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 Feb 05 18:58 | 2026 Feb 04 11:48:49 | 55.7727 | 0.00138 | 20.5716 | 284.6985 | 75.1948 | 1.86229 | – |
| 2026 Feb 04 18:57 | 2026 Feb 03 22:55:36 | 55.7731 | 0.00137 | 20.5728 | 284.6226 | 75.1948 | 1.86229 | – |
| 2026 Feb 03 18:56 | 2026 Feb 02 21:09:09 | 55.7740 | 0.00139 | 20.5752 | 284.2578 | 75.1948 | 1.86229 | – |
| 2026 Feb 02 18:56 | 2026 Jan 30 15:49:48 | 55.7772 | 0.00141 | 20.5825 | 283.9774 | 75.1948 | 1.86229 | – |
| 2026 Feb 01 18:56 | 2026 Jan 30 15:49:48 | 55.7772 | 0.00141 | 20.5825 | 283.9774 | 75.1948 | 1.86229 | – |
| 2026 Jan 31 18:56 | 2026 Jan 30 15:49:48 | 55.7772 | 0.00141 | 20.5825 | 283.9774 | 75.1948 | 1.86229 | – |
| 2026 Jan 30 18:57 | 2026 Jan 30 02:56:34 | 55.7777 | 0.00141 | 20.5837 | 283.8810 | 75.1948 | 1.86229 | – |
| 2026 Jan 29 18:56 | 2026 Jan 29 01:10:07 | 55.7787 | 0.00141 | 20.5862 | 283.8427 | 75.1948 | 1.86229 | – |
| 2026 Jan 28 18:56 | 2026 Jan 27 10:30:27 | 55.7804 | 0.00142 | 20.5898 | 283.6683 | 75.1948 | 1.86229 | – |
| 2026 Jan 27 18:56 | 2026 Jan 26 21:37:14 | 55.7807 | 0.00141 | 20.5910 | 283.6184 | 75.1948 | 1.86229 | – |
| 2026 Jan 26 18:57 | 2026 Jan 25 06:57:34 | 55.7824 | 0.00143 | 20.5946 | 283.5305 | 75.1948 | 1.86229 | – |
| 2026 Jan 25 18:57 | 2026 Jan 25 06:57:34 | 55.7824 | 0.00143 | 20.5946 | 283.5305 | 75.1948 | 1.86229 | – |
| 2026 Jan 24 18:58 | 2026 Jan 22 14:31:28 | 55.7849 | 0.00144 | 20.6006 | 283.4072 | 75.1948 | 1.86229 | – |
| 2026 Jan 22 18:56 | 2026 Jan 22 01:38:15 | 55.7853 | 0.00144 | 20.6018 | 283.3101 | 75.1948 | 1.86229 | – |
| 2026 Jan 21 18:56 | 2026 Jan 19 22:05:22 | 55.7873 | 0.00144 | 20.6067 | 283.1922 | 75.1948 | 1.86229 | – |
| 2026 Jan 20 19:06 | 2026 Jan 19 22:05:22 | 55.7873 | 0.00144 | 20.6067 | 283.1922 | 75.1948 | 1.86229 | – |
| 2026 Jan 19 18:57 | 2026 Jan 16 03:52:47 | 55.7906 | 0.00145 | 20.6151 | 282.8798 | 75.1948 | 1.86229 | – |
| 2026 Jan 18 18:57 | 2026 Jan 16 03:52:47 | 55.7906 | 0.00145 | 20.6151 | 282.8798 | 75.1948 | 1.86229 | – |
| 2026 Jan 17 18:56 | 2026 Jan 16 03:52:47 | 55.7906 | 0.00145 | 20.6151 | 282.8798 | 75.1948 | 1.86229 | – |
| 2026 Jan 16 18:57 | 2026 Jan 16 03:52:47 | 55.7906 | 0.00145 | 20.6151 | 282.8798 | 75.1948 | 1.86229 | – |
| 2026 Jan 15 18:56 | 2026 Jan 15 02:06:20 | 55.7915 | 0.00145 | 20.6175 | 282.6783 | 75.1948 | 1.86229 | – |