Orbital elements of HYDROGNSS-2
| Launched | 27 November 2025 |
| Flight ended | – |
| Launch site | Air Force Western Test Range, California, USA |
| Owner | European Space Agency |
| NORAD ID | 66763 |
| 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 Apr 14 17:57 | 2026 Apr 14 11:30:30 | 97.4229 | 0.00112 | 11.9177 | 210.1551 | 149.9038 | 15.11265 | – |
| 2026 Apr 13 17:57 | 2026 Apr 12 22:57:33 | 97.4227 | 0.00110 | 11.8191 | 215.8515 | 149.9038 | 15.11265 | – |
| 2026 Apr 12 17:57 | 2026 Apr 11 23:07:23 | 97.4227 | 0.00109 | 11.7548 | 219.5271 | 149.9038 | 15.11265 | – |
| 2026 Apr 11 17:57 | 2026 Apr 11 04:03:14 | 97.4226 | 0.00109 | 11.7034 | 222.5098 | 149.9038 | 15.11265 | – |
| 2026 Apr 10 17:58 | 2026 Apr 10 04:13:02 | 97.4227 | 0.00108 | 11.6391 | 226.2271 | 149.9038 | 15.11265 | – |
| 2026 Apr 09 18:01 | 2026 Apr 09 04:22:51 | 97.4228 | 0.00107 | 11.5748 | 229.8945 | 149.9038 | 15.11265 | – |
| 2026 Apr 08 17:57 | 2026 Apr 08 04:32:39 | 97.4230 | 0.00106 | 11.5105 | 233.5728 | 149.9038 | 15.11265 | – |
| 2026 Apr 07 17:57 | 2026 Apr 07 04:42:27 | 97.4231 | 0.00105 | 11.4463 | 237.2355 | 149.9038 | 15.11265 | – |
| 2026 Apr 06 17:57 | 2026 Apr 06 03:16:53 | 97.4233 | 0.00105 | 11.3777 | 241.5375 | 149.9038 | 15.11265 | – |
| 2026 Apr 05 17:56 | 2026 Apr 05 11:23:25 | 97.4235 | 0.00105 | 11.3348 | 244.1791 | 149.9038 | 15.11265 | – |
| 2026 Apr 04 17:57 | 2026 Apr 04 06:00:02 | 97.4235 | 0.00103 | 11.2556 | 252.6025 | 149.9038 | 15.11265 | – |
| 2026 Apr 03 17:56 | 2026 Apr 03 12:00:01 | 97.4238 | 0.00104 | 11.2070 | 254.4098 | 149.9038 | 15.11265 | – |
| 2026 Apr 02 18:03 | 2026 Mar 31 10:37:15 | 97.4253 | 0.00103 | 11.0091 | 281.9564 | 149.9038 | 15.11265 | – |
| 2026 Mar 31 17:57 | 2026 Mar 31 04:16:01 | 97.4225 | 0.00091 | 10.9919 | 260.8856 | 149.9038 | 15.11265 | – |
| 2026 Mar 30 17:58 | 2026 Mar 30 12:23:13 | 97.4248 | 0.00095 | 10.9490 | 267.5476 | 149.9038 | 15.11265 | – |
| 2026 Mar 29 17:57 | 2026 Mar 29 04:37:53 | 97.4250 | 0.00094 | 10.8632 | 272.9702 | 149.9038 | 15.11265 | – |
| 2026 Mar 28 18:57 | 2026 Mar 28 12:00:00 | 97.4251 | 0.00092 | 10.8182 | 272.4402 | 149.9038 | 15.11265 | – |
| 2026 Mar 27 18:57 | 2026 Mar 27 06:00:02 | 97.4248 | 0.00093 | 10.7372 | 278.5869 | 149.9038 | 15.11265 | – |
| 2026 Mar 26 18:57 | 2026 Mar 26 12:00:01 | 97.4249 | 0.00094 | 10.6885 | 280.4855 | 149.9038 | 15.11265 | – |
| 2026 Mar 25 18:56 | 2026 Mar 25 14:00:01 | 97.4247 | 0.00087 | 10.6290 | 266.1028 | 149.9038 | 15.11265 | – |
| 2026 Mar 24 18:56 | 2026 Mar 24 03:59:12 | 97.4242 | 0.00084 | 10.5368 | 248.1550 | 149.9038 | 15.11265 | – |
| 2026 Mar 23 18:56 | 2026 Mar 23 12:00:02 | 97.4247 | 0.00086 | 10.4935 | 234.2435 | 149.9038 | 15.11265 | – |
| 2026 Mar 22 18:56 | 2026 Mar 22 06:00:02 | 97.4251 | 0.00083 | 10.4122 | 239.6854 | 149.9038 | 15.11265 | – |
| 2026 Mar 21 19:05 | 2026 Mar 21 14:00:01 | 97.4255 | 0.00083 | 10.3688 | 240.5933 | 149.9038 | 15.11265 | – |
| 2026 Mar 20 18:57 | 2026 Mar 20 12:00:00 | 97.4261 | 0.00082 | 10.2983 | 245.6966 | 149.9038 | 15.11265 | – |
| 2026 Mar 19 18:56 | 2026 Mar 16 16:00:03 | 97.4271 | 0.00049 | 10.0491 | 241.4010 | 149.9038 | 15.11265 | – |