MNV-0903 · DELTA 1 DEB
OG-5 Halcyon — radial burn, declined
Delta-v0.19m/s
Propellant0.030kg
Axisradial
Executed6d 4h ago
Statusdeclined
Reviewed and rejected — the estimate did not justify the propellant.
Effect on the event
Pc before3.8×10−5
Pc after7.4×10−8
- Conjunction
- CJ-4408 (cleared)
- Spacecraft
- OG-5 Halcyon
- Secondary
- DELTA 1 DEB
- Operator
- M. Reyes
Propellant cost
This burn0.030kg
Remaining9.88kg
SK runway7.0yr
9.880 kg after burnreserve 2.2 · capacity 12.4 kg
Already drawn down — the remaining figure above is post-burn.
Orbit response
Gauss variational · Clohessy–Wiltshire
Δ semi-major axis0m
Δ period0.000s
Δ eccentricity2.5e-5
A radial burn changes eccentricity without changing the period to first order, so it produces no secular along-track drift.
Propulsion
Tsiolkovsky
Specific impulse220s
Thrust2.400N
Vehicle mass337.5kg
Propellant0.0297kg
Burn duration27s
Mass fraction8.8e-5
- System
- Hydrazine monopropellant, 4x0.6N
- Δv capability remaining
- 49.7 m/s
- Avoidance burns of this size left
- 258
Burn is short relative to the orbital period, so the impulsive approximation used above holds.
Downstream conjunctions
not modelled
No downstream screening on file for this burn. Historical burns retain their record but not the re-screening that followed.