Orbital elements of DELTA 1 DEB
| Launched | 5 November 1973 |
| Flight ended | – |
| Launch site | Air Force Western Test Range, California, USA |
| Owner | United States |
| NORAD ID | 7155 |
| 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 Jun 16 17:55 | 2026 Jun 11 16:49:55 | 102.3711 | 0.01223 | 5.0230 | 165.5020 | 256.1119 | 12.40401 | – |
| 2026 Jun 15 17:56 | 2026 Jun 11 16:49:55 | 102.3711 | 0.01223 | 5.0230 | 165.5020 | 256.1119 | 12.40401 | – |
| 2026 Jun 14 17:57 | 2026 Jun 11 16:49:55 | 102.3711 | 0.01223 | 5.0230 | 165.5020 | 256.1119 | 12.40401 | – |
| 2026 Jun 13 17:56 | 2026 Jun 11 16:49:55 | 102.3711 | 0.01223 | 5.0230 | 165.5020 | 256.1119 | 12.40401 | – |
| 2026 Jun 12 17:56 | 2026 Jun 11 16:49:55 | 102.3711 | 0.01223 | 5.0230 | 165.5020 | 256.1119 | 12.40401 | – |
| 2026 Jun 11 17:57 | 2026 Jun 06 16:49:30 | 102.3713 | 0.01220 | 4.6842 | 174.8548 | 256.1119 | 12.40401 | – |
| 2026 Jun 10 17:56 | 2026 Jun 06 16:49:30 | 102.3713 | 0.01220 | 4.6842 | 174.8548 | 256.1119 | 12.40401 | – |
| 2026 Jun 09 17:57 | 2026 Jun 06 16:49:30 | 102.3713 | 0.01220 | 4.6842 | 174.8548 | 256.1119 | 12.40401 | – |
| 2026 Jun 08 17:56 | 2026 Jun 06 16:49:30 | 102.3713 | 0.01220 | 4.6842 | 174.8548 | 256.1119 | 12.40401 | – |
| 2026 Jun 07 17:56 | 2026 Jun 06 16:49:30 | 102.3713 | 0.01220 | 4.6842 | 174.8548 | 256.1119 | 12.40401 | – |
| 2026 Jun 06 17:56 | 2026 May 31 06:27:28 | 102.3720 | 0.01217 | 4.2483 | 186.9971 | 256.1119 | 12.40401 | – |
| 2026 Jun 05 17:56 | 2026 May 31 06:27:28 | 102.3720 | 0.01217 | 4.2483 | 186.9971 | 256.1119 | 12.40401 | – |
| 2026 Jun 04 17:57 | 2026 May 31 06:27:28 | 102.3720 | 0.01217 | 4.2483 | 186.9971 | 256.1119 | 12.40401 | – |
| 2026 Jun 02 17:56 | 2026 May 31 06:27:28 | 102.3720 | 0.01217 | 4.2483 | 186.9971 | 256.1119 | 12.40401 | – |
| 2026 Jun 01 17:57 | 2026 May 31 06:27:28 | 102.3720 | 0.01217 | 4.2483 | 186.9971 | 256.1119 | 12.40401 | – |
| 2026 May 31 17:58 | 2026 May 31 06:27:28 | 102.3720 | 0.01217 | 4.2483 | 186.9971 | 256.1119 | 12.40401 | – |
| 2026 May 30 17:57 | 2026 May 25 05:18:21 | 102.3717 | 0.01217 | 3.8384 | 198.3693 | 256.1119 | 12.40401 | – |
| 2026 May 29 17:57 | 2026 May 25 05:18:21 | 102.3717 | 0.01217 | 3.8384 | 198.3693 | 256.1119 | 12.40401 | – |
| 2026 May 28 17:56 | 2026 May 25 05:18:21 | 102.3717 | 0.01217 | 3.8384 | 198.3693 | 256.1119 | 12.40401 | – |
| 2026 May 27 17:57 | 2026 May 25 05:18:21 | 102.3717 | 0.01217 | 3.8384 | 198.3693 | 256.1119 | 12.40401 | – |
| 2026 May 26 17:57 | 2026 May 25 05:18:21 | 102.3717 | 0.01217 | 3.8384 | 198.3693 | 256.1119 | 12.40401 | – |
| 2026 May 25 17:57 | 2026 May 19 06:03:48 | 102.3719 | 0.01217 | 3.4340 | 209.6814 | 256.1119 | 12.40401 | – |
| 2026 May 24 17:57 | 2026 May 19 06:03:48 | 102.3719 | 0.01217 | 3.4340 | 209.6814 | 256.1119 | 12.40401 | – |
| 2026 May 23 17:58 | 2026 May 19 06:03:48 | 102.3719 | 0.01217 | 3.4340 | 209.6814 | 256.1119 | 12.40401 | – |
| 2026 May 22 17:57 | 2026 May 19 06:03:48 | 102.3719 | 0.01217 | 3.4340 | 209.6814 | 256.1119 | 12.40401 | – |
| 2026 May 21 17:57 | 2026 May 19 06:03:48 | 102.3719 | 0.01217 | 3.4340 | 209.6814 | 256.1119 | 12.40401 | – |
| 2026 May 20 17:57 | 2026 May 15 16:12:49 | 102.3721 | 0.01218 | 3.1916 | 216.3911 | 256.1119 | 12.40401 | – |