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 | 42661 |
| 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 Mar 31 17:57 | 2026 Mar 22 06:21:53 | 98.7958 | 0.00040 | 6.4494 | 176.9319 | 183.1895 | 14.43318 | – |
| 2026 Mar 30 17:58 | 2026 Mar 22 06:21:53 | 98.7958 | 0.00040 | 6.4494 | 176.9319 | 183.1895 | 14.43318 | – |
| 2026 Mar 29 17:57 | 2026 Mar 22 06:21:53 | 98.7958 | 0.00040 | 6.4494 | 176.9319 | 183.1895 | 14.43318 | – |
| 2026 Mar 28 18:57 | 2026 Mar 22 06:21:53 | 98.7958 | 0.00040 | 6.4494 | 176.9319 | 183.1895 | 14.43318 | – |
| 2026 Mar 27 18:57 | 2026 Mar 22 06:21:53 | 98.7958 | 0.00040 | 6.4494 | 176.9319 | 183.1895 | 14.43318 | – |
| 2026 Mar 26 18:57 | 2026 Mar 22 06:21:53 | 98.7958 | 0.00040 | 6.4494 | 176.9319 | 183.1895 | 14.43318 | – |
| 2026 Mar 25 18:56 | 2026 Mar 19 06:49:18 | 98.7963 | 0.00038 | 6.2442 | 185.2975 | 183.1895 | 14.43318 | – |
| 2026 Mar 24 18:56 | 2026 Mar 19 06:49:18 | 98.7963 | 0.00038 | 6.2442 | 185.2975 | 183.1895 | 14.43318 | – |
| 2026 Mar 23 18:56 | 2026 Mar 19 06:49:18 | 98.7963 | 0.00038 | 6.2442 | 185.2975 | 183.1895 | 14.43318 | – |
| 2026 Mar 22 18:56 | 2026 Mar 19 06:49:18 | 98.7963 | 0.00038 | 6.2442 | 185.2975 | 183.1895 | 14.43318 | – |
| 2026 Mar 21 19:05 | 2026 Mar 19 06:49:18 | 98.7963 | 0.00038 | 6.2442 | 185.2975 | 183.1895 | 14.43318 | – |
| 2026 Mar 20 18:57 | 2026 Mar 19 06:49:18 | 98.7963 | 0.00038 | 6.2442 | 185.2975 | 183.1895 | 14.43318 | – |
| 2026 Mar 19 18:56 | 2026 Mar 15 06:19:16 | 98.7966 | 0.00036 | 5.9674 | 198.2267 | 183.1895 | 14.43318 | – |
| 2026 Mar 18 18:56 | 2026 Mar 15 06:19:16 | 98.7966 | 0.00036 | 5.9674 | 198.2267 | 183.1895 | 14.43318 | – |
| 2026 Mar 17 18:56 | 2026 Mar 15 06:19:16 | 98.7966 | 0.00036 | 5.9674 | 198.2267 | 183.1895 | 14.43318 | – |
| 2026 Mar 16 18:57 | 2026 Mar 15 06:19:16 | 98.7966 | 0.00036 | 5.9674 | 198.2267 | 183.1895 | 14.43318 | – |
| 2026 Mar 15 18:56 | 2026 Mar 15 06:19:16 | 98.7966 | 0.00036 | 5.9674 | 198.2267 | 183.1895 | 14.43318 | – |
| 2026 Mar 14 18:56 | 2026 Mar 10 06:31:36 | 98.7970 | 0.00033 | 5.6238 | 215.3086 | 183.1895 | 14.43318 | – |
| 2026 Mar 13 18:57 | 2026 Mar 10 06:31:36 | 98.7970 | 0.00033 | 5.6238 | 215.3086 | 183.1895 | 14.43318 | – |
| 2026 Mar 12 18:57 | 2026 Mar 10 06:31:36 | 98.7970 | 0.00033 | 5.6238 | 215.3086 | 183.1895 | 14.43318 | – |
| 2026 Mar 11 18:56 | 2026 Mar 10 06:31:36 | 98.7970 | 0.00033 | 5.6238 | 215.3086 | 183.1895 | 14.43318 | – |
| 2026 Mar 10 18:56 | 2026 Mar 10 06:31:36 | 98.7970 | 0.00033 | 5.6238 | 215.3086 | 183.1895 | 14.43318 | – |
| 2026 Mar 09 18:56 | 2026 Mar 03 19:47:26 | 98.7970 | 0.00030 | 5.1801 | 240.2005 | 183.1895 | 14.43318 | – |
| 2026 Mar 08 18:57 | 2026 Mar 03 19:47:26 | 98.7970 | 0.00030 | 5.1801 | 240.2005 | 183.1895 | 14.43318 | – |
| 2026 Mar 07 18:57 | 2026 Mar 03 19:47:26 | 98.7970 | 0.00030 | 5.1801 | 240.2005 | 183.1895 | 14.43318 | – |
| 2026 Mar 06 18:56 | 2026 Mar 03 19:47:26 | 98.7970 | 0.00030 | 5.1801 | 240.2005 | 183.1895 | 14.43318 | – |
| 2026 Mar 05 18:56 | 2026 Mar 03 19:47:26 | 98.7970 | 0.00030 | 5.1801 | 240.2005 | 183.1895 | 14.43318 | – |
| 2026 Mar 04 18:57 | 2026 Mar 03 19:47:26 | 98.7970 | 0.00030 | 5.1801 | 240.2005 | 183.1895 | 14.43318 | – |