Orbital elements of HULIANWANG DIGUI-21
| Launched | 27 April 2025 |
| Flight ended | – |
| Launch site | Wenchang Satellite Launch Center, PRC |
| Owner | People's Republic of China |
| NORAD ID | 63688 |
| 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 |
| 2026 Apr 14 17:57 | 2026 Apr 14 13:43:12 | 86.5104 | 0.00021 | 22.3074 | 80.8042 | 279.3334 | 13.24412 | – |
| 2026 Apr 13 17:57 | 2026 Apr 13 06:53:47 | 86.5107 | 0.00021 | 22.3362 | 81.1155 | 279.3334 | 13.24412 | – |
| 2026 Apr 12 17:57 | 2026 Apr 12 12:45:53 | 86.5109 | 0.00021 | 22.3531 | 81.4655 | 279.3334 | 13.24412 | – |
| 2026 Apr 11 17:57 | 2026 Apr 11 11:22:50 | 86.5111 | 0.00021 | 22.3768 | 82.0427 | 279.3334 | 13.24412 | – |
| 2026 Apr 10 17:58 | 2026 Apr 10 06:22:12 | 86.5112 | 0.00021 | 22.4039 | 82.7607 | 279.3334 | 13.24412 | – |
| 2026 Apr 09 18:01 | 2026 Apr 09 06:47:57 | 86.5114 | 0.00021 | 22.4259 | 83.3418 | 279.3334 | 13.24412 | – |
| 2026 Apr 08 17:57 | 2026 Apr 08 07:13:41 | 86.5115 | 0.00021 | 22.4479 | 83.7575 | 279.3334 | 13.24412 | – |
| 2026 Apr 07 17:57 | 2026 Apr 07 05:50:38 | 86.5117 | 0.00021 | 22.4717 | 83.8022 | 279.3334 | 13.24412 | – |
| 2026 Apr 06 17:57 | 2026 Apr 06 06:16:22 | 86.5119 | 0.00021 | 22.4937 | 84.1782 | 279.3334 | 13.24412 | – |
| 2026 Apr 05 17:56 | 2026 Apr 05 12:08:28 | 86.5120 | 0.00021 | 22.5106 | 84.4997 | 279.3334 | 13.24412 | – |
| 2026 Apr 04 17:57 | 2026 Apr 04 05:19:03 | 86.5123 | 0.00021 | 22.5394 | 85.2692 | 279.3334 | 13.24412 | – |
| 2026 Apr 03 17:56 | 2026 Apr 03 11:11:09 | 86.5124 | 0.00021 | 22.5563 | 85.5662 | 279.3334 | 13.24412 | – |
| 2026 Apr 02 18:03 | 2026 Apr 02 06:10:31 | 86.5127 | 0.00021 | 22.5834 | 86.0045 | 279.3334 | 13.24412 | – |
| 2026 Mar 31 17:57 | 2026 Mar 31 05:13:12 | 86.5130 | 0.00021 | 22.6291 | 86.9467 | 279.3334 | 13.24412 | – |
| 2026 Mar 30 17:58 | 2026 Mar 30 12:54:06 | 86.5131 | 0.00021 | 22.6444 | 87.2564 | 279.3334 | 13.24412 | – |
| 2026 Mar 29 17:57 | 2026 Mar 29 04:15:53 | 86.5133 | 0.00021 | 22.6748 | 87.7740 | 279.3334 | 13.24412 | – |
| 2026 Mar 28 18:57 | 2026 Mar 28 11:56:47 | 86.5134 | 0.00021 | 22.6901 | 87.8804 | 279.3334 | 13.24412 | – |
| 2026 Mar 27 18:57 | 2026 Mar 27 05:07:22 | 86.5136 | 0.00020 | 22.7188 | 88.3221 | 279.3334 | 13.24412 | – |
| 2026 Mar 26 18:57 | 2026 Mar 26 12:48:15 | 86.5136 | 0.00020 | 22.7341 | 88.5966 | 279.3334 | 13.24412 | – |
| 2026 Mar 25 18:56 | 2026 Mar 25 15:02:47 | 86.5137 | 0.00020 | 22.7544 | 88.9264 | 279.3334 | 13.24412 | – |
| 2026 Mar 24 18:56 | 2026 Mar 24 11:50:56 | 86.5139 | 0.00020 | 22.7798 | 89.1429 | 279.3334 | 13.24412 | – |
| 2026 Mar 23 18:56 | 2026 Mar 23 12:16:40 | 86.5140 | 0.00020 | 22.8018 | 89.5292 | 279.3334 | 13.24412 | – |
| 2026 Mar 22 18:56 | 2026 Mar 22 05:27:15 | 86.5143 | 0.00020 | 22.8305 | 90.0443 | 279.3334 | 13.24412 | – |
| 2026 Mar 21 19:05 | 2026 Mar 21 13:08:09 | 86.5143 | 0.00020 | 22.8458 | 90.3104 | 279.3334 | 13.24412 | – |
| 2026 Mar 20 18:57 | 2026 Mar 18 23:29:18 | 86.5146 | 0.00019 | 22.9033 | 92.8814 | 279.3334 | 13.24412 | – |
| 2026 Mar 19 18:56 | 2026 Mar 18 23:29:18 | 86.5146 | 0.00019 | 22.9033 | 92.8814 | 279.3334 | 13.24412 | – |
| 2026 Mar 18 18:56 | 2026 Mar 18 12:36:34 | 86.5146 | 0.00019 | 22.9134 | 93.0130 | 279.3334 | 13.24412 | – |