Orbital elements of DELTA 1 DEB
| Launched | 28 July 1976 |
| Flight ended | – |
| Launch site | Air Force Western Test Range, California, USA |
| Owner | United States |
| NORAD ID | 13535 |
| 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 Apr 30 17:56 | 2026 Apr 30 09:19:39 | 101.7635 | 0.00234 | 6.2732 | 358.7312 | 157.1608 | 12.39103 | – |
| 2026 Apr 29 17:57 | 2026 Apr 24 09:56:08 | 101.7632 | 0.00235 | 5.8890 | 9.7695 | 157.1608 | 12.39103 | – |
| 2026 Apr 28 17:56 | 2026 Apr 24 09:56:08 | 101.7632 | 0.00235 | 5.8890 | 9.7695 | 157.1608 | 12.39103 | – |
| 2026 Apr 27 17:58 | 2026 Apr 24 09:56:08 | 101.7632 | 0.00235 | 5.8890 | 9.7695 | 157.1608 | 12.39103 | – |
| 2026 Apr 26 17:58 | 2026 Apr 24 09:56:08 | 101.7632 | 0.00235 | 5.8890 | 9.7695 | 157.1608 | 12.39103 | – |
| 2026 Apr 25 17:58 | 2026 Apr 24 09:56:08 | 101.7632 | 0.00235 | 5.8890 | 9.7695 | 157.1608 | 12.39103 | – |
| 2026 Apr 24 17:59 | 2026 Apr 24 09:56:08 | 101.7632 | 0.00235 | 5.8890 | 9.7695 | 157.1608 | 12.39103 | – |
| 2026 Apr 23 17:57 | 2026 Apr 19 05:09:10 | 101.7626 | 0.00235 | 5.5546 | 19.4218 | 157.1608 | 12.39103 | – |
| 2026 Apr 22 17:57 | 2026 Apr 19 05:09:10 | 101.7626 | 0.00235 | 5.5546 | 19.4218 | 157.1608 | 12.39103 | – |
| 2026 Apr 21 17:57 | 2026 Apr 19 05:09:10 | 101.7626 | 0.00235 | 5.5546 | 19.4218 | 157.1608 | 12.39103 | – |
| 2026 Apr 20 17:57 | 2026 Apr 19 05:09:10 | 101.7626 | 0.00235 | 5.5546 | 19.4218 | 157.1608 | 12.39103 | – |
| 2026 Apr 19 17:58 | 2026 Apr 19 05:09:10 | 101.7626 | 0.00235 | 5.5546 | 19.4218 | 157.1608 | 12.39103 | – |
| 2026 Apr 18 17:56 | 2026 Apr 12 20:10:57 | 101.7615 | 0.00236 | 5.1447 | 31.2524 | 157.1608 | 12.39103 | – |
| 2026 Apr 16 17:57 | 2026 Apr 12 20:10:57 | 101.7615 | 0.00236 | 5.1447 | 31.2524 | 157.1608 | 12.39103 | – |
| 2026 Apr 14 17:57 | 2026 Apr 12 20:10:57 | 101.7615 | 0.00236 | 5.1447 | 31.2524 | 157.1608 | 12.39103 | – |
| 2026 Apr 13 17:57 | 2026 Apr 12 20:10:57 | 101.7615 | 0.00236 | 5.1447 | 31.2524 | 157.1608 | 12.39103 | – |
| 2026 Apr 12 17:57 | 2026 Apr 08 12:01:30 | 101.7612 | 0.00236 | 4.8656 | 39.2088 | 157.1608 | 12.39103 | – |
| 2026 Apr 11 17:57 | 2026 Apr 08 12:01:30 | 101.7612 | 0.00236 | 4.8656 | 39.2088 | 157.1608 | 12.39103 | – |
| 2026 Apr 10 17:58 | 2026 Apr 08 12:01:30 | 101.7612 | 0.00236 | 4.8656 | 39.2088 | 157.1608 | 12.39103 | – |
| 2026 Apr 09 18:01 | 2026 Apr 08 12:01:30 | 101.7612 | 0.00236 | 4.8656 | 39.2088 | 157.1608 | 12.39103 | – |
| 2026 Apr 08 17:57 | 2026 Apr 08 12:01:30 | 101.7612 | 0.00236 | 4.8656 | 39.2088 | 157.1608 | 12.39103 | – |
| 2026 Apr 07 17:57 | 2026 Apr 02 04:19:28 | 101.7607 | 0.00236 | 4.4592 | 50.8205 | 157.1608 | 12.39103 | – |
| 2026 Apr 06 17:57 | 2026 Apr 02 04:19:28 | 101.7607 | 0.00236 | 4.4592 | 50.8205 | 157.1608 | 12.39103 | – |
| 2026 Apr 05 17:56 | 2026 Apr 02 04:19:28 | 101.7607 | 0.00236 | 4.4592 | 50.8205 | 157.1608 | 12.39103 | – |
| 2026 Apr 04 17:57 | 2026 Apr 02 04:19:28 | 101.7607 | 0.00236 | 4.4592 | 50.8205 | 157.1608 | 12.39103 | – |
| 2026 Apr 03 17:56 | 2026 Apr 02 04:19:28 | 101.7607 | 0.00236 | 4.4592 | 50.8205 | 157.1608 | 12.39103 | – |