Orbital elements of INTELSAT 21
| Launched | 18 August 2012 |
| Flight ended | – |
| Launch site | Sea Launch Platform (mobile) |
| Owner | International Telecommunications Satellite Organization (INTELSAT) |
| NORAD ID | 38749 |
| Alternative names |
IS-21 |
| 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 |
| 2024 Nov 22 18:53 | 2024 Nov 22 11:43:42 | 0.0028 | 0.00026 | 0.3234 | 234.2116 | 300.8423 | 1.00273 | 6.243 |
| 2024 Nov 21 18:53 | 2024 Nov 20 10:57:42 | 0.0139 | 0.00026 | 19.6771 | 305.1237 | 300.8423 | 1.00273 | 6.243 |
| 2024 Nov 20 18:53 | 2024 Nov 19 11:38:42 | 0.0132 | 0.00027 | 19.7101 | 305.4140 | 300.8423 | 1.00273 | 6.243 |
| 2024 Nov 19 18:53 | 2024 Nov 18 11:55:33 | 0.0664 | 0.00024 | 6.3928 | 144.4063 | 300.8423 | 1.00273 | 6.243 |
| 2024 Nov 18 18:53 | 2024 Nov 17 20:29:14 | 0.0667 | 0.00026 | 6.3403 | 150.6671 | 300.8423 | 1.00273 | 6.243 |
| 2024 Nov 17 18:53 | 2024 Nov 16 18:45:27 | 0.0657 | 0.00026 | 6.3595 | 149.5484 | 300.8423 | 1.00273 | 6.243 |
| 2024 Nov 16 18:53 | 2024 Nov 16 05:02:05 | 0.0646 | 0.00026 | 6.3999 | 149.1059 | 300.8423 | 1.00273 | 6.243 |
| 2024 Nov 15 18:53 | 2024 Nov 15 10:09:56 | 0.0627 | 0.00026 | 6.5567 | 147.0199 | 300.8423 | 1.00273 | 6.243 |
| 2024 Nov 14 19:07 | 2024 Nov 13 11:57:42 | 0.0214 | 0.00025 | 4.4981 | 172.7330 | 300.8423 | 1.00273 | 6.243 |
| 2024 Nov 13 18:53 | 2024 Nov 12 11:50:14 | 0.0175 | 0.00032 | 4.7122 | 174.1475 | 300.8423 | 1.00273 | 6.243 |
| 2024 Nov 12 18:53 | 2024 Nov 12 10:07:16 | 0.0171 | 0.00032 | 4.6919 | 174.1057 | 300.8423 | 1.00273 | 6.243 |
| 2024 Nov 11 18:53 | 2024 Nov 10 22:05:33 | 0.0132 | 0.00031 | 5.1860 | 162.8559 | 300.8423 | 1.00273 | 6.243 |
| 2024 Nov 10 18:53 | 2024 Nov 09 20:21:28 | 0.0229 | 0.00028 | 3.8796 | 177.0607 | 300.8423 | 1.00273 | 6.243 |
| 2024 Nov 09 18:53 | 2024 Nov 08 20:20:18 | 0.0428 | 0.00028 | 5.2257 | 154.9777 | 300.8423 | 1.00273 | 6.243 |
| 2024 Nov 08 18:56 | 2024 Nov 08 01:24:42 | 0.0290 | 0.00027 | 4.3021 | 167.4820 | 300.8423 | 1.00273 | 6.243 |
| 2024 Nov 06 18:53 | 2024 Nov 06 08:17:19 | 0.0038 | 0.00027 | 23.8814 | 234.2431 | 300.8423 | 1.00273 | 6.243 |
| 2024 Nov 05 18:53 | 2024 Nov 04 23:48:42 | 0.0061 | 0.00027 | 20.6750 | 280.6744 | 300.8423 | 1.00273 | 6.243 |
| 2024 Nov 04 18:53 | 2024 Nov 03 21:57:20 | 0.0094 | 0.00027 | 18.9036 | 306.1742 | 300.8423 | 1.00273 | 6.243 |
| 2024 Nov 03 18:53 | 2024 Nov 03 08:13:49 | 0.0083 | 0.00027 | 19.5324 | 297.7754 | 300.8423 | 1.00273 | 6.243 |
| 2024 Nov 02 18:53 | 2024 Nov 02 11:38:25 | 0.0107 | 0.00027 | 18.9315 | 305.6058 | 300.8423 | 1.00273 | 6.243 |
| 2024 Nov 01 18:53 | 2024 Nov 01 03:02:40 | 0.0147 | 0.00027 | 17.9237 | 315.1211 | 300.8423 | 1.00273 | 6.243 |
| 2024 Oct 31 18:53 | 2024 Oct 31 02:23:42 | 0.0175 | 0.00027 | 17.4671 | 321.7917 | 300.8423 | 1.00273 | 6.243 |
| 2024 Oct 30 18:53 | 2024 Oct 30 01:49:42 | 0.0203 | 0.00029 | 17.1190 | 333.9814 | 300.8423 | 1.00273 | 6.243 |
| 2024 Oct 29 18:53 | 2024 Oct 28 08:05:54 | 0.0584 | 0.00027 | 5.3429 | 153.2468 | 300.8423 | 1.00273 | 6.243 |
| 2024 Oct 28 18:53 | 2024 Oct 27 21:48:11 | 0.0574 | 0.00027 | 5.3182 | 152.9826 | 300.8423 | 1.00273 | 6.243 |
| 2024 Oct 27 18:55 | 2024 Oct 26 21:47:01 | 0.0550 | 0.00027 | 5.2572 | 153.0143 | 300.8423 | 1.00273 | 6.243 |
| 2024 Oct 26 17:53 | 2024 Oct 25 17:48:45 | 0.0530 | 0.00027 | 5.1524 | 153.6218 | 300.8423 | 1.00273 | 6.243 |