2003 SM141

2003SM141, e5242, K03SE1M

All data for this body: [vot]

MPC data
Name (number) 2003 SM141 (405242)
a 3.13827
e 0.21951
i / sin(i) 17.2067 / 0.29582
q 2.44939
Q 3.82715
ω 189.4646
Node 243.6912
m 276.0779
n 0.1773
Epoch 2460800.5
nobs 527
nopp 13
Years observed 1992-2025
rms 0.82
Best values
[raw, vot]

Value Standard error
Parent
 
ap 3.137
ep 0.235
sin(ip) 0.294
G 0.150
H 15.640
Mass
D 2.75 0.882
pV 0.162 0.0992
Value
Rotational Period
Period quality None
Spectral Class L
Spectral Class Score 0.239
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
3.1368 0.2347 0.2940 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Nov-2024
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
2.75 0.882 0.882 Masiero 2011ApJ...741...68M NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.162 0.0992 0.0992 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
15.64 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
D D 0.0302 0.0340 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT
L D 0.0399 0.0340 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT