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 Oct 25 17:57 | 2025 Oct 25 11:38:18 | 98.1437 | 0.00063 | 1.8644 | 338.8317 | 21.2630 | 14.75195 | 9.500 |
| 2025 Oct 24 17:57 | 2025 Oct 23 22:11:49 | 98.1439 | 0.00064 | 1.7598 | 344.1832 | 21.2630 | 14.75195 | 9.500 |
| 2025 Oct 22 17:56 | 2025 Oct 22 05:29:59 | 98.1437 | 0.00065 | 1.6460 | 349.9415 | 21.2630 | 14.75195 | 9.500 |
| 2025 Oct 21 17:56 | 2025 Oct 20 22:34:10 | 98.1442 | 0.00066 | 1.5596 | 354.3814 | 21.2630 | 14.75195 | 9.500 |
| 2025 Oct 20 17:56 | 2025 Oct 20 06:17:26 | 98.1441 | 0.00066 | 1.5141 | 356.6282 | 21.2630 | 14.75195 | 9.500 |
| 2025 Oct 19 17:56 | 2025 Oct 19 07:29:59 | 98.1441 | 0.00067 | 1.4504 | 359.6231 | 21.2630 | 14.75195 | 9.500 |
| 2025 Oct 18 17:56 | 2025 Oct 18 07:04:52 | 98.1438 | 0.00068 | 1.3821 | 2.7226 | 21.2630 | 14.75195 | 9.500 |
| 2025 Oct 17 17:56 | 2025 Oct 17 05:02:04 | 98.1438 | 0.00069 | 1.3093 | 6.1448 | 21.2630 | 14.75195 | 9.500 |
| 2025 Oct 16 17:56 | 2025 Oct 16 04:36:56 | 98.1438 | 0.00069 | 1.2411 | 9.4358 | 21.2630 | 14.75195 | 9.500 |
| 2025 Oct 15 17:56 | 2025 Oct 14 23:18:47 | 98.1437 | 0.00070 | 1.1592 | 13.2843 | 21.2630 | 14.75195 | 9.500 |
| 2025 Oct 14 17:56 | 2025 Oct 13 22:53:39 | 98.1438 | 0.00071 | 1.0910 | 16.4197 | 21.2630 | 14.75195 | 9.500 |
| 2025 Oct 12 17:56 | 2025 Oct 12 07:49:25 | 98.1437 | 0.00072 | 0.9818 | 21.4274 | 21.2630 | 14.75195 | 9.500 |
| 2025 Oct 11 17:57 | 2025 Oct 11 07:24:17 | 98.1439 | 0.00073 | 0.9135 | 24.4666 | 21.2630 | 14.75195 | 9.500 |
| 2025 Oct 09 17:56 | 2025 Oct 09 06:33:59 | 98.1439 | 0.00074 | 0.7770 | 30.4773 | 21.2630 | 14.75195 | 9.500 |
| 2025 Oct 08 17:56 | 2025 Oct 08 12:39:32 | 98.1440 | 0.00075 | 0.7270 | 32.6631 | 21.2630 | 14.75195 | 9.500 |
| 2025 Oct 07 17:56 | 2025 Oct 07 07:21:20 | 98.1440 | 0.00075 | 0.6451 | 36.2418 | 21.2630 | 14.75195 | 9.500 |
| 2025 Oct 05 17:56 | 2025 Oct 05 11:24:03 | 98.1444 | 0.00076 | 0.5223 | 41.8575 | 21.2630 | 14.75195 | 9.500 |
| 2025 Oct 04 17:57 | 2025 Oct 04 12:36:33 | 98.1443 | 0.00077 | 0.4586 | 44.5505 | 21.2630 | 14.75195 | 9.500 |
| 2025 Oct 03 17:57 | 2025 Oct 03 07:18:21 | 98.1440 | 0.00077 | 0.3767 | 48.0853 | 21.2630 | 14.75195 | 9.500 |
| 2025 Oct 02 17:56 | 2025 Oct 02 05:15:30 | 98.1438 | 0.00078 | 0.3039 | 51.1207 | 21.2630 | 14.75195 | 9.500 |
| 2025 Sep 30 17:56 | 2025 Sep 30 12:33:31 | 98.1435 | 0.00079 | 0.1901 | 55.8240 | 21.2630 | 14.75195 | 9.500 |
| 2025 Sep 29 17:56 | 2025 Sep 29 07:15:17 | 98.1436 | 0.00079 | 0.1083 | 58.9651 | 21.2630 | 14.75195 | 9.500 |
| 2025 Sep 28 17:56 | 2025 Sep 28 06:50:05 | 98.1438 | 0.00080 | 0.0400 | 61.8468 | 21.2630 | 14.75195 | 9.500 |