Orbital elements of SDS-4
| Launched | 16 May 2012 |
| Flight ended | – |
| Launch site | Tanegashima Space Center, Japan |
| Owner | Japan |
| NORAD ID | 38339 |
| Alternative names |
SMALL DEMONSTRATION SATELLITE 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 |
| 2025 Aug 20 17:56 | 2025 Aug 20 11:34:26 | 98.1459 | 0.00071 | 21.4376 | 169.9027 | 190.2326 | 14.74966 | 9.500 |
| 2025 Aug 19 17:56 | 2025 Aug 19 11:09:07 | 98.1459 | 0.00071 | 21.3693 | 173.0425 | 190.2326 | 14.74966 | 9.500 |
| 2025 Aug 18 17:56 | 2025 Aug 18 12:21:28 | 98.1459 | 0.00070 | 21.3056 | 175.9579 | 190.2326 | 14.74966 | 9.500 |
| 2025 Aug 16 17:56 | 2025 Aug 16 08:15:26 | 98.1459 | 0.00068 | 21.1600 | 182.7981 | 190.2326 | 14.74966 | 9.500 |
| 2025 Aug 15 17:57 | 2025 Aug 14 22:03:58 | 98.1460 | 0.00067 | 21.0645 | 187.3236 | 190.2326 | 14.74966 | 9.500 |
| 2025 Aug 14 17:56 | 2025 Aug 13 21:38:38 | 98.1461 | 0.00067 | 20.9962 | 190.5627 | 190.2326 | 14.74966 | 9.500 |
| 2025 Aug 13 17:58 | 2025 Aug 12 16:20:14 | 98.1462 | 0.00066 | 20.9143 | 194.5714 | 190.2326 | 14.74966 | 9.500 |
| 2025 Aug 12 17:56 | 2025 Aug 12 11:27:10 | 98.1463 | 0.00065 | 20.9007 | 195.2693 | 190.2326 | 14.74966 | 9.500 |
| 2025 Aug 11 17:56 | 2025 Aug 11 12:39:31 | 98.1464 | 0.00065 | 20.8370 | 198.4279 | 190.2326 | 14.74966 | 9.500 |
| 2025 Aug 10 17:57 | 2025 Aug 10 12:14:11 | 98.1465 | 0.00064 | 20.7687 | 201.8082 | 190.2326 | 14.74966 | 9.500 |
| 2025 Aug 09 17:56 | 2025 Aug 09 11:48:50 | 98.1465 | 0.00063 | 20.7005 | 205.3666 | 190.2326 | 14.74966 | 9.500 |
| 2025 Aug 08 17:56 | 2025 Aug 08 13:01:11 | 98.1465 | 0.00063 | 20.6368 | 208.6597 | 190.2326 | 14.74966 | 9.500 |
| 2025 Aug 07 17:56 | 2025 Aug 06 23:34:19 | 98.1464 | 0.00062 | 20.5321 | 214.0860 | 190.2326 | 14.74966 | 9.500 |
| 2025 Aug 05 17:56 | 2025 Aug 05 11:45:08 | 98.1466 | 0.00061 | 20.4320 | 219.4281 | 190.2326 | 14.74966 | 9.500 |
| 2025 Aug 04 17:56 | 2025 Aug 04 12:57:28 | 98.1466 | 0.00060 | 20.3683 | 223.0023 | 190.2326 | 14.74966 | 9.500 |
| 2025 Aug 03 17:56 | 2025 Aug 03 10:54:25 | 98.1466 | 0.00059 | 20.2955 | 226.9863 | 190.2326 | 14.74966 | 9.500 |
| 2025 Aug 02 17:56 | 2025 Aug 02 12:06:45 | 98.1466 | 0.00059 | 20.2318 | 230.4145 | 190.2326 | 14.74966 | 9.500 |
| 2025 Aug 01 17:56 | 2025 Aug 01 11:41:24 | 98.1467 | 0.00058 | 20.1635 | 234.1889 | 190.2326 | 14.74966 | 9.500 |
| 2025 Jul 31 17:56 | 2025 Jul 31 11:16:02 | 98.1467 | 0.00058 | 20.0952 | 238.0950 | 190.2326 | 14.74966 | 9.500 |
| 2025 Jul 29 17:56 | 2025 Jul 29 12:03:00 | 98.1469 | 0.00057 | 19.9633 | 245.6257 | 190.2326 | 14.74966 | 9.500 |
| 2025 Jul 28 17:58 | 2025 Jul 28 11:37:38 | 98.1470 | 0.00057 | 19.8950 | 249.5668 | 190.2326 | 14.74966 | 9.500 |
| 2025 Jul 26 17:56 | 2025 Jul 26 12:24:35 | 98.1471 | 0.00056 | 19.7630 | 257.2757 | 190.2326 | 14.74966 | 9.500 |
| 2025 Jul 25 17:56 | 2025 Jul 25 11:59:13 | 98.1471 | 0.00056 | 19.6948 | 261.2209 | 190.2326 | 14.74966 | 9.500 |