2003 UG31

2003UG31, H0413, K03U31G

All data for this body: [vot]

MPC data
Name (number) 2003 UG31 (170413)
a 2.75735
e 0.07538
i / sin(i) 5.1229 / 0.08929
q 2.54949
Q 2.96521
ω 109.8427
Node 208.1463
m 310.7441
n 0.2153
Epoch 2460800.5
nobs 753
nopp 18
Years observed 1997-2024
rms 0.83
Best values
[raw, vot]

Value Standard error
Parent Padua (363)
 
ap 2.757
ep 0.055
sin(ip) 0.098
G 0.150
H 15.800
Mass
D 4.51 1.855
pV 0.050 0.0533
Value
Rotational Period
Period quality None
Spectral Class C
Spectral Class Score 0.563
Family data
[raw, vot]

Parent Parent name Family ID Family name Cj Author Reference Method
363 Padua 507 Padua 0.1500 Nesvorny doi.org/10.26033/6cg5-pt13 HCM-2020-08-14
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
2.7570 0.0549 0.0984 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Nov-2024
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
4.51 1.855 1.855 Masiero 2011ApJ...741...68M NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.050 0.0533 0.0533 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
15.80 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 0.0939 0.0939 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT
D 0.07 Bus VIS Carvano 2010A&A...510A..43C PHOT