2000 GK90

2000GK90, 1994 YY1, 1994YY1, 28701, J94Y01Y, K00G90K

All data for this body: [vot]

MPC data
Name (number) 2000 GK90 (28701)
a 2.72234
e 0.23099
i / sin(i) 7.6608 / 0.13331
q 2.09350
Q 3.35118
ω 78.8753
Node 89.8924
m 231.4672
n 0.2194
Epoch 2460800.5
nobs 1984
nopp 23
Years observed 1991-2025
rms 0.75
Best values
[raw, vot]

Value Standard error
Parent
 
ap 2.722
ep 0.271
sin(ip) 0.122
G 0.150
H 14.350
Mass
D 8.18 0.073
pV 0.065 0.0096
Value
Rotational Period
Period quality None
Spectral Class X
Spectral Class Score 3.856
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
2.7216 0.2710 0.1225 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Nov-2024
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
7.31 1.930 1.930 Masiero 2020PSJ.....1....5M NEATM
8.18 0.073 0.073 Masiero 2011ApJ...741...68M NEATM
8.30 2.150 2.150 Masiero 2020PSJ.....1....5M NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.057 0.0330 0.0330 Masiero 2020PSJ.....1....5M NEATM
0.066 0.0101 0.0101 Masiero 2011ApJ...741...68M NEATM
0.069 0.0760 0.0760 Masiero 2020PSJ.....1....5M 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
14.35 MPC-2023-12-04 MPC-2023-12-04 Phot
Spectral Class Data
[raw, vot]

Class 1 Class 2 Probability of Class 1 Probability of Class 2 Taxonomy Wavelength Author Reference Method
C DeMeo-Carry VIS DeMeo 2013Icar..226..723D PHOT
C 0.67 Bus VIS Carvano 2010A&A...510A..43C PHOT
X X 0.6426 0.6426 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT