Orbital elements of DELTA 1 R/B(2)
| Launched | 10 January 1967 |
| Flight ended | – |
| Launch site | Air Force Eastern Test Range, Florida, USA |
| Owner | United States |
| NORAD ID | 2643 |
| 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 Aug 08 17:57 | 2026 Aug 06 20:24:56 | 25.6352 | 0.59028 | 10.6417 | 80.0305 | 338.2275 | 4.18370 | 7.243 |
| 2026 Aug 07 17:57 | 2026 Aug 06 20:24:56 | 25.6352 | 0.59028 | 10.6417 | 80.0305 | 338.2275 | 4.18370 | 7.243 |
| 2026 Aug 06 17:57 | 2026 Aug 01 02:46:15 | 25.6414 | 0.59025 | 10.9487 | 72.2468 | 338.2275 | 4.18370 | 7.243 |
| 2026 Aug 05 17:56 | 2026 Aug 01 02:46:15 | 25.6414 | 0.59025 | 10.9487 | 72.2468 | 338.2275 | 4.18370 | 7.243 |
| 2026 Aug 04 17:57 | 2026 Aug 01 02:46:15 | 25.6414 | 0.59025 | 10.9487 | 72.2468 | 338.2275 | 4.18370 | 7.243 |
| 2026 Aug 03 17:56 | 2026 Aug 01 02:46:15 | 25.6414 | 0.59025 | 10.9487 | 72.2468 | 338.2275 | 4.18370 | 7.243 |
| 2026 Aug 02 17:57 | 2026 Aug 01 02:46:15 | 25.6414 | 0.59025 | 10.9487 | 72.2468 | 338.2275 | 4.18370 | 7.243 |
| 2026 Aug 01 17:57 | 2026 Aug 01 02:46:15 | 25.6414 | 0.59025 | 10.9487 | 72.2468 | 338.2275 | 4.18370 | 7.243 |
| 2026 Jul 31 17:56 | 2026 Jul 25 04:23:22 | 25.6456 | 0.59028 | 11.3192 | 62.8446 | 338.2275 | 4.18370 | 7.243 |
| 2026 Jul 30 17:57 | 2026 Jul 25 04:23:22 | 25.6456 | 0.59028 | 11.3192 | 62.8446 | 338.2275 | 4.18370 | 7.243 |
| 2026 Jul 29 17:57 | 2026 Jul 25 04:23:22 | 25.6456 | 0.59028 | 11.3192 | 62.8446 | 338.2275 | 4.18370 | 7.243 |
| 2026 Jul 28 17:57 | 2026 Jul 25 04:23:22 | 25.6456 | 0.59028 | 11.3192 | 62.8446 | 338.2275 | 4.18370 | 7.243 |
| 2026 Jul 27 17:57 | 2026 Jul 25 04:23:22 | 25.6456 | 0.59028 | 11.3192 | 62.8446 | 338.2275 | 4.18370 | 7.243 |
| 2026 Jul 26 17:56 | 2026 Jul 21 02:49:19 | 25.6473 | 0.59029 | 11.5357 | 57.3499 | 338.2275 | 4.18370 | 7.243 |
| 2026 Jul 25 17:57 | 2026 Jul 21 02:49:19 | 25.6473 | 0.59029 | 11.5357 | 57.3499 | 338.2275 | 4.18370 | 7.243 |
| 2026 Jul 24 17:56 | 2026 Jul 21 02:49:19 | 25.6473 | 0.59029 | 11.5357 | 57.3499 | 338.2275 | 4.18370 | 7.243 |
| 2026 Jul 23 17:57 | 2026 Jul 21 02:49:19 | 25.6473 | 0.59029 | 11.5357 | 57.3499 | 338.2275 | 4.18370 | 7.243 |
| 2026 Jul 22 17:57 | 2026 Jul 21 02:49:19 | 25.6473 | 0.59029 | 11.5357 | 57.3499 | 338.2275 | 4.18370 | 7.243 |
| 2026 Jul 21 17:57 | 2026 Jul 21 02:49:19 | 25.6473 | 0.59029 | 11.5357 | 57.3499 | 338.2275 | 4.18370 | 7.243 |
| 2026 Jul 20 17:57 | 2026 Jul 16 02:16:05 | 25.6546 | 0.59026 | 11.8041 | 50.5276 | 338.2275 | 4.18370 | 7.243 |
| 2026 Jul 19 19:06 | 2026 Jul 16 02:16:05 | 25.6546 | 0.59026 | 11.8041 | 50.5276 | 338.2275 | 4.18370 | 7.243 |
| 2026 Jul 19 17:57 | 2026 Jul 16 02:16:05 | 25.6546 | 0.59026 | 11.8041 | 50.5276 | 338.2275 | 4.18370 | 7.243 |
| 2026 Jul 18 17:57 | 2026 Jul 16 02:16:05 | 25.6546 | 0.59026 | 11.8041 | 50.5276 | 338.2275 | 4.18370 | 7.243 |
| 2026 Jul 17 17:57 | 2026 Jul 16 02:16:05 | 25.6546 | 0.59026 | 11.8041 | 50.5276 | 338.2275 | 4.18370 | 7.243 |
| 2026 Jul 16 17:56 | 2026 Jul 16 02:16:05 | 25.6546 | 0.59026 | 11.8041 | 50.5276 | 338.2275 | 4.18370 | 7.243 |
| 2026 Jul 15 17:57 | 2026 Jul 11 07:25:48 | 25.6610 | 0.59024 | 12.0592 | 44.0434 | 338.2275 | 4.18370 | 7.243 |
| 2026 Jul 14 17:56 | 2026 Jul 11 07:25:48 | 25.6610 | 0.59024 | 12.0592 | 44.0434 | 338.2275 | 4.18370 | 7.243 |
| 2026 Jul 13 17:56 | 2026 Jul 11 07:25:48 | 25.6610 | 0.59024 | 12.0592 | 44.0434 | 338.2275 | 4.18370 | 7.243 |
| 2026 Jul 12 17:56 | 2026 Jul 11 07:25:48 | 25.6610 | 0.59024 | 12.0592 | 44.0434 | 338.2275 | 4.18370 | 7.243 |