Orbital elements of BD C31
| Launched | 29 March 2015 |
| Flight ended | – |
| Launch site | Xichang Launch Facility, PRC |
| Owner | People's Republic of China |
| NORAD ID | 40549 |
| Alternative names |
BEIDOU-3S IGSO-1S BEIDOU 17 BEIDOU I1-S SVN C101 |
| 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 Jun 30 17:56 | 2025 Jun 29 21:34:04 | 49.8630 | 0.00403 | 19.9801 | 192.4517 | 204.6671 | 1.00275 | – |
| 2025 Jun 29 17:56 | 2025 Jun 28 19:14:56 | 49.8651 | 0.00403 | 19.9809 | 192.3783 | 204.6671 | 1.00275 | – |
| 2025 Jun 28 17:56 | 2025 Jun 27 18:45:00 | 49.8670 | 0.00403 | 19.9817 | 192.3484 | 204.6671 | 1.00275 | – |
| 2025 Jun 27 17:56 | 2025 Jun 26 18:09:26 | 49.8690 | 0.00403 | 19.9825 | 192.3109 | 204.6671 | 1.00275 | – |
| 2025 Jun 26 17:56 | 2025 Jun 25 19:17:49 | 49.8708 | 0.00403 | 19.9833 | 192.2838 | 204.6671 | 1.00275 | – |
| 2025 Jun 25 17:56 | 2025 Jun 24 19:22:43 | 49.8729 | 0.00403 | 19.9841 | 192.2667 | 204.6671 | 1.00275 | – |
| 2025 Jun 24 17:56 | 2025 Jun 23 19:19:55 | 49.8749 | 0.00403 | 19.9849 | 192.2862 | 204.6671 | 1.00275 | – |
| 2025 Jun 23 17:56 | 2025 Jun 21 19:21:46 | 49.8791 | 0.00403 | 19.9866 | 192.3405 | 204.6671 | 1.00275 | – |
| 2025 Jun 22 17:56 | 2025 Jun 21 19:21:46 | 49.8791 | 0.00403 | 19.9866 | 192.3405 | 204.6671 | 1.00275 | – |
| 2025 Jun 21 17:56 | 2025 Jun 20 19:40:47 | 49.8811 | 0.00402 | 19.9874 | 192.3655 | 204.6671 | 1.00275 | – |
| 2025 Jun 20 17:57 | 2025 Jun 19 17:16:39 | 49.8834 | 0.00402 | 19.9883 | 192.3803 | 204.6671 | 1.00275 | – |
| 2025 Jun 19 17:56 | 2025 Jun 18 19:58:38 | 49.8853 | 0.00401 | 19.9890 | 192.3796 | 204.6671 | 1.00275 | – |
| 2025 Jun 18 17:56 | 2025 Jun 17 18:21:47 | 49.8874 | 0.00401 | 19.9898 | 192.3600 | 204.6671 | 1.00275 | – |
| 2025 Jun 17 17:56 | 2025 Jun 16 20:23:29 | 49.8893 | 0.00400 | 19.9906 | 192.3548 | 204.6671 | 1.00275 | – |
| 2025 Jun 16 17:56 | 2025 Jun 15 20:17:24 | 49.8914 | 0.00399 | 19.9914 | 192.3222 | 204.6671 | 1.00275 | – |
| 2025 Jun 15 17:56 | 2025 Jun 14 19:03:37 | 49.8935 | 0.00399 | 19.9922 | 192.2829 | 204.6671 | 1.00275 | – |
| 2025 Jun 14 17:56 | 2025 Jun 13 19:33:20 | 49.8954 | 0.00398 | 19.9929 | 192.2344 | 204.6671 | 1.00275 | – |
| 2025 Jun 13 17:56 | 2025 Jun 12 19:41:10 | 49.8973 | 0.00397 | 19.9937 | 192.1787 | 204.6671 | 1.00275 | – |
| 2025 Jun 12 17:56 | 2025 Jun 11 20:41:21 | 49.8991 | 0.00397 | 19.9945 | 192.1150 | 204.6671 | 1.00275 | – |
| 2025 Jun 11 17:56 | 2025 Jun 10 23:34:04 | 49.9006 | 0.00396 | 19.9951 | 192.0514 | 204.6671 | 1.00275 | – |
| 2025 Jun 10 17:56 | 2025 Jun 09 20:11:38 | 49.9027 | 0.00396 | 19.9960 | 191.9586 | 204.6671 | 1.00275 | – |
| 2025 Jun 09 17:56 | 2025 Jun 08 06:20:41 | 49.9055 | 0.00395 | 19.9972 | 191.8302 | 204.6671 | 1.00275 | – |
| 2025 Jun 08 17:56 | 2025 Jun 07 21:01:09 | 49.9062 | 0.00395 | 19.9975 | 191.7949 | 204.6671 | 1.00275 | – |
| 2025 Jun 07 17:56 | 2025 Jun 06 19:11:33 | 49.9081 | 0.00394 | 19.9983 | 191.7083 | 204.6671 | 1.00275 | – |
| 2025 Jun 06 17:56 | 2025 Jun 05 18:40:49 | 49.9099 | 0.00394 | 19.9991 | 191.6324 | 204.6671 | 1.00275 | – |
| 2025 Jun 05 17:56 | 2025 Jun 03 10:21:38 | 49.9141 | 0.00394 | 20.0009 | 191.4694 | 204.6671 | 1.00275 | – |
| 2025 Jun 04 17:57 | 2025 Jun 03 10:21:38 | 49.9141 | 0.00394 | 20.0009 | 191.4694 | 204.6671 | 1.00275 | – |
| 2025 Jun 03 17:57 | 2025 Jun 03 10:21:38 | 49.9141 | 0.00394 | 20.0009 | 191.4694 | 204.6671 | 1.00275 | – |