Orbital elements of THOR DELTA 1 R/B
| Launched | 5 October 1981 |
| Flight ended | – |
| Launch site | Air Force Western Test Range, California, USA |
| Owner | United States |
| NORAD ID | 12889 |
| 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 Jul 29 17:56 | 2025 Jul 26 05:47:11 | 99.9097 | 0.13084 | 8.7840 | 211.1913 | 322.9496 | 12.19852 | 4.743 |
| 2025 Jul 28 17:58 | 2025 Jul 26 05:47:11 | 99.9097 | 0.13084 | 8.7840 | 211.1913 | 322.9496 | 12.19852 | 4.743 |
| 2025 Jul 26 17:56 | 2025 Jul 26 05:47:11 | 99.9097 | 0.13084 | 8.7840 | 211.1913 | 322.9496 | 12.19852 | 4.743 |
| 2025 Jul 25 17:56 | 2025 Jul 20 14:01:22 | 99.9098 | 0.13083 | 8.4775 | 222.5755 | 322.9496 | 12.19852 | 4.743 |
| 2025 Jul 24 17:56 | 2025 Jul 20 14:01:22 | 99.9098 | 0.13083 | 8.4775 | 222.5755 | 322.9496 | 12.19852 | 4.743 |
| 2025 Jul 23 17:56 | 2025 Jul 20 14:01:22 | 99.9098 | 0.13083 | 8.4775 | 222.5755 | 322.9496 | 12.19852 | 4.743 |
| 2025 Jul 22 17:56 | 2025 Jul 20 14:01:22 | 99.9098 | 0.13083 | 8.4775 | 222.5755 | 322.9496 | 12.19852 | 4.743 |
| 2025 Jul 21 17:56 | 2025 Jul 20 14:01:22 | 99.9098 | 0.13083 | 8.4775 | 222.5755 | 322.9496 | 12.19852 | 4.743 |
| 2025 Jul 20 17:56 | 2025 Jul 20 14:01:22 | 99.9098 | 0.13083 | 8.4775 | 222.5755 | 322.9496 | 12.19852 | 4.743 |
| 2025 Jul 19 17:57 | 2025 Jul 14 17:33:50 | 99.9097 | 0.13081 | 8.1603 | 234.3558 | 322.9496 | 12.19852 | 4.743 |
| 2025 Jul 18 17:57 | 2025 Jul 14 17:33:50 | 99.9097 | 0.13081 | 8.1603 | 234.3558 | 322.9496 | 12.19852 | 4.743 |
| 2025 Jul 17 17:56 | 2025 Jul 14 17:33:50 | 99.9097 | 0.13081 | 8.1603 | 234.3558 | 322.9496 | 12.19852 | 4.743 |
| 2025 Jul 16 17:56 | 2025 Jul 14 17:33:50 | 99.9097 | 0.13081 | 8.1603 | 234.3558 | 322.9496 | 12.19852 | 4.743 |
| 2025 Jul 15 17:56 | 2025 Jul 14 17:33:50 | 99.9097 | 0.13081 | 8.1603 | 234.3558 | 322.9496 | 12.19852 | 4.743 |
| 2025 Jul 14 17:56 | 2025 Jul 08 19:39:13 | 99.9097 | 0.13079 | 7.8398 | 246.2602 | 322.9496 | 12.19852 | 4.743 |
| 2025 Jul 13 17:56 | 2025 Jul 08 19:39:13 | 99.9097 | 0.13079 | 7.8398 | 246.2602 | 322.9496 | 12.19852 | 4.743 |
| 2025 Jul 12 17:56 | 2025 Jul 08 19:39:13 | 99.9097 | 0.13079 | 7.8398 | 246.2602 | 322.9496 | 12.19852 | 4.743 |
| 2025 Jul 11 17:56 | 2025 Jul 08 19:39:13 | 99.9097 | 0.13079 | 7.8398 | 246.2602 | 322.9496 | 12.19852 | 4.743 |
| 2025 Jul 10 17:56 | 2025 Jul 08 19:39:13 | 99.9097 | 0.13079 | 7.8398 | 246.2602 | 322.9496 | 12.19852 | 4.743 |
| 2025 Jul 09 17:56 | 2025 Jul 08 19:39:13 | 99.9097 | 0.13079 | 7.8398 | 246.2602 | 322.9496 | 12.19852 | 4.743 |
| 2025 Jul 08 17:56 | 2025 Jul 03 14:36:04 | 99.9096 | 0.13078 | 7.5573 | 256.7530 | 322.9496 | 12.19852 | 4.743 |
| 2025 Jul 07 17:56 | 2025 Jul 03 14:36:04 | 99.9096 | 0.13078 | 7.5573 | 256.7530 | 322.9496 | 12.19852 | 4.743 |
| 2025 Jul 06 17:56 | 2025 Jul 03 14:36:04 | 99.9096 | 0.13078 | 7.5573 | 256.7530 | 322.9496 | 12.19852 | 4.743 |
| 2025 Jul 05 17:56 | 2025 Jul 03 14:36:04 | 99.9096 | 0.13078 | 7.5573 | 256.7530 | 322.9496 | 12.19852 | 4.743 |
| 2025 Jul 04 17:56 | 2025 Jul 03 14:36:04 | 99.9096 | 0.13078 | 7.5573 | 256.7530 | 322.9496 | 12.19852 | 4.743 |
| 2025 Jul 03 17:56 | 2025 Jul 03 14:36:04 | 99.9096 | 0.13078 | 7.5573 | 256.7530 | 322.9496 | 12.19852 | 4.743 |
| 2025 Jul 02 17:56 | 2025 Jun 28 14:31:50 | 99.9098 | 0.13077 | 7.2861 | 266.8316 | 322.9496 | 12.19852 | 4.743 |