Orbital elements of RIGIDSPHERE 2
| Launched | 6 August 1971 |
| Flight ended | – |
| Launch site | Air Force Western Test Range, California, USA |
| Owner | United States |
| NORAD ID | 5398 |
| Alternative names |
LCS 4 |
| 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 May 29 17:57 | 2026 May 29 12:59:03 | 87.6212 | 0.00578 | 22.9327 | 295.8038 | 63.7206 | 14.37845 | 6.743 |
| 2026 May 28 17:56 | 2026 May 28 11:55:50 | 87.6213 | 0.00579 | 22.9521 | 299.3906 | 63.7206 | 14.37845 | 6.743 |
| 2026 May 27 17:57 | 2026 May 27 12:32:50 | 87.6214 | 0.00579 | 22.9701 | 302.7159 | 63.7206 | 14.37845 | 6.743 |
| 2026 May 26 17:57 | 2026 May 26 06:28:59 | 87.6216 | 0.00580 | 22.9933 | 307.0284 | 63.7206 | 14.37845 | 6.743 |
| 2026 May 25 17:57 | 2026 May 25 12:06:38 | 87.6216 | 0.00581 | 23.0075 | 309.6552 | 63.7206 | 14.37845 | 6.743 |
| 2026 May 24 17:57 | 2026 May 24 04:22:34 | 87.6217 | 0.00582 | 23.0320 | 314.1776 | 63.7206 | 14.37845 | 6.743 |
| 2026 May 23 17:58 | 2026 May 23 13:20:38 | 87.6217 | 0.00583 | 23.0436 | 316.3143 | 63.7206 | 14.37845 | 6.743 |
| 2026 May 22 17:57 | 2026 May 22 05:36:34 | 87.6218 | 0.00584 | 23.0681 | 320.8235 | 63.7206 | 14.37845 | 6.743 |
| 2026 May 21 17:57 | 2026 May 21 06:13:34 | 87.6219 | 0.00586 | 23.0861 | 324.1306 | 63.7206 | 14.37845 | 6.743 |
| 2026 May 20 17:57 | 2026 May 20 11:51:13 | 87.6219 | 0.00586 | 23.1003 | 326.7233 | 63.7206 | 14.37845 | 6.743 |
| 2026 May 19 17:58 | 2026 May 19 12:28:13 | 87.6220 | 0.00588 | 23.1183 | 330.0268 | 63.7206 | 14.37845 | 6.743 |
| 2026 May 18 17:57 | 2026 May 18 13:05:13 | 87.6221 | 0.00589 | 23.1364 | 333.3216 | 63.7206 | 14.37845 | 6.743 |
| 2026 May 17 17:57 | 2026 May 17 12:02:00 | 87.6222 | 0.00590 | 23.1557 | 336.8346 | 63.7206 | 14.37845 | 6.743 |
| 2026 May 16 17:56 | 2026 May 16 05:58:08 | 87.6224 | 0.00592 | 23.1789 | 341.0518 | 63.7206 | 14.37845 | 6.743 |
| 2026 May 15 17:57 | 2026 May 15 06:35:08 | 87.6225 | 0.00593 | 23.1969 | 344.3154 | 63.7206 | 14.37845 | 6.743 |
| 2026 May 14 17:58 | 2026 May 14 05:31:55 | 87.6227 | 0.00595 | 23.2163 | 347.8028 | 63.7206 | 14.37845 | 6.743 |
| 2026 May 13 17:58 | 2026 May 13 12:49:47 | 87.6228 | 0.00596 | 23.2292 | 350.1264 | 63.7206 | 14.37845 | 6.743 |
| 2026 May 12 17:58 | 2026 May 12 05:05:42 | 87.6230 | 0.00598 | 23.2536 | 354.5231 | 63.7206 | 14.37845 | 6.743 |
| 2026 May 11 17:56 | 2026 May 11 12:23:33 | 87.6230 | 0.00599 | 23.2665 | 356.8311 | 63.7206 | 14.37845 | 6.743 |
| 2026 May 10 17:57 | 2026 May 10 13:00:33 | 87.6232 | 0.00600 | 23.2845 | 0.0701 | 63.7206 | 14.37845 | 6.743 |
| 2026 May 09 17:57 | 2026 May 09 11:57:20 | 87.6233 | 0.00601 | 23.3039 | 3.5328 | 63.7206 | 14.37845 | 6.743 |
| 2026 May 08 17:57 | 2026 May 08 04:13:15 | 87.6235 | 0.00603 | 23.3283 | 7.8840 | 63.7206 | 14.37845 | 6.743 |
| 2026 May 07 17:58 | 2026 May 07 04:50:15 | 87.6236 | 0.00605 | 23.3464 | 11.0882 | 63.7206 | 14.37845 | 6.743 |
| 2026 May 06 17:57 | 2026 May 06 12:08:06 | 87.6236 | 0.00606 | 23.3592 | 13.3774 | 63.7206 | 14.37845 | 6.743 |
| 2026 May 05 17:57 | 2026 May 05 12:45:05 | 87.6237 | 0.00607 | 23.3773 | 16.5621 | 63.7206 | 14.37845 | 6.743 |
| 2026 May 04 17:57 | 2026 May 04 11:41:51 | 87.6238 | 0.00608 | 23.3966 | 19.9709 | 63.7206 | 14.37845 | 6.743 |
| 2026 May 03 17:57 | 2026 May 03 10:38:38 | 87.6240 | 0.00610 | 23.4159 | 23.3801 | 63.7206 | 14.37845 | 6.743 |
| 2026 May 02 17:57 | 2026 May 02 09:35:24 | 87.6242 | 0.00611 | 23.4352 | 26.7793 | 63.7206 | 14.37845 | 6.743 |