2003 UW31

2003UW31, 2005 EN123, 2005EN123, K03U31W, K05EC3N, T8441

All data for this body: [vot]

MPC data
Name (number) 2003 UW31 (298441)
a 2.54148
e 0.15174
i / sin(i) 12.7359 / 0.22046
q 2.15585
Q 2.92711
ω 242.1612
Node 194.9225
m 71.0383
n 0.2433
Epoch 2460800.5
nobs 224
nopp 13
Years observed 2003-2025
rms 0.94
Best values
[raw, vot]

Value Standard error
Parent Eunomia (15)
 
ap 2.542
ep 0.152
sin(ip) 0.229
G 0.150
H 17.690
Mass
D
pV
Value
Rotational Period
Period quality None
Spectral Class V
Spectral Class Score 1.682
Family data
[raw, vot]

Parent Parent name Family ID Family name Cj Author Reference Method
15 Eunomia 0 Eunomia Novakovic 2019EPSC...13.1671N HCM
15 Eunomia 502 Eunomia -0.1600 Nesvorny doi.org/10.26033/6cg5-pt13 HCM-2020-08-14
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
2.5416 0.1521 0.2286 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
17.69 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 0.2743 0.1260 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT
S D 0.0280 0.1260 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT
V D 0.2803 0.1260 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT
X D 0.0970 0.1260 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT