5011 Ptah help
Last update: 2024-05-01 04:31 UTC
Physical properties
  • Rotation Period
  • Quality
  • Amplitude
  • Rotation Direction
  • Spinvector L
  • Spinvector B
Rotational properties
Value
Unit
Source
Rotation Period
Value
>20
56.30
Unit
h
h
Source
[7]
[1]
Quality
Value
-
Unit
-
Source
[-]
Amplitude
Value
0.3-0.8
2.0
Unit
mag
mag
Source
[7]
[1]
Rotation Direction
Value
-
Unit
-
Source
[-]
Spinvector L
Value
162
Unit
Source
[1]
Spinvector B
Value
-1
Unit
Source
[1]
  • Taxonomy
  • Taxonomy (all)
Taxonomy
Value
Unit
Source
Taxonomy
Value
S
Q
U
Unit
-
-
-
Source
[2]
[3]
[4]
Taxonomy (all)
Value
-
Q;S
-
Unit
-
-
-
Source
[5]
[6]
[5]
  • Absolute Magnitude (H)
  • Slope Parameter (G)
H / G
Value
Unit
Source
Absolute Magnitude (H)
Value
16.667
Unit
mag
Source
[8]
Slope Parameter (G)
Value
0.15**
Unit
mag
Source
[8]
  • Albedo
  • Diameter
Size and albedo
Value
Unit
Source
Albedo
Value
0.11
Unit
-
Source
[9]
Diameter
Value
2137
Unit
Source
[10]
  • Color Index Information
Color Index Information
Value
Unit
Source
Color Index Information
Value
0.2677
Unit
g-r
Source
[4]
  • Sightings
Sightings
Value
Unit
Source
Sightings
Value
Visual S
Unit
-
Source
[11]

Sources