Orbital elements of DELTA 1 DEB
| Launched | 11 June 1975 |
| Flight ended | – |
| Launch site | Air Force Western Test Range, California, USA |
| Owner | United States |
| NORAD ID | 21461 |
| 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 Nov 30 18:57 | 2025 Nov 25 06:13:10 | 99.7314 | 0.02059 | 4.9486 | 171.8506 | 246.3360 | 13.20446 | – |
| 2025 Nov 29 18:56 | 2025 Nov 25 06:13:10 | 99.7314 | 0.02059 | 4.9486 | 171.8506 | 246.3360 | 13.20446 | – |
| 2025 Nov 28 18:57 | 2025 Nov 25 06:13:10 | 99.7314 | 0.02059 | 4.9486 | 171.8506 | 246.3360 | 13.20446 | – |
| 2025 Nov 27 18:57 | 2025 Nov 25 06:13:10 | 99.7314 | 0.02059 | 4.9486 | 171.8506 | 246.3360 | 13.20446 | – |
| 2025 Nov 26 18:57 | 2025 Nov 25 06:13:10 | 99.7314 | 0.02059 | 4.9486 | 171.8506 | 246.3360 | 13.20446 | – |
| 2025 Nov 25 18:57 | 2025 Nov 25 06:13:10 | 99.7314 | 0.02059 | 4.9486 | 171.8506 | 246.3360 | 13.20446 | – |
| 2025 Nov 24 18:56 | 2025 Nov 20 06:03:29 | 99.7310 | 0.02058 | 4.6388 | 183.6150 | 246.3360 | 13.20446 | – |
| 2025 Nov 23 18:57 | 2025 Nov 20 06:03:29 | 99.7310 | 0.02058 | 4.6388 | 183.6150 | 246.3360 | 13.20446 | – |
| 2025 Nov 21 18:57 | 2025 Nov 20 06:03:29 | 99.7310 | 0.02058 | 4.6388 | 183.6150 | 246.3360 | 13.20446 | – |
| 2025 Nov 20 18:56 | 2025 Nov 20 06:03:29 | 99.7310 | 0.02058 | 4.6388 | 183.6150 | 246.3360 | 13.20446 | – |
| 2025 Nov 18 18:57 | 2025 Nov 07 20:18:37 | 99.7308 | 0.02054 | 3.8711 | 212.7865 | 246.3360 | 13.20446 | – |
| 2025 Nov 16 18:58 | 2025 Nov 07 20:18:37 | 99.7308 | 0.02054 | 3.8711 | 212.7865 | 246.3360 | 13.20446 | – |
| 2025 Nov 15 18:57 | 2025 Nov 07 20:18:37 | 99.7308 | 0.02054 | 3.8711 | 212.7865 | 246.3360 | 13.20446 | – |
| 2025 Nov 13 18:56 | 2025 Nov 07 20:18:37 | 99.7308 | 0.02054 | 3.8711 | 212.7865 | 246.3360 | 13.20446 | – |
| 2025 Nov 12 18:57 | 2025 Nov 07 20:18:37 | 99.7308 | 0.02054 | 3.8711 | 212.7865 | 246.3360 | 13.20446 | – |
| 2025 Nov 11 18:55 | 2025 Nov 07 20:18:37 | 99.7308 | 0.02054 | 3.8711 | 212.7865 | 246.3360 | 13.20446 | – |
| 2025 Nov 10 18:57 | 2025 Nov 07 20:18:37 | 99.7308 | 0.02054 | 3.8711 | 212.7865 | 246.3360 | 13.20446 | – |
| 2025 Nov 09 18:57 | 2025 Nov 07 20:18:37 | 99.7308 | 0.02054 | 3.8711 | 212.7865 | 246.3360 | 13.20446 | – |
| 2025 Nov 08 18:56 | 2025 Nov 01 18:58:45 | 99.7305 | 0.02052 | 3.4964 | 227.0220 | 246.3360 | 13.20446 | – |
| 2025 Nov 07 18:57 | 2025 Nov 01 18:58:45 | 99.7305 | 0.02052 | 3.4964 | 227.0220 | 246.3360 | 13.20446 | – |
| 2025 Nov 05 18:57 | 2025 Nov 01 18:58:45 | 99.7305 | 0.02052 | 3.4964 | 227.0220 | 246.3360 | 13.20446 | – |
| 2025 Nov 04 18:57 | 2025 Nov 01 18:58:45 | 99.7305 | 0.02052 | 3.4964 | 227.0220 | 246.3360 | 13.20446 | – |
| 2025 Nov 03 18:57 | 2025 Nov 01 18:58:45 | 99.7305 | 0.02052 | 3.4964 | 227.0220 | 246.3360 | 13.20446 | – |