Orbital elements of DELTA 1 DEB
| Launched | 4 March 1978 |
| Flight ended | – |
| Launch site | Air Force Western Test Range, California, USA |
| Owner | United States |
| NORAD ID | 12266 |
| 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 Jun 30 17:56 | 2025 Jun 27 22:26:41 | 98.7342 | 0.01428 | 22.5741 | 305.5689 | 53.2233 | 13.97321 | – |
| 2025 Jun 29 17:56 | 2025 Jun 27 22:26:41 | 98.7342 | 0.01428 | 22.5741 | 305.5689 | 53.2233 | 13.97321 | – |
| 2025 Jun 28 17:56 | 2025 Jun 27 22:26:41 | 98.7342 | 0.01428 | 22.5741 | 305.5689 | 53.2233 | 13.97321 | – |
| 2025 Jun 27 17:56 | 2025 Jun 21 10:03:37 | 98.7337 | 0.01431 | 22.1610 | 323.7948 | 53.2233 | 13.97321 | – |
| 2025 Jun 26 17:56 | 2025 Jun 21 10:03:37 | 98.7337 | 0.01431 | 22.1610 | 323.7948 | 53.2233 | 13.97321 | – |
| 2025 Jun 25 17:56 | 2025 Jun 21 10:03:37 | 98.7337 | 0.01431 | 22.1610 | 323.7948 | 53.2233 | 13.97321 | – |
| 2025 Jun 24 17:56 | 2025 Jun 21 10:03:37 | 98.7337 | 0.01431 | 22.1610 | 323.7948 | 53.2233 | 13.97321 | – |
| 2025 Jun 23 17:56 | 2025 Jun 21 10:03:37 | 98.7337 | 0.01431 | 22.1610 | 323.7948 | 53.2233 | 13.97321 | – |
| 2025 Jun 22 17:56 | 2025 Jun 16 09:45:50 | 98.7340 | 0.01434 | 21.8433 | 337.8144 | 53.2233 | 13.97321 | – |
| 2025 Jun 21 17:56 | 2025 Jun 16 09:45:50 | 98.7340 | 0.01434 | 21.8433 | 337.8144 | 53.2233 | 13.97321 | – |
| 2025 Jun 20 17:57 | 2025 Jun 16 09:45:50 | 98.7340 | 0.01434 | 21.8433 | 337.8144 | 53.2233 | 13.97321 | – |
| 2025 Jun 19 17:56 | 2025 Jun 16 09:45:50 | 98.7340 | 0.01434 | 21.8433 | 337.8144 | 53.2233 | 13.97321 | – |
| 2025 Jun 18 17:56 | 2025 Jun 16 09:45:50 | 98.7340 | 0.01434 | 21.8433 | 337.8144 | 53.2233 | 13.97321 | – |
| 2025 Jun 17 17:56 | 2025 Jun 16 09:45:50 | 98.7340 | 0.01434 | 21.8433 | 337.8144 | 53.2233 | 13.97321 | – |
| 2025 Jun 16 17:56 | 2025 Jun 11 09:28:00 | 98.7329 | 0.01438 | 21.5255 | 351.8620 | 53.2233 | 13.97321 | – |
| 2025 Jun 15 17:56 | 2025 Jun 11 09:28:00 | 98.7329 | 0.01438 | 21.5255 | 351.8620 | 53.2233 | 13.97321 | – |
| 2025 Jun 14 17:56 | 2025 Jun 11 09:28:00 | 98.7329 | 0.01438 | 21.5255 | 351.8620 | 53.2233 | 13.97321 | – |
| 2025 Jun 13 17:56 | 2025 Jun 11 09:28:00 | 98.7329 | 0.01438 | 21.5255 | 351.8620 | 53.2233 | 13.97321 | – |
| 2025 Jun 12 17:56 | 2025 Jun 11 09:28:00 | 98.7329 | 0.01438 | 21.5255 | 351.8620 | 53.2233 | 13.97321 | – |
| 2025 Jun 11 17:56 | 2025 Jun 06 09:10:07 | 98.7329 | 0.01442 | 21.2078 | 5.8728 | 53.2233 | 13.97321 | – |
| 2025 Jun 10 17:56 | 2025 Jun 06 09:10:07 | 98.7329 | 0.01442 | 21.2078 | 5.8728 | 53.2233 | 13.97321 | – |
| 2025 Jun 09 17:56 | 2025 Jun 06 09:10:07 | 98.7329 | 0.01442 | 21.2078 | 5.8728 | 53.2233 | 13.97321 | – |
| 2025 Jun 08 17:56 | 2025 Jun 06 09:10:07 | 98.7329 | 0.01442 | 21.2078 | 5.8728 | 53.2233 | 13.97321 | – |
| 2025 Jun 07 17:56 | 2025 Jun 06 09:10:07 | 98.7329 | 0.01442 | 21.2078 | 5.8728 | 53.2233 | 13.97321 | – |
| 2025 Jun 06 17:56 | 2025 Jun 06 09:10:07 | 98.7329 | 0.01442 | 21.2078 | 5.8728 | 53.2233 | 13.97321 | – |
| 2025 Jun 05 17:56 | 2025 May 30 22:29:51 | 98.7319 | 0.01445 | 20.7993 | 23.8036 | 53.2233 | 13.97321 | – |
| 2025 Jun 04 17:57 | 2025 May 30 22:29:51 | 98.7319 | 0.01445 | 20.7993 | 23.8036 | 53.2233 | 13.97321 | – |
| 2025 Jun 03 17:57 | 2025 May 30 22:29:51 | 98.7319 | 0.01445 | 20.7993 | 23.8036 | 53.2233 | 13.97321 | – |