89958 2002LY45
Last update: 2021-09-17 23:50 UTC
Physical properties
  • Rotation Period
  • Quality
  • Amplitude
  • Rotation Direction
  • Spinvector L
  • Spinvector B
Rotational properties
Value
Unit
Source
Rotation Period
Value
-
Unit
h
Source
[-]
Quality
Value
-
Unit
-
Source
[-]
Amplitude
Value
-
Unit
mag
Source
[-]
Rotation Direction
Value
-
Unit
-
Source
[-]
Spinvector L
Value
-
Unit
Source
[-]
Spinvector B
Value
-
Unit
Source
[-]
  • Taxonomy
  • Taxonomy (all)
Taxononomy
Value
Unit
Source
Taxonomy
Value
Q
Unit
-
Source
[1]
Taxonomy (all)
Value
Q
Unit
-
Source
[1]
  • Absolute Magnitude (H)
  • Slope Parameter (G)
H / G
Value
Unit
Source
Absolute Magnitude (H)
Value
17.127
Unit
mag
Source
[2]
Slope Parameter (G)
Value
0.15**
Unit
mag
Source
[3]
  • Albedo
  • Diameter
Size and albedo
Value
Unit
Source
Albedo
Value
-
Unit
-
Source
[-]
Diameter
Value
1300*
*Estimated from the absolute magnitude using
Unit
Source
[4]
  • Color Index Information
Color Index Information
Value
Unit
Source
Color Index Information
Value
-
Unit
mag
Source
[-]
  • Sightings
Sightings
Value
Unit
Source
Sightings
Value
-
Unit
-
Source
[-]

Sources

No.NameAdditional
[1]EARN1.) DeMeo, F.E. et al. (2014) Icarus 227, 112-122. (Mars
encounters cause fresh surfaces on some near-Earth
asteroids) (contains taxonomic classification of 249 NEAs)
[2]ESA ODIMESA orbit determination and impact monitoring system
[3]NEODySNEO Dynamic Site: https://newton.spacedys.com/neodys2
[4]EstimationEstimated from absolute magnitude
**Estimated value