Orbital elements of TIANMU-1 21
| Launched | 26 December 2023 |
| Flight ended | – |
| Launch site | Jiuquan Space Center, PRC |
| Owner | People's Republic of China |
| NORAD ID | 58662 |
| Date fetched |
Epoch osculation |
Inc. [°] |
Ecc. | RA asc node [hr] |
Arg Peri. [°] |
Mean anom [°] |
Mean motion [rev/day] |
Abs. mag |
| Date fetched |
Epoch osculation |
Inc. [°] |
Ecc. | RA asc node [hr] |
Arg Peri. [°] |
Mean anom [°] |
Mean motion [rev/day] |
Abs. mag |
| 2024 May 19 17:55 | 2024 May 19 04:32:07 | 97.4047 | 0.00112 | 16.8993 | 115.3453 | 244.8943 | 15.16276 | – |
| 2024 May 18 17:53 | 2024 May 18 11:06:47 | 97.4044 | 0.00112 | 16.8521 | 117.5288 | 244.8943 | 15.16276 | – |
| 2024 May 17 17:53 | 2024 May 17 11:21:18 | 97.4041 | 0.00112 | 16.7877 | 120.7605 | 244.8943 | 15.16276 | – |
| 2024 May 16 17:52 | 2024 May 16 13:10:49 | 97.4039 | 0.00112 | 16.7276 | 123.5181 | 244.8943 | 15.16276 | – |
| 2024 May 15 17:58 | 2024 May 15 11:50:14 | 97.4041 | 0.00112 | 16.6589 | 126.6770 | 244.8943 | 15.16276 | – |
| 2024 May 14 17:55 | 2024 May 14 12:04:40 | 97.4043 | 0.00113 | 16.5945 | 129.5955 | 244.8943 | 15.16276 | – |
| 2024 May 13 17:53 | 2024 May 13 12:19:05 | 97.4045 | 0.00112 | 16.5301 | 132.6529 | 244.8943 | 15.16276 | – |
| 2024 May 12 17:52 | 2024 May 12 14:08:31 | 97.4046 | 0.00111 | 16.4700 | 135.8271 | 244.8943 | 15.16276 | – |
| 2024 May 11 17:53 | 2024 May 11 12:47:51 | 97.4045 | 0.00110 | 16.4013 | 139.3496 | 244.8943 | 15.16276 | – |
| 2024 May 10 17:53 | 2024 May 10 13:02:09 | 97.4045 | 0.00110 | 16.3369 | 142.2879 | 244.8943 | 15.16276 | – |
| 2024 May 09 17:52 | 2024 May 09 13:16:26 | 97.4044 | 0.00110 | 16.2725 | 145.2455 | 244.8943 | 15.16276 | – |
| 2024 May 08 17:52 | 2024 May 08 13:30:42 | 97.4043 | 0.00110 | 16.2081 | 148.1460 | 244.8943 | 15.16276 | – |
| 2024 May 07 17:52 | 2024 May 07 13:44:57 | 97.4042 | 0.00110 | 16.1438 | 151.1582 | 244.8943 | 15.16276 | – |
| 2024 May 06 17:52 | 2024 May 06 12:24:08 | 97.4037 | 0.00109 | 16.0751 | 154.7992 | 244.8943 | 15.16276 | – |
| 2024 May 05 17:52 | 2024 May 05 12:38:22 | 97.4032 | 0.00108 | 16.0107 | 158.1265 | 244.8943 | 15.16276 | – |
| 2024 May 04 17:52 | 2024 May 03 13:06:46 | 97.4023 | 0.00107 | 15.8820 | 164.5666 | 244.8943 | 15.16276 | – |
| 2024 May 03 17:52 | 2024 May 03 13:06:46 | 97.4023 | 0.00107 | 15.8820 | 164.5666 | 244.8943 | 15.16276 | – |
| 2024 May 02 17:52 | 2024 May 02 13:20:56 | 97.4022 | 0.00106 | 15.8176 | 167.5502 | 244.8943 | 15.16276 | – |
| 2024 May 01 17:54 | 2024 May 01 13:35:06 | 97.4022 | 0.00105 | 15.7532 | 170.5854 | 244.8943 | 15.16276 | – |
| 2024 Apr 30 17:57 | 2024 Apr 30 13:49:16 | 97.4024 | 0.00104 | 15.6889 | 173.8790 | 244.8943 | 15.16276 | – |
| 2024 Apr 29 17:52 | 2024 Apr 29 14:03:24 | 97.4025 | 0.00103 | 15.6245 | 177.5320 | 244.8943 | 15.16276 | – |
| 2024 Apr 28 17:52 | 2024 Apr 28 12:42:28 | 97.4024 | 0.00102 | 15.5558 | 181.3788 | 244.8943 | 15.16276 | – |
| 2024 Apr 27 17:58 | 2024 Apr 27 12:56:35 | 97.4023 | 0.00102 | 15.4915 | 184.9109 | 244.8943 | 15.16276 | – |
| 2024 Apr 26 17:54 | 2024 Apr 26 13:10:40 | 97.4024 | 0.00101 | 15.4271 | 188.0377 | 244.8943 | 15.16276 | – |
| 2024 Apr 25 17:55 | 2024 Apr 25 13:24:43 | 97.4025 | 0.00100 | 15.3628 | 191.0590 | 244.8943 | 15.16276 | – |
| 2024 Apr 24 17:53 | 2024 Apr 24 13:38:45 | 97.4024 | 0.00100 | 15.2984 | 193.9744 | 244.8943 | 15.16276 | – |
| 2024 Apr 23 17:53 | 2024 Apr 23 12:17:42 | 97.4022 | 0.00099 | 15.2298 | 197.7670 | 244.8943 | 15.16276 | – |
| 2024 Apr 22 17:52 | 2024 Apr 22 10:56:37 | 97.4018 | 0.00098 | 15.1611 | 201.7817 | 244.8943 | 15.16276 | – |