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 |
|---|---|---|---|---|---|---|
| 2021-12-15 17:40:27 | C | 21 35 56.40 | +42 50 39.0 | – | V | L92 |
| 2021-12-15 17:40:45 | C | 21 35 56.58 | +42 50 37.2 | – | V | L92 |
| 2021-12-15 17:41:02 | C | 21 35 56.75 | +42 50 36.3 | – | V | L92 |
| 2021-12-15 17:41:20 | C | 21 35 56.78 | +42 50 31.5 | – | V | L92 |
| 2021-12-16 05:57:44 | C | 21 40 01.46 | +40 24 57.6 | – | V | T05 |
| 2021-12-16 05:58:24 | C | 21 40 01.70 | +40 24 50.4 | – | V | T05 |
| 2021-12-16 06:01:42 | C | 21 40 02.63 | +40 24 08.7 | – | V | T05 |
| 2021-12-16 06:02:22 | C | 21 40 02.82 | +40 24 00.5 | – | V | T05 |
| 2021-12-16 06:09:38 | C | 21 40 04.86 | +40 22 28.7 | – | V | T05 |
| 2021-12-16 06:10:18 | C | 21 40 05.02 | +40 22 20.9 | – | V | T05 |
| 2021-12-16 06:24:51 | C | 21 40 09.16 | +40 19 18.9 | – | V | T05 |
| 2021-12-16 06:25:30 | C | 21 40 09.34 | +40 19 10.0 | – | V | T05 |
| 2021-12-19 12:12:57 | C | 22 01 18.35 | +24 24 52.0 | – | q | Q21 |
| 2021-12-19 12:16:22 | C | 22 01 19.08 | +24 24 09.2 | – | q | Q21 |
| 2021-12-19 12:19:03 | C | 22 01 19.70 | +24 23 35.7 | – | q | Q21 |
| 2021-12-19 18:20:58 | C | 22 02 43.69 | +23 11 05.4 | – | V | L78 |
| 2021-12-19 18:21:59 | C | 22 02 43.86 | +23 10 52.8 | – | V | L78 |
| 2021-12-19 18:24:29 | C | 22 02 44.32 | +23 10 21.9 | – | V | L78 |
| 2021-12-19 18:25:29 | C | 22 02 44.49 | +23 10 09.9 | – | V | L78 |
| 2021-12-19 18:27:33 | C | 22 02 44.85 | +23 09 45.3 | – | V | L78 |
| 2021-12-19 18:31:59 | C | 22 02 45.67 | +23 08 50.0 | – | V | L78 |
| 2021-12-19 18:33:29 | C | 22 02 45.95 | +23 08 31.5 | – | V | L78 |
| 2021-12-20 17:33:11 | C | 22 07 34.71 | +18 35 10.0 | – | X | K87 |
| 2021-12-20 17:34:09 | C | 22 07 34.86 | +18 34 58.7 | – | X | K87 |
| 2021-12-20 17:35:07 | C | 22 07 35.01 | +18 34 47.1 | – | X | K87 |
| 2021-12-20 17:40:48 | C | 22 07 36.05 | +18 34 02.5 | – | Z | K19 |
| 2021-12-20 17:43:39 | C | 22 07 36.48 | +18 33 28.9 | – | Z | K19 |
| 2021-12-20 17:46:31 | C | 22 07 36.90 | +18 32 55.3 | – | Z | K19 |
| 2021-12-20 18:39:52 | C | 22 07 46.16 | +18 22 02.7 | – | V | C23 |
| 2021-12-20 18:44:50 | C | 22 07 46.96 | +18 21 04.0 | – | V | C23 |
| 2021-12-20 18:45:51 | C | 22 07 46.01 | +18 21 14.8 | – | Z | K19 |
| 2021-12-20 18:48:43 | C | 22 07 46.46 | +18 20 40.9 | – | Z | K19 |
| 2021-12-20 18:48:58 | C | 22 07 47.63 | +18 20 14.7 | – | V | C23 |
| 2021-12-20 18:51:35 | C | 22 07 46.91 | +18 20 07.1 | – | Z | K19 |
| 2021-12-20 19:41:34 | C | 22 07 55.04 | +18 10 16.3 | – | Z | K19 |
| 2021-12-20 19:44:26 | C | 22 07 55.52 | +18 09 42.4 | – | Z | K19 |
| 2021-12-20 19:47:18 | C | 22 07 56.00 | +18 09 08.6 | – | Z | K19 |
| 2021-12-20 20:15:58 | C | 22 08 00.72 | +18 03 39.8 | – | q | 006 |
| 2021-12-20 20:16:30 | C | 22 08 00.85 | +18 03 34.3 | – | q | 006 |
| 2021-12-20 20:17:03 | C | 22 08 00.95 | +18 03 27.5 | – | q | 006 |
| 2021-12-20 20:17:35 | C | 22 08 01.01 | +18 03 20.8 | – | q | 006 |
| 2021-12-20 20:18:07 | C | 22 08 01.11 | +18 03 15.5 | – | q | 006 |
| 2021-12-20 20:18:39 | C | 22 08 01.19 | +18 03 09.5 | – | q | 006 |
| 2021-12-20 20:19:11 | C | 22 08 01.32 | +18 03 02.7 | – | q | 006 |
| 2021-12-20 20:19:43 | C | 22 08 01.41 | +18 02 56.1 | – | q | 006 |
| 2021-12-20 20:20:15 | C | 22 08 01.45 | +18 02 50.3 | – | q | 006 |
| 2021-12-21 02:07:53 | C | 22 09 10.18 | +16 56 43.1 | – | V | 703 |
| 2021-12-21 02:15:31 | C | 22 09 11.28 | +16 55 15.0 | – | V | 703 |
| 2021-12-21 02:23:10 | C | 22 09 12.37 | +16 53 45.6 | – | V | 703 |
| 2021-12-21 02:30:48 | C | 22 09 13.46 | +16 52 15.9 | – | V | 703 |
| 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 |