Orbital elements of HISAKI
| Launched | 13 September 2013 |
| Flight ended | – |
| Launch site | Uchinoura Space Center (Fomerly Kagoshima Space Center-University of Tokyo, Japan) |
| Owner | Japan |
| NORAD ID | 39253 |
| Alternative names |
SPRINT-A SPECTROSCOPIC PLANET OBSERVATORY FOR RECOGNITION OF INTERACTION OF ATMOSPHERE |
| 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 26 18:57 | 2025 Oct 26 08:45:14 | 29.7219 | 0.01366 | 21.9168 | 281.2935 | 77.2309 | 13.55511 | – |
| 2025 Oct 25 17:57 | 2025 Oct 25 09:46:30 | 29.7220 | 0.01366 | 22.2413 | 273.5346 | 77.2309 | 13.55511 | – |
| 2025 Oct 24 17:57 | 2025 Oct 23 11:49:01 | 29.7221 | 0.01366 | 22.8902 | 258.0154 | 77.2309 | 13.55511 | – |
| 2025 Oct 22 17:56 | 2025 Oct 22 04:00:02 | 29.7226 | 0.01366 | 23.3395 | 247.2724 | 77.2309 | 13.55511 | – |
| 2025 Oct 21 17:56 | 2025 Oct 20 20:11:03 | 29.7225 | 0.01366 | 23.7888 | 236.5281 | 77.2309 | 13.55511 | – |
| 2025 Oct 20 17:56 | 2025 Oct 20 04:16:33 | 29.7225 | 0.01366 | 0.0134 | 231.1539 | 77.2309 | 13.55511 | – |
| 2025 Oct 19 17:56 | 2025 Oct 18 22:13:39 | 29.7224 | 0.01366 | 0.4377 | 221.0048 | 77.2309 | 13.55511 | – |
| 2025 Oct 18 17:56 | 2025 Oct 18 06:19:10 | 29.7223 | 0.01366 | 0.6623 | 215.6322 | 77.2309 | 13.55511 | – |
| 2025 Oct 17 17:56 | 2025 Oct 16 13:39:57 | 29.7221 | 0.01365 | 1.2364 | 201.8946 | 77.2309 | 13.55511 | – |
| 2025 Oct 16 17:56 | 2025 Oct 15 23:31:32 | 29.7220 | 0.01365 | 1.4361 | 197.1165 | 77.2309 | 13.55511 | – |
| 2025 Oct 15 17:56 | 2025 Oct 14 13:56:33 | 29.7218 | 0.01365 | 1.9103 | 185.7626 | 77.2309 | 13.55511 | – |
| 2025 Oct 14 17:56 | 2025 Oct 13 14:57:52 | 29.7217 | 0.01365 | 2.2347 | 177.9968 | 77.2309 | 13.55511 | – |
| 2025 Oct 12 17:56 | 2025 Oct 12 00:04:43 | 29.7212 | 0.01365 | 2.7838 | 164.8564 | 77.2309 | 13.55511 | – |
| 2025 Oct 11 17:57 | 2025 Oct 11 01:06:02 | 29.7210 | 0.01365 | 3.1083 | 157.0959 | 77.2309 | 13.55511 | – |
| 2025 Oct 09 17:56 | 2025 Oct 09 01:22:36 | 29.7206 | 0.01365 | 3.7823 | 140.9621 | 77.2309 | 13.55511 | – |
| 2025 Oct 08 17:56 | 2025 Oct 08 13:00:14 | 29.7205 | 0.01365 | 3.9570 | 136.7813 | 77.2309 | 13.55511 | – |
| 2025 Oct 07 17:56 | 2025 Oct 06 20:20:59 | 29.7203 | 0.01365 | 4.5311 | 123.0280 | 77.2309 | 13.55511 | – |
| 2025 Oct 05 17:56 | 2025 Oct 05 10:45:56 | 29.7201 | 0.01365 | 5.0054 | 111.6732 | 77.2309 | 13.55511 | – |
| 2025 Oct 04 17:57 | 2025 Oct 03 14:34:32 | 29.7195 | 0.01365 | 5.6294 | 96.7331 | 77.2309 | 13.55511 | – |
| 2025 Oct 03 17:57 | 2025 Oct 02 19:07:55 | 29.7193 | 0.01365 | 5.9040 | 90.1579 | 77.2309 | 13.55511 | – |
| 2025 Oct 02 17:56 | 2025 Oct 01 20:09:10 | 29.7191 | 0.01365 | 6.2286 | 82.3919 | 77.2309 | 13.55511 | – |
| 2025 Sep 30 17:56 | 2025 Sep 30 12:20:07 | 29.7190 | 0.01365 | 6.6779 | 71.6335 | 77.2309 | 13.55511 | – |
| 2025 Sep 29 17:56 | 2025 Sep 28 19:40:45 | 29.7188 | 0.01365 | 7.2521 | 57.8896 | 77.2309 | 13.55511 | – |