2003 SG40

2003SG40, 2005 GA129, 2005GA129, K03S40G, K05GC9A, O4744

All data for this body: [vot]

MPC data
Name (number) 2003 SG40 (244744)
a 2.89581
e 0.29719
i / sin(i) 14.4352 / 0.24929
q 2.03520
Q 3.75642
ω 216.5331
Node 259.7106
m 76.7198
n 0.2000
Epoch 2460800.5
nobs 711
nopp 12
Years observed 2003-2025
rms 0.74
Best values
[raw, vot]

Value Standard error
Parent
 
ap 2.889
ep 0.300
sin(ip) 0.266
G 0.150
H 15.420
Mass
D 2.55 0.353
pV 0.226 0.0528
Value
Rotational Period
Period quality None
Spectral Class S
Spectral Class Score 5.802
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
2.8891 0.3000 0.2656 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Nov-2024
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
2.55 0.353 0.353 Masiero 2011ApJ...741...68M NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.226 0.0528 0.0528 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
15.42 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
S 0.967 Bus-Demeo VIS Sergeyev 2022A&A...658A.109S PHOT
V V 0.1760 0.1760 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT