1998 US34

1998US34, 2004 TK77, 2004TK77, F5484, J98U34S, K04T77K

All data for this body: [vot]

MPC data
Name (number) 1998 US34 (155484)
a 3.23309
e 0.13545
i / sin(i) 5.4615 / 0.09518
q 2.79518
Q 3.67100
ω 23.7362
Node 41.7562
m 175.5029
n 0.1695
Epoch 2460800.5
nobs 726
nopp 18
Years observed 1998-2025
rms 0.79
Best values
[raw, vot]

Value Standard error
Parent Hygiea (10)
 
ap 3.215
ep 0.142
sin(ip) 0.086
G 0.150
H 15.060
Mass
D
pV
Value
Rotational Period
Period quality None
Spectral Class C
Spectral Class Score 0.718
Family data
[raw, vot]

Parent Parent name Family ID Family name Cj Author Reference Method
10 Hygiea 0 Hygiea Novakovic 2019EPSC...13.1671N HCM
10 Hygiea 601 Hygiea Nesvorny doi.org/10.26033/6cg5-pt13 HCM-2020-08-14
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
3.2145 0.1424 0.0857 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
15.06 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 0.1196 0.1196 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT