2003 SJ251

2003SJ251, D3475, K03SP1J

All data for this body: [vot]

MPC data
Name (number) 2003 SJ251 (133475)
a 3.17830
e 0.04000
i / sin(i) 11.8440 / 0.20525
q 3.05115
Q 3.30545
ω 54.9093
Node 29.1236
m 240.8292
n 0.1739
Epoch 2460800.5
nobs 706
nopp 18
Years observed 1993-2025
rms 0.89
Best values
[raw, vot]

Value Standard error
Parent
 
ap 3.176
ep 0.039
sin(ip) 0.200
G 0.150
H 14.920
Mass
D 4.79 0.192
pV 0.122 0.0290
Value
Rotational Period
Period quality None
Spectral Class S
Spectral Class Score 5.082
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
3.1763 0.0386 0.1998 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Nov-2024
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
4.79 0.192 0.192 Masiero 2011ApJ...741...68M NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.122 0.0290 0.0290 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
14.92 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 0.847 Bus-Demeo VIS Sergeyev 2022A&A...658A.109S PHOT