Orbital elements of BD C12
| Launched | 28 April 2012 |
| Flight ended | – |
| Launch site | Xichang Launch Facility, PRC |
| Owner | People's Republic of China |
| NORAD ID | 38251 |
| Alternative names |
BEIDOU-2 M4 COMPASS-M4 SVN C013 |
| 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 Aug 26 17:56 | 2025 Aug 25 06:11:10 | 55.9115 | 0.00142 | 20.9384 | 265.2900 | 94.6131 | 1.86232 | – |
| 2025 Aug 25 17:56 | 2025 Aug 23 15:31:32 | 55.9129 | 0.00141 | 20.9420 | 265.2179 | 94.6131 | 1.86232 | – |
| 2025 Aug 24 17:56 | 2025 Aug 23 02:38:19 | 55.9133 | 0.00141 | 20.9432 | 265.2203 | 94.6131 | 1.86232 | – |
| 2025 Aug 23 17:56 | 2025 Aug 20 23:05:28 | 55.9151 | 0.00140 | 20.9480 | 265.1711 | 94.6131 | 1.86232 | – |
| 2025 Aug 22 17:56 | 2025 Aug 20 23:05:28 | 55.9151 | 0.00140 | 20.9480 | 265.1711 | 94.6131 | 1.86232 | – |
| 2025 Aug 20 17:56 | 2025 Aug 18 06:39:24 | 55.9174 | 0.00140 | 20.9541 | 265.0729 | 94.6131 | 1.86232 | – |
| 2025 Aug 19 17:56 | 2025 Aug 17 17:46:11 | 55.9178 | 0.00140 | 20.9553 | 265.0663 | 94.6131 | 1.86232 | – |
| 2025 Aug 18 17:56 | 2025 Aug 17 17:46:11 | 55.9178 | 0.00140 | 20.9553 | 265.0663 | 94.6131 | 1.86232 | – |
| 2025 Aug 16 17:56 | 2025 Aug 15 01:20:08 | 55.9201 | 0.00140 | 20.9613 | 265.0240 | 94.6131 | 1.86232 | – |
| 2025 Aug 15 17:57 | 2025 Aug 13 23:33:43 | 55.9209 | 0.00139 | 20.9637 | 265.0314 | 94.6131 | 1.86232 | – |
| 2025 Aug 14 17:56 | 2025 Aug 12 08:54:06 | 55.9224 | 0.00137 | 20.9673 | 264.8698 | 94.6131 | 1.86232 | – |
| 2025 Aug 13 17:58 | 2025 Aug 12 08:54:06 | 55.9224 | 0.00137 | 20.9673 | 264.8698 | 94.6131 | 1.86232 | – |
| 2025 Aug 12 17:56 | 2025 Aug 11 20:00:53 | 55.9227 | 0.00137 | 20.9685 | 265.0482 | 94.6131 | 1.86232 | – |
| 2025 Aug 11 17:56 | 2025 Aug 10 18:14:28 | 55.9236 | 0.00137 | 20.9709 | 265.0064 | 94.6131 | 1.86232 | – |
| 2025 Aug 10 17:57 | 2025 Aug 05 22:15:32 | 55.9277 | 0.00137 | 20.9817 | 264.8980 | 94.6131 | 1.86232 | – |
| 2025 Aug 09 17:56 | 2025 Aug 05 22:15:32 | 55.9277 | 0.00137 | 20.9817 | 264.8980 | 94.6131 | 1.86232 | – |
| 2025 Aug 08 17:56 | 2025 Aug 05 22:15:32 | 55.9277 | 0.00137 | 20.9817 | 264.8980 | 94.6131 | 1.86232 | – |
| 2025 Aug 07 17:56 | 2025 Aug 03 05:49:28 | 55.9300 | 0.00135 | 20.9878 | 265.0316 | 94.6131 | 1.86232 | – |
| 2025 Aug 05 17:56 | 2025 Aug 03 05:49:28 | 55.9300 | 0.00135 | 20.9878 | 265.0316 | 94.6131 | 1.86232 | – |
| 2025 Aug 04 17:56 | 2025 Aug 03 05:49:28 | 55.9300 | 0.00135 | 20.9878 | 265.0316 | 94.6131 | 1.86232 | – |
| 2025 Aug 03 17:56 | 2025 Aug 03 05:49:28 | 55.9300 | 0.00135 | 20.9878 | 265.0316 | 94.6131 | 1.86232 | – |
| 2025 Aug 02 17:56 | 2025 Aug 02 04:03:02 | 55.9309 | 0.00134 | 20.9902 | 265.1042 | 94.6131 | 1.86232 | – |
| 2025 Aug 01 17:56 | 2025 Jul 28 20:57:21 | 55.9346 | 0.00132 | 20.9998 | 265.1959 | 94.6131 | 1.86232 | – |
| 2025 Jul 31 17:56 | 2025 Jul 28 20:57:21 | 55.9346 | 0.00132 | 20.9998 | 265.1959 | 94.6131 | 1.86232 | – |