2003 SG31

2003SG31, K03S31G, N5166

All data for this body: [vot]

MPC data
Name (number) 2003 SG31 (235166)
a 2.72626
e 0.11834
i / sin(i) 4.6974 / 0.08189
q 2.40364
Q 3.04888
ω 28.2898
Node 5.3383
m 276.0465
n 0.2190
Epoch 2460800.5
nobs 412
nopp 17
Years observed 1994-2025
rms 0.90
Best values
[raw, vot]

Value Standard error
Parent Nemesis (128)
 
ap 2.725
ep 0.086
sin(ip) 0.083
G 0.150
H 16.510
Mass
D
pV
Value
Rotational Period
Period quality None
Spectral Class C
Spectral Class Score 0.420
Family data
[raw, vot]

Parent Parent name Family ID Family name Cj Author Reference Method
128 Nemesis 504 Nemesis -0.5600 Nesvorny doi.org/10.26033/6cg5-pt13 HCM-2020-08-14
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
2.7254 0.0864 0.0832 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
16.51 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
C C 0.0700 0.0700 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT