Orbital elements of ESSA 4
| Launched | 25 January 1967 |
| Flight ended | – |
| Launch site | Air Force Western Test Range, California, USA |
| Owner | United States |
| NORAD ID | 2657 |
| Alternative names |
TOS-B |
| 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 Aug 15 17:54 | 2024 Aug 12 08:49:27 | 102.0511 | 0.00732 | 1.3424 | 159.4875 | 230.7459 | 12.69873 | 9.243 |
| 2024 Aug 14 17:53 | 2024 Aug 12 08:49:27 | 102.0511 | 0.00732 | 1.3424 | 159.4875 | 230.7459 | 12.69873 | 9.243 |
| 2024 Aug 13 17:53 | 2024 Aug 12 08:49:27 | 102.0511 | 0.00732 | 1.3424 | 159.4875 | 230.7459 | 12.69873 | 9.243 |
| 2024 Aug 12 17:53 | 2024 Aug 12 08:49:27 | 102.0511 | 0.00732 | 1.3424 | 159.4875 | 230.7459 | 12.69873 | 9.243 |
| 2024 Aug 11 17:53 | 2024 Aug 07 09:50:46 | 102.0503 | 0.00732 | 0.9967 | 169.1775 | 230.7459 | 12.69873 | 9.243 |
| 2024 Aug 10 17:54 | 2024 Aug 07 09:50:46 | 102.0503 | 0.00732 | 0.9967 | 169.1775 | 230.7459 | 12.69873 | 9.243 |
| 2024 Aug 09 17:54 | 2024 Aug 07 09:50:46 | 102.0503 | 0.00732 | 0.9967 | 169.1775 | 230.7459 | 12.69873 | 9.243 |
| 2024 Aug 08 17:56 | 2024 Aug 07 09:50:46 | 102.0503 | 0.00732 | 0.9967 | 169.1775 | 230.7459 | 12.69873 | 9.243 |
| 2024 Aug 07 17:53 | 2024 Aug 07 09:50:46 | 102.0503 | 0.00732 | 0.9967 | 169.1775 | 230.7459 | 12.69873 | 9.243 |
| 2024 Aug 06 17:52 | 2024 Jul 26 15:52:57 | 102.0482 | 0.00731 | 0.1776 | 192.1888 | 230.7459 | 12.69873 | 9.243 |
| 2024 Aug 05 17:52 | 2024 Jul 26 15:52:57 | 102.0482 | 0.00731 | 0.1776 | 192.1888 | 230.7459 | 12.69873 | 9.243 |
| 2024 Aug 04 17:53 | 2024 Jul 26 15:52:57 | 102.0482 | 0.00731 | 0.1776 | 192.1888 | 230.7459 | 12.69873 | 9.243 |
| 2024 Aug 03 17:54 | 2024 Jul 26 15:52:57 | 102.0482 | 0.00731 | 0.1776 | 192.1888 | 230.7459 | 12.69873 | 9.243 |
| 2024 Aug 02 17:54 | 2024 Jul 26 15:52:57 | 102.0482 | 0.00731 | 0.1776 | 192.1888 | 230.7459 | 12.69873 | 9.243 |
| 2024 Aug 01 17:54 | 2024 Jul 26 15:52:57 | 102.0482 | 0.00731 | 0.1776 | 192.1888 | 230.7459 | 12.69873 | 9.243 |
| 2024 Jul 31 17:53 | 2024 Jul 26 15:52:57 | 102.0482 | 0.00731 | 0.1776 | 192.1888 | 230.7459 | 12.69873 | 9.243 |
| 2024 Jul 30 17:53 | 2024 Jul 26 15:52:57 | 102.0482 | 0.00731 | 0.1776 | 192.1888 | 230.7459 | 12.69873 | 9.243 |
| 2024 Jul 29 17:53 | 2024 Jul 26 15:52:57 | 102.0482 | 0.00731 | 0.1776 | 192.1888 | 230.7459 | 12.69873 | 9.243 |
| 2024 Jul 28 18:00 | 2024 Jul 26 15:52:57 | 102.0482 | 0.00731 | 0.1776 | 192.1888 | 230.7459 | 12.69873 | 9.243 |
| 2024 Jul 27 17:53 | 2024 Jul 26 15:52:57 | 102.0482 | 0.00731 | 0.1776 | 192.1888 | 230.7459 | 12.69873 | 9.243 |
| 2024 Jul 26 17:53 | 2024 Jul 22 00:51:43 | 102.0475 | 0.00730 | 23.8551 | 201.2601 | 230.7459 | 12.69873 | 9.243 |
| 2024 Jul 25 17:54 | 2024 Jul 22 00:51:43 | 102.0475 | 0.00730 | 23.8551 | 201.2601 | 230.7459 | 12.69873 | 9.243 |
| 2024 Jul 24 17:53 | 2024 Jul 22 00:51:43 | 102.0475 | 0.00730 | 23.8551 | 201.2601 | 230.7459 | 12.69873 | 9.243 |
| 2024 Jul 23 17:52 | 2024 Jul 22 00:51:43 | 102.0475 | 0.00730 | 23.8551 | 201.2601 | 230.7459 | 12.69873 | 9.243 |
| 2024 Jul 22 17:52 | 2024 Jul 22 00:51:43 | 102.0475 | 0.00730 | 23.8551 | 201.2601 | 230.7459 | 12.69873 | 9.243 |
| 2024 Jul 21 17:52 | 2024 Jul 15 21:27:35 | 102.0466 | 0.00730 | 23.4270 | 213.3177 | 230.7459 | 12.69873 | 9.243 |
| 2024 Jul 20 17:53 | 2024 Jul 15 21:27:35 | 102.0466 | 0.00730 | 23.4270 | 213.3177 | 230.7459 | 12.69873 | 9.243 |
| 2024 Jul 19 17:53 | 2024 Jul 15 21:27:35 | 102.0466 | 0.00730 | 23.4270 | 213.3177 | 230.7459 | 12.69873 | 9.243 |