2018-047A
JPL/GFZ Grace Follow-On spacecraft pair. Size 1.94m wide x 3.12m long x 0.72m hgh, mass 600 kg.
| GRACEFO | |||
| Date | Time | Event | Orbit |
|---|---|---|---|
| 2018 May 22 | 1947:48 | Launch by Falcon 9 | V SLC4E |
| T+2:46 MECO | |||
| T+2:49 St 1 sep | |||
| T+2:57 SEIG-2 | |||
| T+3:12 Fairing | |||
| 1958:01 | T+10:13 SECO-1 | ||
| 1959:21 | T+11:33 GRACE-FO sep | 483 x 504 x 89.0 | |
| 2044:43 | T+56:55 SEIG-2 | ||
| 2044:51 | T+57:03 SECO-2 | ||
| 2053:36 | T+1:05:48 Irid deploys begin | ||
| 2100:16 | T+1:12:28 Irid deploys end | 486 x 720 x 86.7 | |
| 2145 | Stage 2 deorbit | ||
2002-029A
No. 4 (spacecraft 766 No. Kh001) will replace the Ekspress lost in a Proton failure in 1999. Goes to 14W. Referred to as Ekpress-A1R. mass 2600 kg. The 11S861-01 was used to correct unusually large Proton injection errors.
| Ekspress-A1R | |||
| Date | Time | Event | Orbit |
|---|---|---|---|
| 2002 Jun 10 | 0114:00 | Launch by Proton-K/DM-2M | LC200/39 |
| Stage 2 sep | |||
| 0124 | Stage 3 sep | ||
| 0125? | Adapter sep | 178 x 185 x 51.6 | |
| 0230? | DM-2M 11L burn 1 | ||
| DM-2M MECO-1 | 185? x 36130? x 47.39 | ||
| 0730? | DM burn 2 | ||
| SOZ sep | |||
| 0758 | DM sep | 1454.02 36102 x 36171 x 0.2 GEO 83.1E +4.4W/d | |
| 2002 Jun 13 | 1454.04 36102 x 36171 x 0.2 GEO 74E-4W/d | ||
| 2002 Jun 29 | mv in | 1435.96 35735 x 35832 x 0.2 GEO 39.2E+0.02E | |
| 2002 Jul 27 | 1436.03 35776 x 35794 x 0.1 GEO 39.9E | ||
| 2005 Sep 2 | 1436.16 35762 x 35813 x 0.0 GEO 39.8E | ||
| 2005 Sep 7 | Move out from 40E | ||
| 2005 Oct 30 | Move in at 14W | ||
| 2006 Aug 8 | 1436.10 35779 x 35793 x 0.1 GEO 14.0W | ||
| 2015 Dec 24 | 1436.13 35763 x 35811 x 5.1 GEO 14.1W | ||
| 2015 Dec 25 | Move out | 1433.24 35707 x 35754 x 5.1 | |
| 2016 Mar 10 | 1430.06 35655 x 35681 x 5.3 GEO 101.4E+1.5E/d | ||
