Kennoguchi

05348, 1970 GP2, 1970GP2, 1973 YJ2, 1973YJ2, 1984 GA1, 1984GA1, 1988 BB, 1988BB, J70G02P, J73Y02J, J84G01A, J88B00B

All data for this body: [vot]

MPC data
Name (number) Kennoguchi (5348)
a 2.79431
e 0.17202
i / sin(i) 7.0674 / 0.12304
q 2.31362
Q 3.27499
ω 175.0788
Node 301.3625
m 347.9283
n 0.2110
Epoch 2460800.5
nobs 5073
nopp 31
Years observed 1949-2025
rms 0.60
Best values
[raw, vot]

Value Standard error
Parent Dora (668)
 
ap 2.792
ep 0.196
sin(ip) 0.137
G 0.150
H 12.920
Mass
D 16.50 0.345
pV 0.051 0.0069
Value
Rotational Period
Period quality None
Spectral Class B
Spectral Class Score 21.000
Family data
[raw, vot]

Parent Parent name Family ID Family name Cj Author Reference Method
668 Dora 0 Dora Novakovic 2019EPSC...13.1671N HCM
668 Dora 512 Dora Nesvorny doi.org/10.26033/6cg5-pt13 HCM-2020-08-14
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
2.7921 0.1956 0.1368 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Nov-2024
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
14.33 3.884 3.884 Masiero 2017AJ....154..168M NEATM
14.55 2.910 2.910 Ali-Lagoa 2018A&A...612A..85A NEATM
14.84 4.540 4.540 Nugent 2016AJ....152...63N NEATM
15.17 0.550 0.550 Masiero 2012ApJ...759L...8M NEATM
15.62 3.680 3.680 Masiero 2021PSJ.....2..162M NEATM
17.44 0.470 0.470 Usui 2011PASJ...63.1117U NEATM
18.75 1.880 1.880 Ali-Lagoa 2018A&A...612A..85A NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.043 0.0090 0.0090 Ali-Lagoa 2018A&A...612A..85A NEATM
0.043 0.0180 0.0310 Masiero 2021PSJ.....2..162M NEATM
0.046 0.0259 0.0259 Masiero 2017AJ....154..168M NEATM
0.060 0.1100 0.1100 Nugent 2016AJ....152...63N NEATM
0.070 0.0150 0.0150 Masiero 2012ApJ...759L...8M NEATM
0.071 0.0280 0.0280 Ali-Lagoa 2018A&A...612A..85A 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
12.92 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 Bus-DeMeo VISNIR Hasegawa 2024AJ....167..224H SPEC
C 1.000000 Mahlke VISNIR Mahlke 2022A&A...665A..26M SPEC
Ch Bus VIS Bus 2002Icar..158..146B SPEC
X 0.856 Bus-Demeo VIS Sergeyev 2022A&A...658A.109S PHOT