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 | 21466 |
| 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 Aug 12 17:56 | 2026 Aug 06 22:40:36 | 99.6773 | 0.01357 | 1.3808 | 5.2402 | 145.9801 | 13.22220 | – |
| 2026 Aug 11 17:56 | 2026 Aug 06 22:40:36 | 99.6773 | 0.01357 | 1.3808 | 5.2402 | 145.9801 | 13.22220 | – |
| 2026 Aug 10 17:56 | 2026 Aug 06 22:40:36 | 99.6773 | 0.01357 | 1.3808 | 5.2402 | 145.9801 | 13.22220 | – |
| 2026 Aug 09 17:57 | 2026 Aug 06 22:40:36 | 99.6773 | 0.01357 | 1.3808 | 5.2402 | 145.9801 | 13.22220 | – |
| 2026 Aug 08 17:57 | 2026 Aug 06 22:40:36 | 99.6773 | 0.01357 | 1.3808 | 5.2402 | 145.9801 | 13.22220 | – |
| 2026 Aug 07 17:57 | 2026 Aug 06 22:40:36 | 99.6773 | 0.01357 | 1.3808 | 5.2402 | 145.9801 | 13.22220 | – |
| 2026 Aug 06 17:57 | 2026 Jul 31 23:12:58 | 99.6764 | 0.01359 | 1.0120 | 19.4260 | 145.9801 | 13.22220 | – |
| 2026 Aug 05 17:56 | 2026 Jul 31 23:12:58 | 99.6764 | 0.01359 | 1.0120 | 19.4260 | 145.9801 | 13.22220 | – |
| 2026 Aug 04 17:57 | 2026 Jul 31 23:12:58 | 99.6764 | 0.01359 | 1.0120 | 19.4260 | 145.9801 | 13.22220 | – |
| 2026 Aug 03 17:56 | 2026 Jul 31 23:12:58 | 99.6764 | 0.01359 | 1.0120 | 19.4260 | 145.9801 | 13.22220 | – |
| 2026 Aug 02 17:57 | 2026 Jul 31 23:12:58 | 99.6764 | 0.01359 | 1.0120 | 19.4260 | 145.9801 | 13.22220 | – |
| 2026 Aug 01 17:57 | 2026 Jul 31 23:12:58 | 99.6764 | 0.01359 | 1.0120 | 19.4260 | 145.9801 | 13.22220 | – |
| 2026 Jul 31 17:56 | 2026 Jul 26 10:01:12 | 99.6755 | 0.01362 | 0.6697 | 32.5795 | 145.9801 | 13.22220 | – |
| 2026 Jul 30 17:57 | 2026 Jul 26 10:01:12 | 99.6755 | 0.01362 | 0.6697 | 32.5795 | 145.9801 | 13.22220 | – |
| 2026 Jul 29 17:57 | 2026 Jul 26 10:01:12 | 99.6755 | 0.01362 | 0.6697 | 32.5795 | 145.9801 | 13.22220 | – |
| 2026 Jul 28 17:57 | 2026 Jul 26 10:01:12 | 99.6755 | 0.01362 | 0.6697 | 32.5795 | 145.9801 | 13.22220 | – |
| 2026 Jul 27 17:57 | 2026 Jul 26 10:01:12 | 99.6755 | 0.01362 | 0.6697 | 32.5795 | 145.9801 | 13.22220 | – |
| 2026 Jul 26 17:56 | 2026 Jul 20 22:04:38 | 99.6753 | 0.01365 | 0.3306 | 45.5703 | 145.9801 | 13.22220 | – |
| 2026 Jul 25 17:57 | 2026 Jul 20 22:04:38 | 99.6753 | 0.01365 | 0.3306 | 45.5703 | 145.9801 | 13.22220 | – |
| 2026 Jul 24 17:56 | 2026 Jul 20 22:04:38 | 99.6753 | 0.01365 | 0.3306 | 45.5703 | 145.9801 | 13.22220 | – |
| 2026 Jul 23 17:57 | 2026 Jul 20 22:04:38 | 99.6753 | 0.01365 | 0.3306 | 45.5703 | 145.9801 | 13.22220 | – |
| 2026 Jul 22 17:57 | 2026 Jul 20 22:04:38 | 99.6753 | 0.01365 | 0.3306 | 45.5703 | 145.9801 | 13.22220 | – |
| 2026 Jul 21 17:57 | 2026 Jul 20 22:04:38 | 99.6753 | 0.01365 | 0.3306 | 45.5703 | 145.9801 | 13.22220 | – |
| 2026 Jul 20 17:57 | 2026 Jul 15 22:13:01 | 99.6745 | 0.01367 | 0.0225 | 57.3529 | 145.9801 | 13.22220 | – |
| 2026 Jul 19 19:06 | 2026 Jul 15 22:13:01 | 99.6745 | 0.01367 | 0.0225 | 57.3529 | 145.9801 | 13.22220 | – |
| 2026 Jul 19 17:57 | 2026 Jul 15 22:13:01 | 99.6745 | 0.01367 | 0.0225 | 57.3529 | 145.9801 | 13.22220 | – |
| 2026 Jul 18 17:57 | 2026 Jul 15 22:13:01 | 99.6745 | 0.01367 | 0.0225 | 57.3529 | 145.9801 | 13.22220 | – |
| 2026 Jul 17 17:57 | 2026 Jul 15 22:13:01 | 99.6745 | 0.01367 | 0.0225 | 57.3529 | 145.9801 | 13.22220 | – |
| 2026 Jul 16 17:56 | 2026 Jul 15 22:13:01 | 99.6745 | 0.01367 | 0.0225 | 57.3529 | 145.9801 | 13.22220 | – |