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 Feb 01 18:56 | 2026 Jan 27 02:41:39 | 25.8093 | 0.59344 | 20.8132 | 181.2849 | 176.0758 | 4.13929 | 7.243 |
| 2026 Jan 31 18:56 | 2026 Jan 27 02:41:39 | 25.8093 | 0.59344 | 20.8132 | 181.2849 | 176.0758 | 4.13929 | 7.243 |
| 2026 Jan 30 18:57 | 2026 Jan 27 02:41:39 | 25.8093 | 0.59344 | 20.8132 | 181.2849 | 176.0758 | 4.13929 | 7.243 |
| 2026 Jan 29 18:56 | 2026 Jan 27 02:41:39 | 25.8093 | 0.59344 | 20.8132 | 181.2849 | 176.0758 | 4.13929 | 7.243 |
| 2026 Jan 28 18:56 | 2026 Jan 27 02:41:39 | 25.8093 | 0.59344 | 20.8132 | 181.2849 | 176.0758 | 4.13929 | 7.243 |
| 2026 Jan 27 18:56 | 2026 Jan 21 02:06:44 | 25.8179 | 0.59350 | 21.1307 | 173.2048 | 176.0758 | 4.13929 | 7.243 |
| 2026 Jan 26 18:57 | 2026 Jan 21 02:06:44 | 25.8179 | 0.59350 | 21.1307 | 173.2048 | 176.0758 | 4.13929 | 7.243 |
| 2026 Jan 25 18:57 | 2026 Jan 21 02:06:44 | 25.8179 | 0.59350 | 21.1307 | 173.2048 | 176.0758 | 4.13929 | 7.243 |
| 2026 Jan 24 18:58 | 2026 Jan 21 02:06:44 | 25.8179 | 0.59350 | 21.1307 | 173.2048 | 176.0758 | 4.13929 | 7.243 |
| 2026 Jan 22 18:56 | 2026 Jan 21 02:06:44 | 25.8179 | 0.59350 | 21.1307 | 173.2048 | 176.0758 | 4.13929 | 7.243 |
| 2026 Jan 21 18:56 | 2026 Jan 16 00:34:46 | 25.8233 | 0.59359 | 21.3971 | 166.4348 | 176.0758 | 4.13929 | 7.243 |
| 2026 Jan 20 19:06 | 2026 Jan 16 00:34:46 | 25.8233 | 0.59359 | 21.3971 | 166.4348 | 176.0758 | 4.13929 | 7.243 |
| 2026 Jan 19 18:57 | 2026 Jan 16 00:34:46 | 25.8233 | 0.59359 | 21.3971 | 166.4348 | 176.0758 | 4.13929 | 7.243 |
| 2026 Jan 18 18:57 | 2026 Jan 16 00:34:46 | 25.8233 | 0.59359 | 21.3971 | 166.4348 | 176.0758 | 4.13929 | 7.243 |
| 2026 Jan 17 18:56 | 2026 Jan 16 00:34:46 | 25.8233 | 0.59359 | 21.3971 | 166.4348 | 176.0758 | 4.13929 | 7.243 |
| 2026 Jan 16 18:57 | 2026 Jan 16 00:34:46 | 25.8233 | 0.59359 | 21.3971 | 166.4348 | 176.0758 | 4.13929 | 7.243 |
| 2026 Jan 15 18:56 | 2026 Jan 10 22:58:49 | 25.8257 | 0.59366 | 21.6634 | 159.6722 | 176.0758 | 4.13929 | 7.243 |
| 2026 Jan 13 18:56 | 2026 Jan 10 22:58:49 | 25.8257 | 0.59366 | 21.6634 | 159.6722 | 176.0758 | 4.13929 | 7.243 |
| 2026 Jan 11 18:57 | 2026 Jan 10 22:58:49 | 25.8257 | 0.59366 | 21.6634 | 159.6722 | 176.0758 | 4.13929 | 7.243 |
| 2026 Jan 10 18:57 | 2026 Jan 06 03:06:06 | 25.8319 | 0.59371 | 21.9169 | 153.2296 | 176.0758 | 4.13929 | 7.243 |
| 2026 Jan 09 18:57 | 2026 Jan 06 03:06:06 | 25.8319 | 0.59371 | 21.9169 | 153.2296 | 176.0758 | 4.13929 | 7.243 |
| 2026 Jan 08 18:56 | 2026 Jan 06 03:06:06 | 25.8319 | 0.59371 | 21.9169 | 153.2296 | 176.0758 | 4.13929 | 7.243 |
| 2026 Jan 07 18:57 | 2026 Jan 06 03:06:06 | 25.8319 | 0.59371 | 21.9169 | 153.2296 | 176.0758 | 4.13929 | 7.243 |
| 2026 Jan 06 18:56 | 2026 Jan 06 03:06:06 | 25.8319 | 0.59371 | 21.9169 | 153.2296 | 176.0758 | 4.13929 | 7.243 |
| 2026 Jan 05 18:57 | 2025 Dec 31 02:08:20 | 25.8375 | 0.59379 | 22.2335 | 145.1706 | 176.0758 | 4.13929 | 7.243 |