2003 SJ311

2003SJ311, H4682, K03SV1J

All data for this body: [vot]

MPC data
Name (number) 2003 SJ311 (174682)
a 2.18741
e 0.13490
i / sin(i) 2.5717 / 0.04487
q 1.89233
Q 2.48250
ω 287.2011
Node 46.0233
m 270.3144
n 0.3047
Epoch 2460800.5
nobs 351
nopp 15
Years observed 2002-2025
rms 0.95
Best values
[raw, vot]

Value Standard error
Parent
 
ap 2.187
ep 0.071
sin(ip) 0.032
G 0.150
H 17.720
Mass
D
pV
Value
Rotational Period
Period quality None
Spectral Class S
Spectral Class Score 13.359
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
2.1874 0.0713 0.0322 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Nov-2024
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
17.72 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 S 0.1845 0.5040 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT
S 0.29 Bus VIS Carvano 2010A&A...510A..43C PHOT
S 0.551 Bus-Demeo VIS Sergeyev 2022A&A...658A.109S PHOT
S S 0.1482 0.5040 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT
S S 0.5735 0.5040 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT
S S 0.8572 0.5040 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT