2003 QJ23

2003QJ23, 2002 JM108, 2002JM108, K02JA8M, K03Q23J, Z7343

All data for this body: [vot]

MPC data
Name (number) 2003 QJ23 (357343)
a 3.18139
e 0.26238
i / sin(i) 26.0162 / 0.43863
q 2.34667
Q 4.01610
ω 115.7704
Node 172.9593
m 333.7872
n 0.1737
Epoch 2460800.5
nobs 830
nopp 13
Years observed 2002-2025
rms 0.86
Best values
[raw, vot]

Value Standard error
Parent Euphrosyne (31)
 
ap 3.195
ep 0.211
sin(ip) 0.448
G 0.150
H 15.290
Mass
D
pV
Value
Rotational Period
Period quality None
Spectral Class C
Spectral Class Score 5.142
Family data
[raw, vot]

Parent Parent name Family ID Family name Cj Author Reference Method
31 Euphrosyne 0 Euphrosyne Novakovic 2019EPSC...13.1671N HCM
31 Euphrosyne 901 Euphrosyne Nesvorny doi.org/10.26033/6cg5-pt13 HCM-2020-08-14
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
3.1946 0.2112 0.4481 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
15.29 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 0.857 Bus-Demeo VIS Sergeyev 2022A&A...658A.109S PHOT