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 | 21446 |
| 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 22 17:56 | 2025 Jun 17 09:13:48 | 99.7207 | 0.03742 | 7.0062 | 123.3592 | 3.5195 | 12.71700 | – |
| 2025 Jun 21 17:56 | 2025 Jun 17 09:13:48 | 99.7207 | 0.03742 | 7.0062 | 123.3592 | 3.5195 | 12.71700 | – |
| 2025 Jun 20 17:57 | 2025 Jun 17 09:13:48 | 99.7207 | 0.03742 | 7.0062 | 123.3592 | 3.5195 | 12.71700 | – |
| 2025 Jun 19 17:56 | 2025 Jun 17 09:13:48 | 99.7207 | 0.03742 | 7.0062 | 123.3592 | 3.5195 | 12.71700 | – |
| 2025 Jun 18 17:56 | 2025 Jun 17 09:13:48 | 99.7207 | 0.03742 | 7.0062 | 123.3592 | 3.5195 | 12.71700 | – |
| 2025 Jun 17 17:56 | 2025 Jun 17 09:13:48 | 99.7207 | 0.03742 | 7.0062 | 123.3592 | 3.5195 | 12.71700 | – |
| 2025 Jun 16 17:56 | 2025 Jun 12 06:39:07 | 99.7208 | 0.03740 | 6.7164 | 134.4024 | 3.5195 | 12.71700 | – |
| 2025 Jun 15 17:56 | 2025 Jun 12 06:39:07 | 99.7208 | 0.03740 | 6.7164 | 134.4024 | 3.5195 | 12.71700 | – |
| 2025 Jun 14 17:56 | 2025 Jun 12 06:39:07 | 99.7208 | 0.03740 | 6.7164 | 134.4024 | 3.5195 | 12.71700 | – |
| 2025 Jun 13 17:56 | 2025 Jun 12 06:39:07 | 99.7208 | 0.03740 | 6.7164 | 134.4024 | 3.5195 | 12.71700 | – |
| 2025 Jun 12 17:56 | 2025 Jun 12 06:39:07 | 99.7208 | 0.03740 | 6.7164 | 134.4024 | 3.5195 | 12.71700 | – |
| 2025 Jun 11 17:56 | 2025 Jun 05 19:10:30 | 99.7204 | 0.03737 | 6.3488 | 148.4148 | 3.5195 | 12.71700 | – |
| 2025 Jun 10 17:56 | 2025 Jun 05 19:10:30 | 99.7204 | 0.03737 | 6.3488 | 148.4148 | 3.5195 | 12.71700 | – |
| 2025 Jun 09 17:56 | 2025 Jun 05 19:10:30 | 99.7204 | 0.03737 | 6.3488 | 148.4148 | 3.5195 | 12.71700 | – |
| 2025 Jun 08 17:56 | 2025 Jun 05 19:10:30 | 99.7204 | 0.03737 | 6.3488 | 148.4148 | 3.5195 | 12.71700 | – |
| 2025 Jun 07 17:56 | 2025 Jun 05 19:10:30 | 99.7204 | 0.03737 | 6.3488 | 148.4148 | 3.5195 | 12.71700 | – |
| 2025 Jun 06 17:56 | 2025 Jun 05 19:10:30 | 99.7204 | 0.03737 | 6.3488 | 148.4148 | 3.5195 | 12.71700 | – |
| 2025 Jun 05 17:56 | 2025 Jun 01 13:59:53 | 99.7205 | 0.03735 | 6.1096 | 157.5408 | 3.5195 | 12.71700 | – |
| 2025 Jun 04 17:57 | 2025 Jun 01 13:59:53 | 99.7205 | 0.03735 | 6.1096 | 157.5408 | 3.5195 | 12.71700 | – |
| 2025 Jun 03 17:57 | 2025 Jun 01 13:59:53 | 99.7205 | 0.03735 | 6.1096 | 157.5408 | 3.5195 | 12.71700 | – |
| 2025 Jun 02 17:58 | 2025 Jun 01 13:59:53 | 99.7205 | 0.03735 | 6.1096 | 157.5408 | 3.5195 | 12.71700 | – |
| 2025 Jun 01 17:56 | 2025 Jun 01 13:59:53 | 99.7205 | 0.03735 | 6.1096 | 157.5408 | 3.5195 | 12.71700 | – |
| 2025 May 31 17:56 | 2025 May 25 18:50:04 | 99.7204 | 0.03732 | 5.7239 | 172.2652 | 3.5195 | 12.71700 | – |
| 2025 May 30 17:56 | 2025 May 25 18:50:04 | 99.7204 | 0.03732 | 5.7239 | 172.2652 | 3.5195 | 12.71700 | – |
| 2025 May 29 17:56 | 2025 May 25 18:50:04 | 99.7204 | 0.03732 | 5.7239 | 172.2652 | 3.5195 | 12.71700 | – |
| 2025 May 28 17:56 | 2025 May 25 18:50:04 | 99.7204 | 0.03732 | 5.7239 | 172.2652 | 3.5195 | 12.71700 | – |
| 2025 May 27 17:57 | 2025 May 25 18:50:04 | 99.7204 | 0.03732 | 5.7239 | 172.2652 | 3.5195 | 12.71700 | – |
| 2025 May 26 17:56 | 2025 May 25 18:50:04 | 99.7204 | 0.03732 | 5.7239 | 172.2652 | 3.5195 | 12.71700 | – |