2002 UR39

2002UR39, K02U39R, N2343

All data for this body: [vot]

MPC data
Name (number) 2002 UR39 (232343)
a 3.20955
e 0.15422
i / sin(i) 1.5378 / 0.02684
q 2.71457
Q 3.70453
ω 9.4019
Node 38.7187
m 321.5969
n 0.1714
Epoch 2460800.5
nobs 403
nopp 17
Years observed 1996-2025
rms 0.92
Best values
[raw, vot]

Value Standard error
Parent Themis (24)
 
ap 3.209
ep 0.135
sin(ip) 0.025
G 0.150
H 15.870
Mass
D
pV
Value
Rotational Period
Period quality None
Spectral Class B
Spectral Class Score 0.537
Family data
[raw, vot]

Parent Parent name Family ID Family name Cj Author Reference Method
24 Themis 0 Themis Novakovic 2019EPSC...13.1671N HCM
24 Themis 602 Themis 0.2200 Nesvorny doi.org/10.26033/6cg5-pt13 HCM-2020-08-14
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
3.2088 0.1347 0.0252 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
15.87 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
B C 0.0895 0.0590 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT
X C 0.0732 0.0590 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT