12923 Zephyr help
Last update: 2024-04-25 23:56 UTC
Physical properties
  • Rotation Period
  • Quality
  • Amplitude
  • Rotation Direction
  • Spinvector L
  • Spinvector B
Rotational properties
Value
Unit
Source
Rotation Period
Value
3.891
Unit
h
Source
[5]
Quality
Value
3
Unit
-
Source
[5]
Amplitude
Value
0.18
Unit
mag
Source
[5]
Rotation Direction
Value
-
Unit
-
Source
[-]
Spinvector L
Value
-
Unit
Source
[-]
Spinvector B
Value
-
Unit
Source
[-]
  • Taxonomy
  • Taxonomy (all)
Taxonomy
Value
Unit
Source
Taxonomy
Value
Scomp
S
Unit
-
-
Source
[1]
[2]
Taxonomy (all)
Value
S
-
Unit
-
-
Source
[3]
[4]
  • Absolute Magnitude (H)
  • Slope Parameter (G)
H / G
Value
Unit
Source
Absolute Magnitude (H)
Value
15.805
15.93
Unit
mag
mag
Source
[6]
[7]
Slope Parameter (G)
Value
0.24
0.15**
Unit
mag
mag
Source
[8]
[6]
  • Albedo
  • Diameter
Size and albedo
Value
Unit
Source
Albedo
Value
0.176
Unit
-
Source
[9]
Diameter
Value
2060
Unit
Source
[10]
  • Color Index Information
Color Index Information
Value
Unit
Source
Color Index Information
Value
0.508
0.5032
0.53
0.74
Unit
R-I
g-r
V-R
B-V
Source
[11]
[2]
[11]
[11]
  • Sightings
Sightings
Value
Unit
Source
Sightings
Value
Visual S
Unit
-
Source
[12]

Sources