Orbital elements of USA 78
| Launched | 10 February 1992 |
| Flight ended | – |
| Launch site | Air Force Eastern Test Range, Florida, USA |
| Owner | United States |
| NORAD ID | 21873 |
| Alternative names |
DSCS-3 B14 |
| 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 Jan 04 18:53 | 2025 Jan 01 01:54:41 | 14.6550 | 0.00043 | 0.4417 | 307.3804 | 57.9144 | 0.99038 | 5.500 |
| 2025 Jan 03 18:53 | 2025 Jan 01 01:54:41 | 14.6550 | 0.00043 | 0.4417 | 307.3804 | 57.9144 | 0.99038 | 5.500 |
| 2025 Jan 02 18:53 | 2025 Jan 01 01:54:41 | 14.6550 | 0.00043 | 0.4417 | 307.3804 | 57.9144 | 0.99038 | 5.500 |
| 2025 Jan 01 18:53 | 2024 Dec 31 13:54:58 | 14.6549 | 0.00043 | 0.4420 | 307.7045 | 57.9144 | 0.99038 | 5.500 |
| 2024 Dec 31 18:53 | 2024 Dec 27 00:15:25 | 14.6535 | 0.00045 | 0.4442 | 309.1252 | 57.9144 | 0.99038 | 5.500 |
| 2024 Dec 30 18:53 | 2024 Dec 27 00:15:25 | 14.6535 | 0.00045 | 0.4442 | 309.1252 | 57.9144 | 0.99038 | 5.500 |
| 2024 Dec 29 20:34 | 2024 Dec 27 00:15:25 | 14.6535 | 0.00045 | 0.4442 | 309.1252 | 57.9144 | 0.99038 | 5.500 |
| 2024 Dec 28 18:53 | 2024 Dec 27 00:15:25 | 14.6535 | 0.00045 | 0.4442 | 309.1252 | 57.9144 | 0.99038 | 5.500 |
| 2024 Dec 27 18:53 | 2024 Dec 27 00:15:25 | 14.6535 | 0.00045 | 0.4442 | 309.1252 | 57.9144 | 0.99038 | 5.500 |
| 2024 Dec 26 18:53 | 2024 Dec 21 22:36:33 | 14.6523 | 0.00047 | 0.4468 | 305.7562 | 57.9144 | 0.99038 | 5.500 |
| 2024 Dec 25 18:53 | 2024 Dec 21 22:36:33 | 14.6523 | 0.00047 | 0.4468 | 305.7562 | 57.9144 | 0.99038 | 5.500 |
| 2024 Dec 24 18:53 | 2024 Dec 21 22:36:33 | 14.6523 | 0.00047 | 0.4468 | 305.7562 | 57.9144 | 0.99038 | 5.500 |
| 2024 Dec 23 19:54 | 2024 Dec 21 22:36:33 | 14.6523 | 0.00047 | 0.4468 | 305.7562 | 57.9144 | 0.99038 | 5.500 |
| 2024 Dec 22 18:53 | 2024 Dec 21 22:36:33 | 14.6523 | 0.00047 | 0.4468 | 305.7562 | 57.9144 | 0.99038 | 5.500 |
| 2024 Dec 21 18:53 | 2024 Dec 13 08:57:51 | 14.6495 | 0.00044 | 0.4509 | 296.6026 | 57.9144 | 0.99038 | 5.500 |
| 2024 Dec 20 18:53 | 2024 Dec 13 08:57:51 | 14.6495 | 0.00044 | 0.4509 | 296.6026 | 57.9144 | 0.99038 | 5.500 |
| 2024 Dec 19 18:53 | 2024 Dec 13 08:57:51 | 14.6495 | 0.00044 | 0.4509 | 296.6026 | 57.9144 | 0.99038 | 5.500 |
| 2024 Dec 18 18:53 | 2024 Dec 13 08:57:51 | 14.6495 | 0.00044 | 0.4509 | 296.6026 | 57.9144 | 0.99038 | 5.500 |
| 2024 Dec 17 18:53 | 2024 Dec 13 08:57:51 | 14.6495 | 0.00044 | 0.4509 | 296.6026 | 57.9144 | 0.99038 | 5.500 |
| 2024 Dec 16 18:54 | 2024 Dec 13 08:57:51 | 14.6495 | 0.00044 | 0.4509 | 296.6026 | 57.9144 | 0.99038 | 5.500 |
| 2024 Dec 14 18:53 | 2024 Dec 03 19:19:33 | 14.6465 | 0.00038 | 0.4554 | 301.0691 | 57.9144 | 0.99038 | 5.500 |
| 2024 Dec 13 18:53 | 2024 Dec 03 19:19:33 | 14.6465 | 0.00038 | 0.4554 | 301.0691 | 57.9144 | 0.99038 | 5.500 |
| 2024 Dec 12 18:53 | 2024 Dec 03 19:19:33 | 14.6465 | 0.00038 | 0.4554 | 301.0691 | 57.9144 | 0.99038 | 5.500 |
| 2024 Dec 11 18:53 | 2024 Dec 03 19:19:33 | 14.6465 | 0.00038 | 0.4554 | 301.0691 | 57.9144 | 0.99038 | 5.500 |
| 2024 Dec 10 18:53 | 2024 Dec 03 19:19:33 | 14.6465 | 0.00038 | 0.4554 | 301.0691 | 57.9144 | 0.99038 | 5.500 |
| 2024 Dec 09 18:53 | 2024 Dec 03 19:19:33 | 14.6465 | 0.00038 | 0.4554 | 301.0691 | 57.9144 | 0.99038 | 5.500 |
| 2024 Dec 08 18:56 | 2024 Dec 03 19:19:33 | 14.6465 | 0.00038 | 0.4554 | 301.0691 | 57.9144 | 0.99038 | 5.500 |