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 |
|---|---|---|---|---|---|---|
| 2024-11-21 05:39:31 | C | 20 19 32.004 | +56 45 52.63 | – | V | T05 |
| 2024-11-21 05:44:07 | C | 20 19 33.821 | +56 45 38.84 | – | V | T05 |
| 2024-11-21 06:00:29 | C | 20 19 40.308 | +56 44 49.63 | – | V | T05 |
| 2024-11-21 22:19:19 | C | 20 26 35.150 | +55 57 26.46 | – | V | Z80 |
| 2024-11-21 22:24:22 | C | 20 26 37.272 | +55 57 10.87 | – | V | Z80 |
| 2024-11-21 22:29:24 | C | 20 26 39.343 | +55 56 55.00 | – | V | Z80 |
| 2024-11-23 05:55:49 | C | 20 39 27.454 | +54 23 40.60 | – | V | T08 |
| 2024-11-23 06:00:37 | C | 20 39 29.208 | +54 23 24.58 | – | V | T08 |
| 2024-11-23 06:10:00 | C | 20 39 32.657 | +54 22 53.15 | – | V | T08 |
| 2024-11-23 06:24:52 | C | 20 39 38.143 | +54 22 03.11 | – | V | T08 |
| 2024-11-24 17:43:16 | B | 20 53 19.038 | +52 27 40.18 | – | V | L92 |
| 2024-11-24 17:44:17 | B | 20 53 19.356 | +52 27 37.12 | – | V | L92 |
| 2024-11-24 17:45:19 | B | 20 53 19.569 | +52 27 33.47 | – | V | L92 |
| 2024-11-24 17:47:21 | B | 20 53 20.407 | +52 27 26.84 | – | V | L92 |
| 2024-11-24 17:48:23 | B | 20 53 20.683 | +52 27 22.80 | – | V | L92 |
| 2024-11-24 17:49:24 | B | 20 53 21.042 | +52 27 19.34 | – | V | L92 |
| 2024-11-24 17:50:25 | B | 20 53 21.480 | +52 27 15.56 | – | V | L92 |
| 2024-11-24 17:51:27 | B | 20 53 21.826 | +52 27 11.94 | – | V | L92 |
| 2024-11-24 17:52:28 | B | 20 53 22.229 | +52 27 08.33 | – | V | L92 |
| 2024-11-24 17:53:29 | B | 20 53 22.507 | +52 27 05.16 | – | V | L92 |
| 2024-11-24 17:54:30 | B | 20 53 22.881 | +52 27 01.09 | – | V | L92 |
| 2024-11-24 17:55:31 | B | 20 53 23.229 | +52 26 57.69 | – | V | L92 |
| 2024-11-24 17:56:32 | B | 20 53 23.595 | +52 26 54.59 | – | V | L92 |
| 2024-11-24 17:57:34 | B | 20 53 23.947 | +52 26 50.69 | – | V | L92 |
| 2024-11-24 17:58:35 | B | 20 53 24.288 | +52 26 47.21 | – | V | L92 |
| 2024-11-24 17:59:36 | B | 20 53 24.605 | +52 26 43.59 | – | V | L92 |
| 2024-11-24 18:00:37 | B | 20 53 24.991 | +52 26 39.35 | – | V | L92 |
| 2024-11-24 18:02:40 | B | 20 53 25.724 | +52 26 32.51 | – | V | L92 |
| 2024-11-24 18:03:41 | B | 20 53 25.984 | +52 26 29.41 | – | V | L92 |
| 2024-11-24 18:04:42 | B | 20 53 26.408 | +52 26 25.44 | – | V | L92 |
| 2024-11-24 18:05:44 | B | 20 53 26.705 | +52 26 22.33 | – | V | L92 |
| 2024-11-24 18:06:45 | B | 20 53 27.126 | +52 26 18.13 | – | V | L92 |
| 2024-11-24 18:07:46 | B | 20 53 27.459 | +52 26 14.83 | – | V | L92 |
| 2024-11-24 18:08:47 | B | 20 53 27.799 | +52 26 11.32 | – | V | L92 |
| 2024-11-24 18:09:48 | B | 20 53 28.154 | +52 26 07.97 | – | V | L92 |
| 2024-11-24 18:10:49 | B | 20 53 28.556 | +52 26 04.18 | – | V | L92 |
| 2024-11-24 18:11:51 | B | 20 53 28.960 | +52 26 00.08 | – | V | L92 |
| 2024-11-24 18:12:52 | B | 20 53 29.250 | +52 25 56.78 | – | V | L92 |
| 2024-11-24 18:37:06 | B | 20 53 37.72 | +52 24 05.4 | – | X | L99 |
| 2024-11-24 18:39:06 | B | 20 53 38.50 | +52 23 57.5 | – | X | L99 |
| 2024-11-24 18:41:06 | B | 20 53 39.21 | +52 23 50.4 | – | X | L99 |
| 2024-11-24 18:43:06 | B | 20 53 40.00 | +52 23 43.0 | – | X | L99 |
| 2024-11-24 18:45:06 | B | 20 53 40.74 | +52 23 35.8 | – | X | L99 |
| 2024-11-25 17:35:09 | C | 21 02 04.84 | +51 05 47.0 | – | V | M32 |
| 2024-11-25 17:37:14 | C | 21 02 05.54 | +51 05 39.6 | – | V | M32 |
| 2024-11-25 17:39:20 | C | 21 02 06.25 | +51 05 31.9 | – | V | M32 |
| 2024-11-25 17:41:26 | C | 21 02 06.96 | +51 05 24.3 | – | V | M32 |
| 2024-11-25 17:43:33 | C | 21 02 07.67 | +51 05 16.7 | – | V | M32 |
| 2024-11-25 19:18:58 | C | 21 02 42.127 | +50 59 38.36 | – | V | Z80 |
| 2024-11-25 19:22:58 | C | 21 02 43.478 | +50 59 23.78 | – | V | Z80 |
| 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 |