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 | 21388 |
| 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 |
| 2024 Apr 25 17:55 | 2024 Apr 21 16:30:59 | 99.6239 | 0.00727 | 0.5950 | 62.7282 | 2.4881 | 13.50427 | – |
| 2024 Apr 24 17:53 | 2024 Apr 21 16:30:59 | 99.6239 | 0.00727 | 0.5950 | 62.7282 | 2.4881 | 13.50427 | – |
| 2024 Apr 23 17:53 | 2024 Apr 21 16:30:59 | 99.6239 | 0.00727 | 0.5950 | 62.7282 | 2.4881 | 13.50427 | – |
| 2024 Apr 22 17:52 | 2024 Apr 21 16:30:59 | 99.6239 | 0.00727 | 0.5950 | 62.7282 | 2.4881 | 13.50427 | – |
| 2024 Apr 21 17:53 | 2024 Apr 16 05:15:08 | 99.6243 | 0.00727 | 0.2425 | 76.1570 | 2.4881 | 13.50427 | – |
| 2024 Apr 20 17:52 | 2024 Apr 16 05:15:08 | 99.6243 | 0.00727 | 0.2425 | 76.1570 | 2.4881 | 13.50427 | – |
| 2024 Apr 19 17:53 | 2024 Apr 16 05:15:08 | 99.6243 | 0.00727 | 0.2425 | 76.1570 | 2.4881 | 13.50427 | – |
| 2024 Apr 18 17:57 | 2024 Apr 16 05:15:08 | 99.6243 | 0.00727 | 0.2425 | 76.1570 | 2.4881 | 13.50427 | – |
| 2024 Apr 17 17:53 | 2024 Apr 16 05:15:08 | 99.6243 | 0.00727 | 0.2425 | 76.1570 | 2.4881 | 13.50427 | – |
| 2024 Apr 16 17:53 | 2024 Apr 16 05:15:08 | 99.6243 | 0.00727 | 0.2425 | 76.1570 | 2.4881 | 13.50427 | – |
| 2024 Apr 15 17:54 | 2024 Apr 09 13:10:33 | 99.6250 | 0.00726 | 23.8127 | 92.5839 | 2.4881 | 13.50427 | – |
| 2024 Apr 14 17:53 | 2024 Apr 09 13:10:33 | 99.6250 | 0.00726 | 23.8127 | 92.5839 | 2.4881 | 13.50427 | – |
| 2024 Apr 13 17:53 | 2024 Apr 09 13:10:33 | 99.6250 | 0.00726 | 23.8127 | 92.5839 | 2.4881 | 13.50427 | – |
| 2024 Apr 12 17:53 | 2024 Apr 09 13:10:33 | 99.6250 | 0.00726 | 23.8127 | 92.5839 | 2.4881 | 13.50427 | – |
| 2024 Apr 11 17:54 | 2024 Apr 09 13:10:33 | 99.6250 | 0.00726 | 23.8127 | 92.5839 | 2.4881 | 13.50427 | – |
| 2024 Apr 10 17:56 | 2024 Apr 09 13:10:33 | 99.6250 | 0.00726 | 23.8127 | 92.5839 | 2.4881 | 13.50427 | – |
| 2024 Apr 09 17:56 | 2024 Apr 04 22:59:21 | 99.6254 | 0.00725 | 23.5169 | 103.9095 | 2.4881 | 13.50427 | – |
| 2024 Apr 08 17:55 | 2024 Apr 04 22:59:21 | 99.6254 | 0.00725 | 23.5169 | 103.9095 | 2.4881 | 13.50427 | – |
| 2024 Apr 07 17:53 | 2024 Apr 04 22:59:21 | 99.6254 | 0.00725 | 23.5169 | 103.9095 | 2.4881 | 13.50427 | – |
| 2024 Apr 06 17:58 | 2024 Apr 04 22:59:21 | 99.6254 | 0.00725 | 23.5169 | 103.9095 | 2.4881 | 13.50427 | – |
| 2024 Apr 05 17:53 | 2024 Apr 04 22:59:21 | 99.6254 | 0.00725 | 23.5169 | 103.9095 | 2.4881 | 13.50427 | – |
| 2024 Apr 04 17:56 | 2024 Mar 31 05:11:04 | 99.6260 | 0.00724 | 23.2113 | 115.6030 | 2.4881 | 13.50427 | – |
| 2024 Apr 03 17:53 | 2024 Mar 31 05:11:04 | 99.6260 | 0.00724 | 23.2113 | 115.6030 | 2.4881 | 13.50427 | – |
| 2024 Apr 02 17:52 | 2024 Mar 31 05:11:04 | 99.6260 | 0.00724 | 23.2113 | 115.6030 | 2.4881 | 13.50427 | – |
| 2024 Apr 01 17:52 | 2024 Mar 31 05:11:04 | 99.6260 | 0.00724 | 23.2113 | 115.6030 | 2.4881 | 13.50427 | – |
| 2024 Mar 31 17:52 | 2024 Mar 31 05:11:04 | 99.6260 | 0.00724 | 23.2113 | 115.6030 | 2.4881 | 13.50427 | – |
| 2024 Mar 30 18:52 | 2024 Mar 25 03:34:28 | 99.6272 | 0.00722 | 22.8202 | 130.5887 | 2.4881 | 13.50427 | – |
| 2024 Mar 29 18:52 | 2024 Mar 25 03:34:28 | 99.6272 | 0.00722 | 22.8202 | 130.5887 | 2.4881 | 13.50427 | – |