Orbital elements of DELTA 1 R/B(1)
| Launched | 27 January 1977 |
| Flight ended | – |
| Launch site | Air Force Eastern Test Range, Florida, USA |
| Owner | United States |
| NORAD ID | 9786 |
| 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 May 24 17:57 | 2026 May 21 12:38:21 | 28.0106 | 0.04091 | 14.4946 | 246.8021 | 108.8941 | 13.96693 | 5.243 |
| 2026 May 23 17:58 | 2026 May 21 12:38:21 | 28.0106 | 0.04091 | 14.4946 | 246.8021 | 108.8941 | 13.96693 | 5.243 |
| 2026 May 22 17:57 | 2026 May 21 12:38:21 | 28.0106 | 0.04091 | 14.4946 | 246.8021 | 108.8941 | 13.96693 | 5.243 |
| 2026 May 21 17:57 | 2026 May 21 12:38:21 | 28.0106 | 0.04091 | 14.4946 | 246.8021 | 108.8941 | 13.96693 | 5.243 |
| 2026 May 20 17:57 | 2026 May 16 14:18:00 | 28.0104 | 0.04091 | 16.3223 | 201.8292 | 108.8941 | 13.96693 | 5.243 |
| 2026 May 19 17:58 | 2026 May 16 14:18:00 | 28.0104 | 0.04091 | 16.3223 | 201.8292 | 108.8941 | 13.96693 | 5.243 |
| 2026 May 18 17:57 | 2026 May 16 14:18:00 | 28.0104 | 0.04091 | 16.3223 | 201.8292 | 108.8941 | 13.96693 | 5.243 |
| 2026 May 17 17:57 | 2026 May 16 14:18:00 | 28.0104 | 0.04091 | 16.3223 | 201.8292 | 108.8941 | 13.96693 | 5.243 |
| 2026 May 16 17:56 | 2026 May 16 14:18:00 | 28.0104 | 0.04091 | 16.3223 | 201.8292 | 108.8941 | 13.96693 | 5.243 |
| 2026 May 15 17:57 | 2026 May 10 10:48:39 | 28.0094 | 0.04091 | 18.6002 | 145.7815 | 108.8941 | 13.96693 | 5.243 |
| 2026 May 14 17:58 | 2026 May 10 10:48:39 | 28.0094 | 0.04091 | 18.6002 | 145.7815 | 108.8941 | 13.96693 | 5.243 |
| 2026 May 13 17:58 | 2026 May 10 10:48:39 | 28.0094 | 0.04091 | 18.6002 | 145.7815 | 108.8941 | 13.96693 | 5.243 |
| 2026 May 12 17:58 | 2026 May 10 10:48:39 | 28.0094 | 0.04091 | 18.6002 | 145.7815 | 108.8941 | 13.96693 | 5.243 |
| 2026 May 11 17:56 | 2026 May 10 10:48:39 | 28.0094 | 0.04091 | 18.6002 | 145.7815 | 108.8941 | 13.96693 | 5.243 |
| 2026 May 10 17:57 | 2026 May 10 10:48:39 | 28.0094 | 0.04091 | 18.6002 | 145.7815 | 108.8941 | 13.96693 | 5.243 |
| 2026 May 09 17:57 | 2026 May 05 12:28:05 | 28.0092 | 0.04092 | 20.4280 | 100.8223 | 108.8941 | 13.96693 | 5.243 |
| 2026 May 08 17:57 | 2026 May 05 12:28:05 | 28.0092 | 0.04092 | 20.4280 | 100.8223 | 108.8941 | 13.96693 | 5.243 |
| 2026 May 07 17:58 | 2026 May 05 12:28:05 | 28.0092 | 0.04092 | 20.4280 | 100.8223 | 108.8941 | 13.96693 | 5.243 |
| 2026 May 06 17:57 | 2026 May 05 12:28:05 | 28.0092 | 0.04092 | 20.4280 | 100.8223 | 108.8941 | 13.96693 | 5.243 |
| 2026 May 05 17:57 | 2026 May 05 12:28:05 | 28.0092 | 0.04092 | 20.4280 | 100.8223 | 108.8941 | 13.96693 | 5.243 |
| 2026 May 04 17:57 | 2026 Apr 30 15:49:38 | 28.0099 | 0.04092 | 22.2295 | 56.5126 | 108.8941 | 13.96693 | 5.243 |
| 2026 May 03 17:57 | 2026 Apr 30 15:49:38 | 28.0099 | 0.04092 | 22.2295 | 56.5126 | 108.8941 | 13.96693 | 5.243 |
| 2026 May 02 17:57 | 2026 Apr 30 15:49:38 | 28.0099 | 0.04092 | 22.2295 | 56.5126 | 108.8941 | 13.96693 | 5.243 |
| 2026 May 01 17:56 | 2026 Apr 30 15:49:38 | 28.0099 | 0.04092 | 22.2295 | 56.5126 | 108.8941 | 13.96693 | 5.243 |
| 2026 Apr 30 17:56 | 2026 Apr 30 15:49:38 | 28.0099 | 0.04092 | 22.2295 | 56.5126 | 108.8941 | 13.96693 | 5.243 |
| 2026 Apr 29 17:57 | 2026 Apr 24 03:43:10 | 28.0114 | 0.04091 | 0.6404 | 357.1967 | 108.8941 | 13.96693 | 5.243 |
| 2026 Apr 28 17:56 | 2026 Apr 24 03:43:10 | 28.0114 | 0.04091 | 0.6404 | 357.1967 | 108.8941 | 13.96693 | 5.243 |
| 2026 Apr 27 17:58 | 2026 Apr 24 03:43:10 | 28.0114 | 0.04091 | 0.6404 | 357.1967 | 108.8941 | 13.96693 | 5.243 |