IAA Minor Planet Database| Epoch (TDB) | 2025-11-21 (JD 2461000.5) |
|---|---|
| Eccentricity (e) | 0.2094327850 ± 2.00e+00 |
| Semi-major axis (a) | 0.8278931102 AU ± 3.00e+00 |
| Inclination (i) | 8.54810646° ± 4.00e+00 |
| Long. of Asc. Node (Ω) | 273.62717573° ± 5.00e+00 |
| Arg. of Perihelion (ω) | 327.01925779° ± 6.00e+00 |
| Mean Anomaly (M) | 291.89854679° ± 4.58e-06 |
| Mean Motion (n) | 1.3084311461°/day ± 7.11e+00 |
| Perihelion dist (q) | 0.65450515 AU ± 2.89e+00 |
| Aphelion dist (Q) | 1.00128107 AU ± 3.99e+00 |
| Orbital Period | 0.75328861 yr ± 4.09e+00 |
| NGA Model | r2 |
| A2 | 2.09664515e-06 AU/d² |
| H (abs. magnitude) | 17.56 |
|---|---|
| G (slope) | 0.15 |
2000 AD229
| Source | IAA |
|---|---|
| Solution Date | 2026-04-28 |
| RMS Residual | 0.291″ |
| Uncertainty | 0 |
| Orbit Type | Aten |
| MOID | 0.018230 AU |
| Observations Used | 1713 |
| Oppositions | 8 |
| Arc Total | 2000-2025 |
| First Observation Used | 2000-01-07 |
| Last Observation Used | 2025-01-27 |
| Date | Type | RA | Dec | Mag | Band | Observatory |
|---|---|---|---|---|---|---|
| 2009-11-25 11:50:24 | C | 11 02 55.28 | +14 23 24.2 | – | r | 703 |
| 2009-11-25 12:02:07 | C | 11 02 57.04 | +14 23 00.6 | – | r | 703 |
| 2009-11-25 12:13:35 | C | 11 02 58.74 | +14 22 37.3 | – | r | 703 |
| 2009-11-25 12:25:06 | C | 11 03 00.46 | +14 22 14.2 | – | r | 703 |
| 2009-11-28 02:18:42 | C | 11 12 48.48 | +12 12 58.1 | 18.9 | o | C20 |
| 2009-11-29 03:08:44 | C | 11 16 49.02 | +11 19 02.6 | 18.1 | o | C20 |
| 2009-11-29 03:15:05 | C | 11 16 50.02 | +11 18 48.7 | 18.6 | o | C20 |
| 2009-12-11 01:23:57 | C | 12 07 22.95 | -00 28 01.8 | 18.6 | o | C20 |
| 2009-12-11 02:43:21 | C | 12 07 37.73 | -00 31 37.8 | 18.2 | o | C20 |
| 2009-12-17 10:19:03 | C | 12 38 22.43 | -07 37 33.4 | 16.6 | c | 704 |
| 2009-12-17 10:36:52 | C | 12 38 26.12 | -07 38 24.7 | 16.8 | c | 704 |
| 2009-12-17 10:54:40 | C | 12 38 29.78 | -07 39 16.2 | 16.8 | c | 704 |
| 2009-12-17 11:12:31 | C | 12 38 33.50 | -07 40 08.2 | 17.1 | c | 704 |
| 2009-12-17 11:30:54 | C | 12 38 37.27 | -07 41 01.1 | 16.9 | c | 704 |
| 2009-12-18 01:11:26 | C | 12 41 33.11 | -08 20 27.7 | 16.6 | o | C20 |
| 2009-12-19 11:07:57 | C | 12 48 57.01 | -09 58 22.4 | 17.0 | c | 704 |
| 2009-12-19 11:27:07 | C | 12 49 01.13 | -09 59 17.8 | 17.4 | c | 704 |
| 2009-12-19 11:46:16 | C | 12 49 05.24 | -10 00 13.4 | 17.3 | c | 704 |
| 2009-12-19 12:05:26 | C | 12 49 09.30 | -10 01 09.2 | 17.4 | c | 704 |
| 2009-12-19 12:24:37 | C | 12 49 13.35 | -10 02 04.9 | 17.5 | c | 704 |
| 2012-01-07 01:31:14 | C | 22 30 26.81 | -02 43 58.2 | – | u | 448 |
| 2012-01-07 01:44:32 | C | 22 30 29.09 | -02 43 47.0 | – | u | 448 |
| 2012-01-07 01:57:50 | C | 22 30 31.29 | -02 43 35.7 | – | u | 448 |
| 2012-09-14 01:01:41 | C | 07 52 15.57 | +45 48 45.9 | – | o | 071 |
| 2012-09-14 01:05:57 | C | 07 52 15.86 | +45 48 45.5 | – | o | 071 |
| 2012-09-14 01:10:07 | C | 07 52 16.02 | +45 48 45.5 | – | o | 071 |
| 2012-09-14 01:14:19 | C | 07 52 16.25 | +45 48 45.3 | – | o | 071 |
| 2012-09-14 01:18:31 | C | 07 52 16.47 | +45 48 45.0 | – | o | 071 |
| 2012-10-09 10:31:22 | C | 08 42 03.66 | +42 27 43.3 | 19.1 | c | 704 |
| 2012-10-09 10:50:12 | C | 08 42 05.57 | +42 27 35.3 | 19.2 | c | 704 |
