Orbital elements of SPARK 1
| Launched | 20 December 2016 |
| Flight ended | – |
| Launch site | Jiuquan Space Center, PRC |
| Owner | People's Republic of China |
| NORAD ID | 41900 |
| 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 |
| 2025 Dec 13 18:56 | 2025 Dec 13 05:43:12 | 98.5352 | 0.00239 | 22.0799 | 171.3487 | 188.8129 | 14.59495 | – |
| 2025 Dec 12 18:57 | 2025 Dec 12 06:41:05 | 98.5352 | 0.00239 | 22.0141 | 174.2886 | 188.8129 | 14.59495 | – |
| 2025 Dec 11 18:56 | 2025 Dec 11 06:00:15 | 98.5351 | 0.00238 | 21.9436 | 177.4514 | 188.8129 | 14.59495 | – |
| 2025 Dec 10 18:56 | 2025 Dec 10 11:54:18 | 98.5350 | 0.00237 | 21.8919 | 179.8054 | 188.8129 | 14.59495 | – |
| 2025 Dec 09 18:56 | 2025 Dec 09 11:13:27 | 98.5349 | 0.00237 | 21.8214 | 182.9907 | 188.8129 | 14.59495 | – |
| 2025 Dec 08 18:56 | 2025 Dec 08 05:36:26 | 98.5347 | 0.00236 | 21.7368 | 186.8308 | 188.8129 | 14.59495 | – |
| 2025 Dec 07 18:56 | 2025 Dec 07 04:55:35 | 98.5347 | 0.00235 | 21.6664 | 190.0431 | 188.8129 | 14.59495 | – |
| 2025 Dec 06 18:56 | 2025 Dec 06 05:53:27 | 98.5345 | 0.00234 | 21.6006 | 193.0928 | 188.8129 | 14.59495 | – |
| 2025 Dec 05 18:57 | 2025 Dec 04 22:37:42 | 98.5344 | 0.00234 | 21.5113 | 197.1780 | 188.8129 | 14.59495 | – |
| 2025 Dec 04 18:57 | 2025 Dec 03 21:56:50 | 98.5343 | 0.00233 | 21.4408 | 200.4156 | 188.8129 | 14.59495 | – |
| 2025 Dec 03 18:56 | 2025 Dec 03 12:04:30 | 98.5343 | 0.00233 | 21.4126 | 201.6922 | 188.8129 | 14.59495 | – |
| 2025 Dec 02 18:56 | 2025 Dec 02 11:23:38 | 98.5343 | 0.00232 | 21.3421 | 204.9327 | 188.8129 | 14.59495 | – |
| 2025 Nov 30 18:57 | 2025 Nov 30 13:19:21 | 98.5343 | 0.00231 | 21.2106 | 211.0245 | 188.8129 | 14.59495 | – |
| 2025 Nov 29 18:56 | 2025 Nov 29 04:24:51 | 98.5343 | 0.00230 | 21.1166 | 215.4007 | 188.8129 | 14.59495 | – |
| 2025 Nov 28 18:57 | 2025 Nov 27 21:09:05 | 98.5342 | 0.00229 | 21.0273 | 219.5578 | 188.8129 | 14.59495 | – |
| 2025 Nov 27 18:57 | 2025 Nov 27 04:41:50 | 98.5341 | 0.00229 | 20.9803 | 221.7406 | 188.8129 | 14.59495 | – |
| 2025 Nov 26 18:57 | 2025 Nov 26 12:14:35 | 98.5340 | 0.00229 | 20.9333 | 223.9460 | 188.8129 | 14.59495 | – |
| 2025 Nov 25 18:57 | 2025 Nov 25 11:33:42 | 98.5339 | 0.00228 | 20.8629 | 227.2262 | 188.8129 | 14.59495 | – |
| 2025 Nov 24 18:56 | 2025 Nov 24 09:14:06 | 98.5338 | 0.00228 | 20.7877 | 230.7480 | 188.8129 | 14.59495 | – |
| 2025 Nov 23 18:57 | 2025 Nov 23 10:11:57 | 98.5336 | 0.00228 | 20.7219 | 233.8472 | 188.8129 | 14.59495 | – |
| 2025 Nov 21 18:57 | 2025 Nov 20 22:57:50 | 98.5333 | 0.00227 | 20.5527 | 241.8449 | 188.8129 | 14.59495 | – |
| 2025 Nov 20 18:56 | 2025 Nov 20 04:51:51 | 98.5333 | 0.00227 | 20.5011 | 244.2881 | 188.8129 | 14.59495 | – |
| 2025 Nov 18 18:57 | 2025 Nov 18 11:43:43 | 98.5332 | 0.00226 | 20.3836 | 249.9131 | 188.8129 | 14.59495 | – |
| 2025 Nov 16 18:58 | 2025 Nov 15 16:15:57 | 98.5331 | 0.00226 | 20.1910 | 259.0721 | 188.8129 | 14.59495 | – |