +43 39 17.6 | – | – | 151 |
| 2001-02-09 00:51:27 | C | 12 03 21.92 | +44 20 32.1 | – | – | 118 |
| 2001-02-09 01:00:26 | C | 12 03 23.22 | +44 20 39.5 | – | – | 118 |
| 2001-02-10 19:49:47 | C | 12 10 34.40 | +44 55 21.2 | – | – | 151 |
| 2001-02-10 19:52:12 | C | 12 10 34.87 | +44 55 23.7 | – | – | 151 |
| 2001-02-10 19:54:45 | C | 12 10 35.26 | +44 55 25.9 | – | – | 151 |
| 2001-02-10 19:56:49 | C | 12 10 35.72 | +44 55 28.8 | – | – | 151 |
| 2001-02-12 04:30:33 | C | 12 16 42.00 | +45 23 08.5 | – | – | 642 |
| Epoch (UTC) | Value | Sigma | Units | Freq (MHz) | Receiver | Transmitter |
|---|---|---|---|---|---|---|
| 2001-03-03 10:50:00 | 59507 | 2 | Hz | 2380 | -1 | -1 |
| 2001-03-03 11:03:00 | 53649363 | 6 | us | 2380 | -1 | -1 |
| 2001-03-03 11:31:00 | 53608273.68 | 0.5 | us | 2380 | -1 | -1 |
| 2001-03-03 11:31:00 | 57537.04 | 0.6 | Hz | 2380 | -1 | -1 |
| 2001-03-04 10:40:00 | 52203368.1 | 3 | us | 8560 | -14 | -14 |
| 2001-03-04 10:43:00 | 24779.6 | 2 | Hz | 2380 | -1 | -1 |
| 2001-03-04 11:13:00 | 52166152.1 | 0.5 | us | 2380 | -1 | -1 |
| 2001-03-04 11:13:00 | 23247.841 | 0.6 | Hz | 2380 | -1 | -1 |
| 2001-03-07 13:00:00 | 56048558 | 4 | us | 8560 | -14 | -14 |
| 2001-03-07 14:20:00 | 56220117.3 | 4 | us | 8560 | -14 | -14 |
| 2012-04-30 19:30:00 | 281238054.7 | 4 | us | 2380 | -1 | -1 |
| 2012-05-01 19:30:00 | 277303443.9 | 4 | us | 2380 | -1 | -1 |