IISS Class IV Survey
Hirnz
Orbital Data
Orbit
1.98
AU
0.69
Period
298.1 d
Effective HZCO Deviation
1.26
Retrograde
No
Inclination
3
°
Eccentricity
0
Jump Shadow
Distance to Clear
443,000
km
1G
3.7h
2G
2.6h
3G
2.2h
4G
1.9h
5G
1.7h
6G
1.5h
Physical Data
Diameter
4,430.0
km
Mass
0.01
☉
Gravity
0.06
g
Density
0.16
☉
Environmental Data
Temperature
-85
°C
Rotation
39.23
hours
Axial Tilt
8.56
°
Albedo
0.4
Greenhouse
0.34
Atmosphere
2 Very Thin
Hydrographics
1 6%–15%
Liquid
Chlorine
Distribution
2 Dispersed
Biological Data
Native Sophont
No
Extinct Sophont
No
Biomass Rating
0
Biodiversity Rating
0 Very uniform biosphere
Biocomplexity Rating
0
Resource Rating
3 Marginal at best
Observations
No findings reported.
FORM 0407F-IV PART P
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