# |
Burn time |
DV |
Dt |
a |
R1P1 | 2020-01-14 17:00:00.000 | 3.7 | 67.738 | 0.05 |
R1D | 2020-01-21 20:31:56.608 | 128.3 | 16.378 | 7.83 |
R1R | 2020-01-22 06:12:13.585 | 132.5 | 16.924 | 7.83 |
R2P1 | 2020-02-04 17:00:00.000 | 2.6 | 47.367 | 0.05 |
R2D | 2020-02-11 17:17:03.007 | 102.8 | 13.222 | 7.77 |
R2R | 2020-02-12 04:14:22.138 | 110.6 | 14.243 | 7.76 |
The table shows the spacecraft maneuvers performed during the
Reconnaissance B phase (the calculations are based on NAIF's data file updated with tracking data through
02-MAR-2020 16:34:21).
Here's the spacecraft trajectory from January 10 to February 29 in the Bennu-centric mean ecliptic and equinox of J2000 reference frame.
The popup label shows the date, the radius vector (m), the altitude above Bennu (m), the spacecraft inertial speed (Vi, mm/s) and the speed relative to the surface of Bennu (Vs, mm/s).
Here's the same graph as above, but in the Bennu-centric Sun-North reference frame.
Instead of the inertial speed, the popup label shows the spacecraft speed in the Bennu-fixed rotating frame (Vbfr, mm/s).