Zashamickey

1999 GY39, 1999GY39, 2000 SZ80, 2000SZ80, 34450, J99G39Y, K00S80Z

All data for this body: [vot]

MPC data
Name (number) Zashamickey (34450)
a 2.34857
e 0.19453
i / sin(i) 3.7851 / 0.06602
q 1.89170
Q 2.80543
ω 156.6843
Node 86.7955
m 49.9128
n 0.2738
Epoch 2460800.5
nobs 1778
nopp 22
Years observed 1992-2025
rms 0.74
Best values
[raw, vot]

Value Standard error
Parent
 
ap 2.349
ep 0.208
sin(ip) 0.050
G 0.150
H 15.320
Mass
D 2.09 0.235
pV 0.443 0.1676
Value
Rotational Period 5.123
Period quality 2
Spectral Class S
Spectral Class Score 4.170
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
2.3493 0.2077 0.0495 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Nov-2024
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
2.09 0.235 0.235 Masiero 2011ApJ...741...68M NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.443 0.1676 0.1676 Masiero 2011ApJ...741...68M NEATM
G data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.15 MPC-2023-12-94 MPC-2023-12-94 Phot
H data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
15.32 MPC-2023-12-04 MPC-2023-12-04 Phot
Periods
[raw, vot]

Value Quality Side real or Synodic Author Reference Method
5.12355 2 Sidereal Durech 2018A&A...617A..57D Model
Spectral Class Data
[raw, vot]

Class 1 Class 2 Probability of Class 1 Probability of Class 2 Taxonomy Wavelength Author Reference Method
S 0.695 Bus-Demeo VIS Sergeyev 2022A&A...658A.109S PHOT