| 2012-10-09 11:09:10 | C | 08 42 07.28 | +42 27 26.5 | 19.3 | c | 704 |
| 2012-10-09 11:28:07 | C | 08 42 09.21 | +42 27 17.6 | 19.4 | c | 704 |
| 2012-10-09 11:46:54 | C | 08 42 11.02 | +42 27 07.9 | 19.7 | c | 704 |
| 2012-10-12 10:01:04 | C | 08 49 25.09 | +41 48 03.7 | 17.7 | c | 704 |
| 2012-10-12 10:20:09 | C | 08 49 27.02 | +41 47 54.2 | 17.3 | c | 704 |
| 2012-10-12 10:39:13 | C | 08 49 28.91 | +41 47 44.3 | 17.4 | c | 704 |
| 2012-10-12 10:58:28 | C | 08 49 30.81 | +41 47 34.1 | 17.2 | c | 704 |
| 2012-10-17 10:00:05 | C | 09 02 09.47 | +40 33 33.3 | 17.1 | c | 704 |
| 2012-10-17 10:19:44 | C | 09 02 11.53 | +40 33 21.9 | 17.3 | c | 704 |
| 2012-10-17 10:39:23 | C | 09 02 13.55 | +40 33 09.6 | 17.3 | c | 704 |
| 2012-10-17 10:59:03 | C | 09 02 15.55 | +40 32 57.7 | 17.3 | c | 704 |
| 2012-10-17 11:18:42 | C | 09 02 17.59 | +40 32 45.6 | 17.2 | c | 704 |
| 2012-11-15 10:30:47 | C | 10 25 02.01 | +28 40 22.1 | 16.7 | c | 704 |
| 2012-11-15 10:51:42 | C | 10 25 04.65 | +28 39 51.4 | 16.7 | c | 704 |
| 2012-11-15 11:12:34 | C | 10 25 07.25 | +28 39 20.8 | 17.0 | c | 704 |
| 2012-11-15 11:33:25 | C | 10 25 09.84 | +28 38 50.3 | 16.9 | c | 704 |
| 2012-11-15 11:54:21 | C | 10 25 12.42 | +28 38 19.3 | 16.9 | c | 704 |
| 2012-11-20 20:01:39 | C | 10 42 40.82 | +25 06 59.4 | – | o | 300 |
| 2012-11-20 20:08:34 | C | 10 42 41.76 | +25 06 45.7 | – | o | 300 |
| 2012-11-20 20:13:11 | C | 10 42 42.22 | +25 06 38.9 | – | o | 300 |
| Epoch (UTC) | Value | Sigma | Units | Freq (MHz) | Receiver | Transmitter |
|---|---|---|---|---|---|---|
| 2015-11-29 10:46:00 | 85804.8994 | 0.1 | Hz | 2380 | -1 | -1 |
| 2015-11-29 11:30:00 | 126373337.75 | 4 | us | 2380 | -1 | -1 |
| 2015-12-05 09:40:00 | 108455005.78 | 4 | us | 8560 | -14 | -14 |
| 2015-12-05 11:04:00 | 108261765.32 | 1 | us | 2380 | -1 | -1 |
| 2015-12-14 11:10:00 | 84753323.82 | 2 | us | 2380 | -1 | -1 |
| 2015-12-19 10:40:00 | 144052.671 | 0.2 | Hz | 8560 | -14 | -14 |
| 2018-08-25 17:09:00 | 72876.4566 | 0.03 | Hz | 2380 | -1 | -1 |
| 2018-11-26 13:40:00 | 316057.557 | 0.1 | Hz | 8560 | -14 | -14 |
| 2018-11-26 14:40:00 | 89575535 | 4 | us | 8560 | -14 | -14 |
| 2018-12-09 09:30:00 | 48541869.19 | 1.25 | us | 8560 | -14 | -14 |
| 2018-12-12 11:20:00 | 38887792.7 | 1 | us | 8560 | -14 | -14 |
| 2018-12-15 12:30:00 | 29956646.53 | 0.4 | us | 8560 | -14 | -14 |
| 2018-12-17 11:20:00 | 24970431.7 | 2.5 | us | 8560 | -14 | -14 |
| 2021-11-22 07:30:00 | 86215626 | 1 | us | 8560 | -14 | -14 |
| 2021-11-30 12:30:00 | 64811312.27 | 1.5 | us | 8560 | -14 | -14 |
| 2021-12-16 07:10:00 | 28727.135 | 0.1 | Hz | 7159.45 | -47 | -43 |
| 2021-12-20 09:20:00 | -72269.335 | 0.13 | Hz | 7159.45 | -47 | -36 |
| 2021-12-21 07:35:00 | -85033.283 | 0.19 | Hz | 7159.45 | -47 | -43 |
| 2021-12-29 01:40:00 | 51121148 | 3 | us | 8560 | -14 | -14 |
| 2024-10-28 04:30:00 | 126490579.88 | 1.5 | us | 8560 | -14 | -14 |
| 2024-11-23 02:20:00 | 70891.529 | 0.1 | Hz | 8560 | -14 | -14 |
| 2024-11-23 02:40:00 | 91920286.66 | 4 | us | 8560 | -14 | -14 |
| 2024-12-06 05:30:00 | 88740443.05 | 2.5 | us | 8560 | -14 | -14 |
| 2024-12-09 04:00:00 | 90039540.33 | 2 | us | 8560 | -14 | -14 |
| 2024-12-30 02:20:00 | 114803979 | 1.5 | us | 8560 | -14 | -14 |