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 May 18 17:57 | 2025 May 18 12:28:32 | 98.1459 | 0.00082 | 15.1350 | 116.7632 | 243.4419 | 14.74794 | 9.500 |
| 2025 May 17 17:57 | 2025 May 17 12:03:02 | 98.1459 | 0.00082 | 15.0667 | 119.5191 | 243.4419 | 14.74794 | 9.500 |
| 2025 May 16 17:56 | 2025 May 16 01:51:20 | 98.1458 | 0.00081 | 14.9712 | 123.4517 | 243.4419 | 14.74794 | 9.500 |
| 2025 May 15 17:57 | 2025 May 15 12:49:44 | 98.1458 | 0.00081 | 14.9348 | 124.9508 | 243.4419 | 14.74794 | 9.500 |
| 2025 May 14 17:56 | 2025 May 14 12:24:14 | 98.1457 | 0.00081 | 14.8665 | 127.6928 | 243.4419 | 14.74794 | 9.500 |
| 2025 May 13 17:56 | 2025 May 13 11:58:43 | 98.1457 | 0.00080 | 14.7983 | 130.4635 | 243.4419 | 14.74794 | 9.500 |
| 2025 May 12 17:56 | 2025 May 12 13:10:55 | 98.1457 | 0.00080 | 14.7346 | 133.0907 | 243.4419 | 14.74794 | 9.500 |
| 2025 May 11 17:56 | 2025 May 11 12:45:24 | 98.1456 | 0.00079 | 14.6663 | 135.9410 | 243.4419 | 14.74794 | 9.500 |
| 2025 May 10 17:56 | 2025 May 10 12:19:54 | 98.1456 | 0.00079 | 14.5981 | 138.8223 | 243.4419 | 14.74794 | 9.500 |
| 2025 May 09 17:57 | 2025 May 09 11:54:23 | 98.1455 | 0.00079 | 14.5298 | 141.6474 | 243.4419 | 14.74794 | 9.500 |
| 2025 May 08 17:56 | 2025 May 08 13:06:34 | 98.1455 | 0.00078 | 14.4661 | 144.3131 | 243.4419 | 14.74794 | 9.500 |
| 2025 May 07 17:56 | 2025 May 07 12:41:02 | 98.1454 | 0.00077 | 14.3979 | 147.2050 | 243.4419 | 14.74794 | 9.500 |
| 2025 May 06 17:57 | 2025 May 06 09:00:07 | 98.1454 | 0.00077 | 14.3206 | 150.5260 | 243.4419 | 14.74794 | 9.500 |
| 2025 May 05 17:56 | 2025 May 05 13:27:41 | 98.1454 | 0.00076 | 14.2660 | 152.8660 | 243.4419 | 14.74794 | 9.500 |
| 2025 May 04 17:57 | 2025 May 04 13:02:10 | 98.1447 | 0.00076 | 14.1977 | 155.7710 | 243.4419 | 14.74794 | 9.500 |
| 2025 May 03 17:57 | 2025 May 03 12:36:38 | 98.1447 | 0.00075 | 14.1295 | 158.6443 | 243.4419 | 14.74794 | 9.500 |
| 2025 May 02 17:57 | 2025 May 02 12:11:05 | 98.1455 | 0.00074 | 14.0612 | 161.9147 | 243.4419 | 14.74794 | 9.500 |
| 2025 May 01 17:56 | 2025 Apr 29 04:23:39 | 98.1452 | 0.00072 | 13.8383 | 171.7425 | 243.4419 | 14.74794 | 9.500 |
| 2025 Apr 30 17:56 | 2025 Apr 29 04:23:39 | 98.1452 | 0.00072 | 13.8383 | 171.7425 | 243.4419 | 14.74794 | 9.500 |
| 2025 Apr 29 17:57 | 2025 Apr 29 04:23:39 | 98.1452 | 0.00072 | 13.8383 | 171.7425 | 243.4419 | 14.74794 | 9.500 |
| 2025 Apr 27 17:56 | 2025 Apr 27 11:41:03 | 98.1453 | 0.00071 | 13.7245 | 177.0364 | 243.4419 | 14.74794 | 9.500 |
| 2025 Apr 26 17:57 | 2025 Apr 26 11:15:29 | 98.1452 | 0.00070 | 13.6563 | 180.0401 | 243.4419 | 14.74794 | 9.500 |
| 2025 Apr 25 17:56 | 2025 Apr 25 04:19:06 | 98.1451 | 0.00069 | 13.5699 | 184.1133 | 243.4419 | 14.74794 | 9.500 |
| 2025 Apr 24 17:56 | 2025 Apr 23 21:22:43 | 98.1450 | 0.00068 | 13.4834 | 188.3209 | 243.4419 | 14.74794 | 9.500 |
| 2025 Apr 23 17:57 | 2025 Apr 23 01:50:15 | 98.1448 | 0.00068 | 13.4288 | 190.7916 | 243.4419 | 14.74794 | 9.500 |
| 2025 Apr 22 17:56 | 2025 Apr 22 11:10:54 | 98.1447 | 0.00067 | 13.3879 | 192.7466 | 243.4419 | 14.74794 | 9.500 |
| 2025 Apr 21 17:57 | 2025 Apr 21 04:14:30 | 98.1452 | 0.00066 | 13.3014 | 197.2684 | 243.4419 | 14.74794 | 9.500 |