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 |
| 2026 Jul 14 17:56 | 2026 Jul 13 23:15:17 | 55.6326 | 0.00123 | 20.2123 | 272.1180 | 87.7646 | 1.86229 | – |
| 2026 Jul 13 17:56 | 2026 Jul 10 05:02:43 | 55.6367 | 0.00121 | 20.2208 | 272.7348 | 87.7646 | 1.86229 | – |
| 2026 Jul 12 17:56 | 2026 Jul 10 05:02:43 | 55.6367 | 0.00121 | 20.2208 | 272.7348 | 87.7646 | 1.86229 | – |
| 2026 Jul 11 17:56 | 2026 Jul 10 05:02:43 | 55.6367 | 0.00121 | 20.2208 | 272.7348 | 87.7646 | 1.86229 | – |
| 2026 Jul 09 17:56 | 2026 Jul 05 21:56:58 | 55.6400 | 0.00118 | 20.2304 | 273.7013 | 87.7646 | 1.86229 | – |
| 2026 Jul 08 17:56 | 2026 Jul 05 21:56:58 | 55.6400 | 0.00118 | 20.2304 | 273.7013 | 87.7646 | 1.86229 | – |
| 2026 Jul 07 17:56 | 2026 Jul 05 21:56:58 | 55.6400 | 0.00118 | 20.2304 | 273.7013 | 87.7646 | 1.86229 | – |
| 2026 Jul 06 17:57 | 2026 Jul 05 21:56:58 | 55.6400 | 0.00118 | 20.2304 | 273.7013 | 87.7646 | 1.86229 | – |
| 2026 Jul 05 17:56 | 2026 Jul 01 01:57:58 | 55.6448 | 0.00115 | 20.2413 | 274.2645 | 87.7646 | 1.86229 | – |
| 2026 Jul 04 17:56 | 2026 Jul 01 01:57:58 | 55.6448 | 0.00115 | 20.2413 | 274.2645 | 87.7646 | 1.86229 | – |
| 2026 Jul 03 17:57 | 2026 Jul 01 01:57:58 | 55.6448 | 0.00115 | 20.2413 | 274.2645 | 87.7646 | 1.86229 | – |
| 2026 Jul 02 17:56 | 2026 Jul 01 01:57:58 | 55.6448 | 0.00115 | 20.2413 | 274.2645 | 87.7646 | 1.86229 | – |
| 2026 Jul 01 17:56 | 2026 Jul 01 01:57:58 | 55.6448 | 0.00115 | 20.2413 | 274.2645 | 87.7646 | 1.86229 | – |
| 2026 Jun 30 17:56 | 2026 Jun 27 20:38:38 | 55.6479 | 0.00115 | 20.2485 | 274.3517 | 87.7646 | 1.86229 | – |
| 2026 Jun 29 17:57 | 2026 Jun 27 20:38:38 | 55.6479 | 0.00115 | 20.2485 | 274.3517 | 87.7646 | 1.86229 | – |
| 2026 Jun 28 17:56 | 2026 Jun 27 07:45:24 | 55.6483 | 0.00115 | 20.2497 | 274.2978 | 87.7646 | 1.86229 | – |
| 2026 Jun 27 17:55 | 2026 Jun 26 05:58:57 | 55.6492 | 0.00117 | 20.2522 | 273.7859 | 87.7646 | 1.86229 | – |
| 2026 Jun 26 17:56 | 2026 Jun 24 02:26:04 | 55.6511 | 0.00116 | 20.2571 | 274.0414 | 87.7646 | 1.86229 | – |
| 2026 Jun 25 17:56 | 2026 Jun 23 13:32:51 | 55.6516 | 0.00116 | 20.2583 | 274.1207 | 87.7646 | 1.86229 | – |
| 2026 Jun 24 17:55 | 2026 Jun 23 13:32:51 | 55.6516 | 0.00116 | 20.2583 | 274.1207 | 87.7646 | 1.86229 | – |
| 2026 Jun 23 17:56 | 2026 Jun 21 10:00:00 | 55.6541 | 0.00114 | 20.2631 | 274.9349 | 87.7646 | 1.86229 | – |
| 2026 Jun 22 17:56 | 2026 Jun 21 10:00:00 | 55.6541 | 0.00114 | 20.2631 | 274.9349 | 87.7646 | 1.86229 | – |
| 2026 Jun 21 17:57 | 2026 Jun 21 10:00:00 | 55.6541 | 0.00114 | 20.2631 | 274.9349 | 87.7646 | 1.86229 | – |
| 2026 Jun 20 17:56 | 2026 Jun 20 08:13:33 | 55.6552 | 0.00113 | 20.2655 | 275.1363 | 87.7646 | 1.86229 | – |
| 2026 Jun 19 17:57 | 2026 Jun 18 04:40:39 | 55.6572 | 0.00113 | 20.2704 | 275.6093 | 87.7646 | 1.86229 | – |
| 2026 Jun 18 17:56 | 2026 Jun 16 14:00:59 | 55.6588 | 0.00113 | 20.2740 | 275.8041 | 87.7646 | 1.86229 | – |
| 2026 Jun 17 17:57 | 2026 Jun 16 14:00:59 | 55.6588 | 0.00113 | 20.2740 | 275.8041 | 87.7646 | 1.86229 | – |