1998 UE39

1998UE39, 2002 YF28, 2002YF28, A1396, J98U39E, K02Y28F

All data for this body: [vot]

MPC data
Name (number) 1998 UE39 (101396)
a 2.37705
e 0.20334
i / sin(i) 0.1830 / 0.00319
q 1.89371
Q 2.86039
ω 314.3322
Node 100.6041
m 68.4788
n 0.2689
Epoch 2460800.5
nobs 768
nopp 18
Years observed 1996-2025
rms 0.82
Best values
[raw, vot]

Value Standard error
Parent Euterpe (27)
 
ap 2.378
ep 0.192
sin(ip) 0.014
G 0.150
H 17.030
Mass
D
pV
Value
Rotational Period
Period quality None
Spectral Class V
Spectral Class Score 2.749
Family data
[raw, vot]

Parent Parent name Family ID Family name Cj Author Reference Method
27 Euterpe 0 Euterpe Novakovic 2019EPSC...13.1671N HCM
27 Euterpe 410 Euterpe 0.2600 Nesvorny doi.org/10.26033/6cg5-pt13 HCM-2020-08-14
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
2.3777 0.1919 0.0139 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
17.03 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
V V 0.4581 0.4581 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT