Orbital elements of DELTA 1 DEB
| Launched | 21 January 1975 |
| Flight ended | – |
| Launch site | Air Force Western Test Range, California, USA |
| Owner | United States |
| NORAD ID | 9681 |
| 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 Dec 11 18:56 | 2025 Dec 07 04:00:53 | 98.0158 | 0.00556 | 3.2343 | 148.9494 | 211.5003 | 14.43102 | – |
| 2025 Dec 10 18:56 | 2025 Dec 07 04:00:53 | 98.0158 | 0.00556 | 3.2343 | 148.9494 | 211.5003 | 14.43102 | – |
| 2025 Dec 09 18:56 | 2025 Dec 07 04:00:53 | 98.0158 | 0.00556 | 3.2343 | 148.9494 | 211.5003 | 14.43102 | – |
| 2025 Dec 08 18:56 | 2025 Dec 07 04:00:53 | 98.0158 | 0.00556 | 3.2343 | 148.9494 | 211.5003 | 14.43102 | – |
| 2025 Dec 07 18:56 | 2025 Dec 07 04:00:53 | 98.0158 | 0.00556 | 3.2343 | 148.9494 | 211.5003 | 14.43102 | – |
| 2025 Dec 06 18:56 | 2025 Dec 02 04:12:05 | 98.0166 | 0.00553 | 2.9211 | 164.0091 | 211.5003 | 14.43102 | – |
| 2025 Dec 05 18:57 | 2025 Dec 02 04:12:05 | 98.0166 | 0.00553 | 2.9211 | 164.0091 | 211.5003 | 14.43102 | – |
| 2025 Dec 04 18:57 | 2025 Dec 02 04:12:05 | 98.0166 | 0.00553 | 2.9211 | 164.0091 | 211.5003 | 14.43102 | – |
| 2025 Dec 03 18:56 | 2025 Dec 02 04:12:05 | 98.0166 | 0.00553 | 2.9211 | 164.0091 | 211.5003 | 14.43102 | – |
| 2025 Dec 02 18:56 | 2025 Dec 02 04:12:05 | 98.0166 | 0.00553 | 2.9211 | 164.0091 | 211.5003 | 14.43102 | – |
| 2025 Nov 30 18:57 | 2025 Nov 25 10:47:08 | 98.0171 | 0.00549 | 2.4992 | 184.4063 | 211.5003 | 14.43102 | – |
| 2025 Nov 29 18:56 | 2025 Nov 25 10:47:08 | 98.0171 | 0.00549 | 2.4992 | 184.4063 | 211.5003 | 14.43102 | – |
| 2025 Nov 28 18:57 | 2025 Nov 25 10:47:08 | 98.0171 | 0.00549 | 2.4992 | 184.4063 | 211.5003 | 14.43102 | – |
| 2025 Nov 27 18:57 | 2025 Nov 25 10:47:08 | 98.0171 | 0.00549 | 2.4992 | 184.4063 | 211.5003 | 14.43102 | – |
| 2025 Nov 26 18:57 | 2025 Nov 25 10:47:08 | 98.0171 | 0.00549 | 2.4992 | 184.4063 | 211.5003 | 14.43102 | – |
| 2025 Nov 25 18:57 | 2025 Nov 25 10:47:08 | 98.0171 | 0.00549 | 2.4992 | 184.4063 | 211.5003 | 14.43102 | – |
| 2025 Nov 24 18:56 | 2025 Nov 19 15:00:08 | 98.0180 | 0.00545 | 2.1337 | 202.2575 | 211.5003 | 14.43102 | – |
| 2025 Nov 23 18:57 | 2025 Nov 19 15:00:08 | 98.0180 | 0.00545 | 2.1337 | 202.2575 | 211.5003 | 14.43102 | – |
| 2025 Nov 21 18:57 | 2025 Nov 19 15:00:08 | 98.0180 | 0.00545 | 2.1337 | 202.2575 | 211.5003 | 14.43102 | – |
| 2025 Nov 20 18:56 | 2025 Nov 19 15:00:08 | 98.0180 | 0.00545 | 2.1337 | 202.2575 | 211.5003 | 14.43102 | – |
| 2025 Nov 18 18:57 | 2025 Nov 08 11:04:59 | 98.0190 | 0.00539 | 1.4332 | 236.7882 | 211.5003 | 14.43102 | – |
| 2025 Nov 16 18:58 | 2025 Nov 08 11:04:59 | 98.0190 | 0.00539 | 1.4332 | 236.7882 | 211.5003 | 14.43102 | – |
| 2025 Nov 15 18:57 | 2025 Nov 08 11:04:59 | 98.0190 | 0.00539 | 1.4332 | 236.7882 | 211.5003 | 14.43102 | – |