Orbital elements of CSS
| Launched | 30 October 2022 |
| Flight ended | – |
| Launch site | Wenchang Satellite Launch Center, PRC |
| Owner | People's Republic of China |
| NORAD ID | 54216 |
| Alternative names |
MENGTIAN |
| 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 Jan 10 18:57 | 2026 Jan 09 13:36:50 | 41.4650 | 0.00113 | 13.8411 | 251.9073 | 108.0534 | 15.60346 | – |
| 2026 Jan 09 18:57 | 2026 Jan 09 05:55:59 | 41.4653 | 0.00113 | 13.9709 | 249.7093 | 108.0534 | 15.60346 | – |
| 2026 Jan 08 18:56 | 2026 Jan 08 14:34:19 | 41.4648 | 0.00111 | 14.2304 | 245.5686 | 108.0534 | 15.60346 | – |
| 2026 Jan 07 18:57 | 2026 Jan 05 15:54:23 | 41.4649 | 0.00108 | 15.4241 | 226.1462 | 108.0534 | 15.60346 | – |
| 2026 Jan 06 18:56 | 2026 Jan 05 15:54:23 | 41.4649 | 0.00108 | 15.4241 | 226.1462 | 108.0534 | 15.60346 | – |
| 2026 Jan 05 18:57 | 2026 Jan 05 06:41:20 | 41.4649 | 0.00108 | 15.5798 | 223.3852 | 108.0534 | 15.60346 | – |
| 2026 Jan 04 18:56 | 2026 Jan 04 03:02:08 | 41.4654 | 0.00106 | 16.0470 | 216.1453 | 108.0534 | 15.60346 | – |
| 2026 Jan 03 18:57 | 2026 Jan 03 02:27:16 | 41.4661 | 0.00103 | 16.4621 | 209.1942 | 108.0534 | 15.60346 | – |
| 2026 Jan 01 18:56 | 2026 Jan 01 08:58:19 | 41.4667 | 0.00100 | 17.1625 | 196.8065 | 108.0534 | 15.60346 | – |
| 2025 Dec 31 18:57 | 2025 Dec 31 14:32:04 | 41.4668 | 0.00098 | 17.4738 | 190.9351 | 108.0534 | 15.60346 | – |
| 2025 Dec 30 18:56 | 2025 Dec 30 03:11:40 | 41.4672 | 0.00095 | 18.0705 | 180.1911 | 108.0534 | 15.60346 | – |
| 2025 Dec 29 18:56 | 2025 Dec 29 04:08:44 | 41.4674 | 0.00092 | 18.4596 | 173.1352 | 108.0534 | 15.60346 | – |
| 2025 Dec 28 18:57 | 2025 Dec 28 11:14:34 | 41.4673 | 0.00090 | 18.7449 | 167.6294 | 108.0534 | 15.60346 | – |
| 2025 Dec 27 18:57 | 2025 Dec 27 06:02:45 | 41.4675 | 0.00087 | 19.2377 | 157.7703 | 108.0534 | 15.60346 | – |
| 2025 Dec 26 18:56 | 2025 Dec 26 05:27:30 | 41.4680 | 0.00085 | 19.6527 | 149.5046 | 108.0534 | 15.60346 | – |
| 2025 Dec 25 18:57 | 2025 Dec 25 04:52:13 | 41.4684 | 0.00083 | 20.0677 | 140.7074 | 108.0534 | 15.60346 | – |
| 2025 Dec 24 18:56 | 2025 Dec 24 05:49:05 | 41.4687 | 0.00081 | 20.4567 | 132.6319 | 108.0534 | 15.60346 | – |
| 2025 Dec 23 18:56 | 2025 Dec 23 06:45:56 | 41.4686 | 0.00080 | 20.8457 | 124.3462 | 108.0534 | 15.60346 | – |
| 2025 Dec 22 18:57 | 2025 Dec 22 04:38:19 | 41.4687 | 0.00078 | 21.2866 | 114.0639 | 108.0534 | 15.60346 | – |
| 2025 Dec 21 18:57 | 2025 Dec 21 13:16:11 | 41.4687 | 0.00078 | 21.5459 | 108.2472 | 108.0534 | 15.60346 | – |
| 2025 Dec 20 18:57 | 2025 Dec 20 09:36:17 | 41.4685 | 0.00077 | 22.0126 | 98.1704 | 108.0534 | 15.60346 | – |
| 2025 Dec 19 18:57 | 2025 Dec 19 05:56:22 | 41.4684 | 0.00077 | 22.4794 | 88.0762 | 108.0534 | 15.60346 | – |
| 2025 Dec 18 18:57 | 2025 Dec 18 06:53:03 | 41.4683 | 0.00077 | 22.8684 | 79.3286 | 108.0534 | 15.60346 | – |
| 2025 Dec 17 18:58 | 2025 Dec 17 07:49:42 | 41.4681 | 0.00078 | 23.2573 | 70.4303 | 108.0534 | 15.60346 | – |
| 2025 Dec 16 18:57 | 2025 Dec 15 17:24:02 | 41.4685 | 0.00079 | 23.9055 | 56.1338 | 108.0534 | 15.60346 | – |
| 2025 Dec 15 18:58 | 2025 Dec 14 18:20:35 | 41.4686 | 0.00080 | 0.2944 | 47.9044 | 108.0534 | 15.60346 | – |
| 2025 Dec 14 18:56 | 2025 Dec 13 19:17:07 | 41.4685 | 0.00081 | 0.6833 | 39.7422 | 108.0534 | 15.60346 | – |