1988 SK2

1988SK2, 17423, J88S02K

All data for this body: [vot]

MPC data
Name (number) 1988 SK2 (17423)
a 5.20956
e 0.09343
i / sin(i) 1.6230 / 0.02832
q 4.72285
Q 5.69627
ω 83.8607
Node 158.7387
m 129.6781
n 0.0829
Epoch 2460800.5
nobs 1281
nopp 31
Years observed 1977-2025
rms 0.86
Best values
[raw, vot]

Value Standard error
Parent
 
ap
ep
sin(ip)
G 0.150
H 12.340
Mass
D 14.44 0.651
pV 0.119 0.0218
Value
Rotational Period
Period quality None
Spectral Class X
Spectral Class Score 2.000
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
13.41 1.180 1.180 Grav 2011ApJ...742...40G NEATM
14.89 0.780 0.780 Grav 2012ApJ...759...49G NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.115 0.0260 0.0260 Grav 2012ApJ...759...49G NEATM
0.129 0.0400 0.0400 Grav 2011ApJ...742...40G 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
12.34 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
X C DeMeo-Carry VIS Choi 2023PSJ.....4...49C PHOT