2003 SK331

2003SK331, b7162, K03SX1K

All data for this body: [vot]

MPC data
Name (number) 2003 SK331 (377162)
a 2.88838
e 0.15981
i / sin(i) 17.9016 / 0.30738
q 2.42679
Q 3.34997
ω 270.6393
Node 53.4841
m 183.9426
n 0.2008
Epoch 2460800.5
nobs 358
nopp 14
Years observed 2003-2025
rms 0.96
Best values
[raw, vot]

Value Standard error
Parent Fringilla (709)
 
ap 2.891
ep 0.107
sin(ip) 0.300
G 0.150
H 16.040
Mass
D 4.18 1.635
pV 0.040 0.0534
Value
Rotational Period
Period quality None
Spectral Class C
Spectral Class Score 5.298
Family data
[raw, vot]

Parent Parent name Family ID Family name Cj Author Reference Method
37981 1998 HD130 -1 1998HD130 -1.0000 Nesvorny 2024ApJS..274...25N HCM-2024
63530 2001 PG20 -1 2001PG20 -1.0000 Nesvorny 2024ApJS..274...25N HCM-2024
709 Fringilla 623 Fringilla Nesvorny doi.org/10.26033/6cg5-pt13 HCM-2020-08-14
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
2.8909 0.1074 0.3003 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Nov-2024
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
4.18 1.635 1.635 Masiero 2011ApJ...741...68M NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.040 0.0534 0.0534 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
16.04 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 0.32 Bus VIS Carvano 2010A&A...510A..43C PHOT
C C 0.0572 0.3380 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT
C C 0.1658 0.3380 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT
C C 0.5533 0.3380 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT
V C 0.0584 0.3380 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT