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 Apr 16 17:53 | 2024 Apr 15 21:37:06 | 102.0319 | 0.00731 | 17.0872 | 32.3735 | 94.7315 | 12.69868 | 9.243 |
| 2024 Apr 15 17:54 | 2024 Apr 09 22:08:16 | 102.0304 | 0.00731 | 16.6709 | 44.1096 | 94.7315 | 12.69868 | 9.243 |
| 2024 Apr 14 17:53 | 2024 Apr 09 22:08:16 | 102.0304 | 0.00731 | 16.6709 | 44.1096 | 94.7315 | 12.69868 | 9.243 |
| 2024 Apr 13 17:53 | 2024 Apr 09 22:08:16 | 102.0304 | 0.00731 | 16.6709 | 44.1096 | 94.7315 | 12.69868 | 9.243 |
| 2024 Apr 12 17:53 | 2024 Apr 09 22:08:16 | 102.0304 | 0.00731 | 16.6709 | 44.1096 | 94.7315 | 12.69868 | 9.243 |
| 2024 Apr 11 17:54 | 2024 Apr 09 22:08:16 | 102.0304 | 0.00731 | 16.6709 | 44.1096 | 94.7315 | 12.69868 | 9.243 |
| 2024 Apr 10 17:56 | 2024 Apr 09 22:08:16 | 102.0304 | 0.00731 | 16.6709 | 44.1096 | 94.7315 | 12.69868 | 9.243 |
| 2024 Apr 09 17:56 | 2024 Apr 04 22:45:32 | 102.0293 | 0.00732 | 16.3246 | 53.8762 | 94.7315 | 12.69868 | 9.243 |
| 2024 Apr 08 17:55 | 2024 Apr 04 22:45:32 | 102.0293 | 0.00732 | 16.3246 | 53.8762 | 94.7315 | 12.69868 | 9.243 |
| 2024 Apr 07 17:53 | 2024 Apr 04 22:45:32 | 102.0293 | 0.00732 | 16.3246 | 53.8762 | 94.7315 | 12.69868 | 9.243 |
| 2024 Apr 06 17:58 | 2024 Apr 04 22:45:32 | 102.0293 | 0.00732 | 16.3246 | 53.8762 | 94.7315 | 12.69868 | 9.243 |
| 2024 Apr 05 17:53 | 2024 Apr 04 22:45:32 | 102.0293 | 0.00732 | 16.3246 | 53.8762 | 94.7315 | 12.69868 | 9.243 |
| 2024 Apr 04 17:56 | 2024 Mar 30 21:46:28 | 102.0280 | 0.00732 | 15.9736 | 63.7440 | 94.7315 | 12.69868 | 9.243 |
| 2024 Apr 03 17:53 | 2024 Mar 30 21:46:28 | 102.0280 | 0.00732 | 15.9736 | 63.7440 | 94.7315 | 12.69868 | 9.243 |
| 2024 Apr 02 17:52 | 2024 Mar 30 21:46:28 | 102.0280 | 0.00732 | 15.9736 | 63.7440 | 94.7315 | 12.69868 | 9.243 |
| 2024 Apr 01 17:52 | 2024 Mar 30 21:46:28 | 102.0280 | 0.00732 | 15.9736 | 63.7440 | 94.7315 | 12.69868 | 9.243 |
| 2024 Mar 31 17:52 | 2024 Mar 30 21:46:28 | 102.0280 | 0.00732 | 15.9736 | 63.7440 | 94.7315 | 12.69868 | 9.243 |
| 2024 Mar 30 18:52 | 2024 Mar 24 22:02:07 | 102.0265 | 0.00733 | 15.5567 | 75.4762 | 94.7315 | 12.69868 | 9.243 |
| 2024 Mar 29 18:52 | 2024 Mar 24 22:02:07 | 102.0265 | 0.00733 | 15.5567 | 75.4762 | 94.7315 | 12.69868 | 9.243 |
| 2024 Mar 28 18:52 | 2024 Mar 24 22:02:07 | 102.0265 | 0.00733 | 15.5567 | 75.4762 | 94.7315 | 12.69868 | 9.243 |
| 2024 Mar 27 18:52 | 2024 Mar 24 22:02:07 | 102.0265 | 0.00733 | 15.5567 | 75.4762 | 94.7315 | 12.69868 | 9.243 |
| 2024 Mar 26 18:52 | 2024 Mar 24 22:02:07 | 102.0265 | 0.00733 | 15.5567 | 75.4762 | 94.7315 | 12.69868 | 9.243 |
| 2024 Mar 25 18:54 | 2024 Mar 24 22:02:07 | 102.0265 | 0.00733 | 15.5567 | 75.4762 | 94.7315 | 12.69868 | 9.243 |
| 2024 Mar 24 18:52 | 2024 Mar 19 00:15:33 | 102.0252 | 0.00733 | 15.1456 | 87.0412 | 94.7315 | 12.69868 | 9.243 |
| 2024 Mar 23 18:54 | 2024 Mar 19 00:15:33 | 102.0252 | 0.00733 | 15.1456 | 87.0412 | 94.7315 | 12.69868 | 9.243 |
| 2024 Mar 22 18:53 | 2024 Mar 19 00:15:33 | 102.0252 | 0.00733 | 15.1456 | 87.0412 | 94.7315 | 12.69868 | 9.243 |
| 2024 Mar 21 18:53 | 2024 Mar 19 00:15:33 | 102.0252 | 0.00733 | 15.1456 | 87.0412 | 94.7315 | 12.69868 | 9.243 |
| 2024 Mar 20 18:54 | 2024 Mar 19 00:15:33 | 102.0252 | 0.00733 | 15.1456 | 87.0412 | 94.7315 | 12.69868 | 9.243 |
| 2024 Mar 19 18:54 | 2024 Mar 19 00:15:33 | 102.0252 | 0.00733 | 15.1456 | 87.0412 | 94.7315 | 12.69868 | 9.243 |