Jugaku

06644, 1909 TE, 1909TE, 1972 TU1, 1972TU1, 1976 JW3, 1976JW3, 1984 WV3, 1984WV3, 1989 TH14, 1989TH14, 1991 AA, 1991AA, J09T00E, J72T01U, J76J03W, J84W03V, J89T14H, J91A00A

All data for this body: [vot]

MPC data
Name (number) Jugaku (6644)
a 3.20169
e 0.15077
i / sin(i) 5.4133 / 0.09434
q 2.71899
Q 3.68440
ω 330.3215
Node 31.9918
m 68.3679
n 0.1720
Epoch 2460800.5
nobs 4437
nopp 32
Years observed 1909-2025
rms 0.65
Best values
[raw, vot]

Value Standard error
Parent Hygiea (10)
 
ap 3.196
ep 0.127
sin(ip) 0.087
G 0.150
H 12.950
Mass
D 14.39 0.247
pV 0.161 0.0456
Value
Rotational Period 9.474
Period quality 2
Spectral Class C
Spectral Class Score 7.112
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
3.1956 0.1270 0.0868 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Nov-2024
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
14.10 nan nan Ali-Lagoa 2016A&A...591A..14A NEATM
14.48 0.427 0.427 Masiero 2011ApJ...741...68M NEATM
14.60 nan nan Ali-Lagoa 2016A&A...591A..14A NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.161 0.0456 0.0456 Masiero 2011ApJ...741...68M NEATM
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
12.95 MPC-2023-12-04 MPC-2023-12-04 Phot
Periods
[raw, vot]

Value Quality Side real or Synodic Author Reference Method
9.4744 2 Sidereal Durech 2023A&A...675A..24D Model
Spectral Class Data
[raw, vot]

Class 1 Class 2 Probability of Class 1 Probability of Class 2 Taxonomy Wavelength Author Reference Method
B B 0.7969 0.7969 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT
C DeMeo-Carry VIS DeMeo 2013Icar..226..723D PHOT
C 0.562 Bus-Demeo VIS Sergeyev 2022A&A...658A.109S PHOT
C 0.87 Bus VIS Carvano 2010A&A...510A..43C PHOT