Orbital elements of INTELSAT 31
| Launched | 8 June 2016 |
| Flight ended | – |
| Launch site | Tyuratam Missile and Space Center, Kazakhstan (Also known as Baikonur Cosmodrome) |
| Owner | International Telecommunications Satellite Organization (INTELSAT) |
| NORAD ID | 41581 |
| Alternative names |
IS-31 |
| 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 Sep 15 17:56 | 2025 Sep 14 13:35:53 | 0.0190 | 0.00019 | 14.8901 | 9.8406 | 229.5074 | 1.00271 | – |
| 2025 Sep 14 17:56 | 2025 Sep 14 01:36:29 | 0.0163 | 0.00019 | 14.3822 | 16.6841 | 229.5074 | 1.00271 | – |
| 2025 Sep 12 17:57 | 2025 Sep 11 20:30:33 | 0.0172 | 0.00019 | 14.4740 | 9.0027 | 229.5074 | 1.00271 | – |
| 2025 Sep 11 17:57 | 2025 Sep 11 05:05:43 | 0.0200 | 0.00019 | 14.8483 | 2.3272 | 229.5074 | 1.00271 | – |
| 2025 Sep 10 17:56 | 2025 Sep 10 01:41:18 | 0.0221 | 0.00017 | 15.0869 | 358.6542 | 229.5074 | 1.00271 | – |
| 2025 Sep 08 17:57 | 2025 Sep 07 13:44:23 | 0.0223 | 0.00017 | 14.9900 | 358.5777 | 229.5074 | 1.00271 | – |
| 2025 Sep 07 17:56 | 2025 Sep 07 05:10:28 | 0.0224 | 0.00016 | 14.8907 | 353.6657 | 229.5074 | 1.00271 | – |
| 2025 Sep 06 20:41 | 2025 Sep 05 22:20:36 | 0.0217 | 0.00021 | 14.8024 | 25.9149 | 229.5074 | 1.00271 | – |
| 2025 Sep 03 17:57 | 2025 Sep 02 20:41:26 | 0.0256 | 0.00015 | 15.4376 | 344.3858 | 229.5074 | 1.00271 | – |
| 2025 Sep 02 17:56 | 2025 Sep 01 10:25:45 | 0.0253 | 0.00033 | 15.4956 | 305.8763 | 229.5074 | 1.00271 | – |
| 2025 Sep 01 17:56 | 2025 Aug 31 20:43:30 | 0.0225 | 0.00016 | 15.1059 | 350.6914 | 229.5074 | 1.00271 | – |
| 2025 Aug 31 17:56 | 2025 Aug 30 08:45:07 | 0.0222 | 0.00015 | 15.0777 | 343.4516 | 229.5074 | 1.00271 | – |
| 2025 Aug 30 17:56 | 2025 Aug 29 13:54:32 | 0.0196 | 0.00015 | 14.5118 | 4.2268 | 229.5074 | 1.00271 | – |
| 2025 Aug 29 17:56 | 2025 Aug 29 01:55:08 | 0.0183 | 0.00016 | 14.2412 | 2.7465 | 229.5074 | 1.00271 | – |
| 2025 Aug 28 17:57 | 2025 Aug 27 17:26:38 | 0.0241 | 0.00016 | 15.1521 | 350.3949 | 229.5074 | 1.00271 | – |
| 2025 Aug 27 17:56 | 2025 Aug 24 11:56:32 | 0.0110 | 0.00015 | 10.5964 | 84.0602 | 229.5074 | 1.00271 | – |
| 2025 Aug 26 17:56 | 2025 Aug 24 11:48:56 | 0.0110 | 0.00018 | 10.5976 | 83.8247 | 229.5074 | 1.00271 | – |
| 2025 Aug 25 17:56 | 2025 Aug 24 11:48:56 | 0.0110 | 0.00018 | 10.5976 | 83.8247 | 229.5074 | 1.00271 | – |
| 2025 Aug 24 17:56 | 2025 Aug 21 17:34:38 | 0.0206 | 0.00016 | 13.7806 | 37.8717 | 229.5074 | 1.00271 | – |
| 2025 Aug 23 17:56 | 2025 Aug 21 17:34:38 | 0.0206 | 0.00016 | 13.7806 | 37.8717 | 229.5074 | 1.00271 | – |
| 2025 Aug 22 17:56 | 2025 Aug 20 14:30:38 | 0.0270 | 0.00016 | 15.0431 | 19.4868 | 229.5074 | 1.00271 | – |
| 2025 Aug 20 17:56 | 2025 Aug 20 03:47:31 | 0.0285 | 0.00016 | 15.3136 | 17.1620 | 229.5074 | 1.00271 | – |
| 2025 Aug 19 17:56 | 2025 Aug 18 20:57:31 | 0.0258 | 0.00017 | 14.9713 | 22.8004 | 229.5074 | 1.00271 | – |