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 Jun 18 17:56 | 2026 Jun 16 14:00:59 | 55.6588 | 0.00113 | 20.2740 | 275.8041 | 84.0525 | 1.86229 | – |
| 2026 Jun 17 17:57 | 2026 Jun 16 14:00:59 | 55.6588 | 0.00113 | 20.2740 | 275.8041 | 84.0525 | 1.86229 | – |
| 2026 Jun 16 17:55 | 2026 Jun 16 01:07:45 | 55.6594 | 0.00113 | 20.2752 | 275.8686 | 84.0525 | 1.86229 | – |
| 2026 Jun 15 17:56 | 2026 Jun 13 08:41:38 | 55.6617 | 0.00113 | 20.2813 | 276.0779 | 84.0525 | 1.86229 | – |
| 2026 Jun 14 17:57 | 2026 Jun 13 08:41:38 | 55.6617 | 0.00113 | 20.2813 | 276.0779 | 84.0525 | 1.86229 | – |
| 2026 Jun 13 17:56 | 2026 Jun 12 19:48:25 | 55.6622 | 0.00113 | 20.2825 | 276.2028 | 84.0525 | 1.86229 | – |
| 2026 Jun 12 17:56 | 2026 Jun 11 18:01:59 | 55.6632 | 0.00112 | 20.2849 | 276.6720 | 84.0525 | 1.86229 | – |
| 2026 Jun 11 17:57 | 2026 Jun 09 14:29:07 | 55.6651 | 0.00111 | 20.2897 | 277.0468 | 84.0525 | 1.86229 | – |
| 2026 Jun 10 17:56 | 2026 Jun 09 14:29:07 | 55.6651 | 0.00111 | 20.2897 | 277.0468 | 84.0525 | 1.86229 | – |
| 2026 Jun 09 17:57 | 2026 Jun 08 12:42:41 | 55.6659 | 0.00111 | 20.2921 | 277.2217 | 84.0525 | 1.86229 | – |
| 2026 Jun 08 17:56 | 2026 Jun 07 23:49:27 | 55.6665 | 0.00111 | 20.2933 | 277.5873 | 84.0525 | 1.86229 | – |
| 2026 Jun 07 17:56 | 2026 Jun 06 09:09:48 | 55.6678 | 0.00111 | 20.2969 | 277.6909 | 84.0525 | 1.86229 | – |
| 2026 Jun 06 17:56 | 2026 Jun 04 18:30:08 | 55.6694 | 0.00112 | 20.3006 | 276.7033 | 84.0525 | 1.86229 | – |
| 2026 Jun 05 17:56 | 2026 Jun 04 05:36:54 | 55.6701 | 0.00111 | 20.3017 | 278.0259 | 84.0525 | 1.86229 | – |
| 2026 Jun 04 17:57 | 2026 Jun 01 00:17:34 | 55.6723 | 0.00111 | 20.3090 | 278.2217 | 84.0525 | 1.86229 | – |
| 2026 Jun 02 17:56 | 2026 Jun 01 00:17:34 | 55.6723 | 0.00111 | 20.3090 | 278.2217 | 84.0525 | 1.86229 | – |
| 2026 Jun 01 17:57 | 2026 May 31 11:24:21 | 55.6727 | 0.00110 | 20.3102 | 278.4597 | 84.0525 | 1.86229 | – |
| 2026 May 31 17:58 | 2026 May 31 11:24:21 | 55.6727 | 0.00110 | 20.3102 | 278.4597 | 84.0525 | 1.86229 | – |
| 2026 May 30 17:57 | 2026 May 29 07:51:28 | 55.6742 | 0.00109 | 20.3150 | 278.7929 | 84.0525 | 1.86229 | – |
| 2026 May 29 17:57 | 2026 May 28 06:05:02 | 55.6751 | 0.00109 | 20.3174 | 278.9027 | 84.0525 | 1.86229 | – |
| 2026 May 28 17:56 | 2026 May 28 06:05:02 | 55.6751 | 0.00109 | 20.3174 | 278.9027 | 84.0525 | 1.86229 | – |
| 2026 May 27 17:57 | 2026 May 27 04:18:36 | 55.6760 | 0.00109 | 20.3199 | 279.1904 | 84.0525 | 1.86229 | – |
| 2026 May 26 17:57 | 2026 May 24 11:52:31 | 55.6787 | 0.00110 | 20.3259 | 279.4145 | 84.0525 | 1.86229 | – |
| 2026 May 25 17:57 | 2026 May 24 11:52:31 | 55.6787 | 0.00110 | 20.3259 | 279.4145 | 84.0525 | 1.86229 | – |
| 2026 May 24 17:57 | 2026 May 23 22:59:17 | 55.6795 | 0.00110 | 20.3271 | 279.4722 | 84.0525 | 1.86229 | – |
| 2026 May 23 17:58 | 2026 May 21 06:33:11 | 55.6813 | 0.00110 | 20.3332 | 279.4867 | 84.0525 | 1.86229 | – |
| 2026 May 22 17:57 | 2026 May 21 06:33:11 | 55.6813 | 0.00110 | 20.3332 | 279.4867 | 84.0525 | 1.86229 | – |