2003 SX203

2003SX203, 1997 MZ9, 1997MZ9, I9932, J97M09Z, K03SK3X

All data for this body: [vot]

MPC data
Name (number) 2003 SX203 (189932)
a 3.13228
e 0.14859
i / sin(i) 2.3980 / 0.04184
q 2.66684
Q 3.59771
ω 204.9019
Node 177.9833
m 310.6123
n 0.1778
Epoch 2460800.5
nobs 434
nopp 16
Years observed 1997-2025
rms 0.87
Best values
[raw, vot]

Value Standard error
Parent
 
ap 3.126
ep 0.127
sin(ip) 0.043
G 0.150
H 16.040
Mass
D 3.72 0.671
pV 0.051 0.0336
Value
Rotational Period
Period quality None
Spectral Class C
Spectral Class Score 8.382
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
3.1256 0.1273 0.0425 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Nov-2024
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
3.72 0.671 0.671 Masiero 2011ApJ...741...68M NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.051 0.0336 0.0336 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
B C 0.0866 0.1070 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT
C 0.34 Bus VIS Carvano 2010A&A...510A..43C PHOT
C 0.846 Bus-Demeo VIS Sergeyev 2022A&A...658A.109S PHOT
C C 0.1063 0.1070 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT
C C 0.3314 0.1070 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT