Kotogahama

03914, 1950 PS, 1950PS, 1971 OJ1, 1971OJ1, 1979 BM1, 1979BM1, 1984 BJ1, 1984BJ1, 1987 SE, 1987SE, J50P00S, J71O01J, J79B01M, J84B01J, J87S00E

All data for this body: [vot]

MPC data
Name (number) Kotogahama (3914)
a 3.01683
e 0.07584
i / sin(i) 9.3271 / 0.16207
q 2.78802
Q 3.24564
ω 318.5245
Node 321.4416
m 138.9161
n 0.1881
Epoch 2460800.5
nobs 7028
nopp 33
Years observed 1971-2025
rms 0.54
Best values
[raw, vot]

Value Standard error
Parent Eos (221)
 
ap 3.014
ep 0.085
sin(ip) 0.178
G 0.150
H 11.870
Mass
D 14.87 0.151
pV 0.193 0.0219
Value
Rotational Period 16.710
Period quality 2
Spectral Class X
Spectral Class Score 3.103
Family data
[raw, vot]

Parent Parent name Family ID Family name Cj Author Reference Method
221 Eos 0 Eos Novakovic 2019EPSC...13.1671N HCM
221 Eos 606 Eos -0.3600 Nesvorny doi.org/10.26033/6cg5-pt13 HCM-2020-08-14
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
3.0142 0.0850 0.1784 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Nov-2024
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
14.62 2.920 2.920 Ali-Lagoa 2018A&A...612A..85A NEATM
14.86 0.153 0.153 Masiero 2011ApJ...741...68M NEATM
15.22 1.140 1.140 Usui 2011PASJ...63.1117U NEATM
16.50 3.300 3.300 Ali-Lagoa 2018A&A...612A..85A NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.149 0.0600 0.0600 Ali-Lagoa 2018A&A...612A..85A NEATM
0.189 0.0760 0.0760 Ali-Lagoa 2018A&A...612A..85A NEATM
0.201 0.0248 0.0248 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
11.87 MPC-2023-12-04 MPC-2023-12-04 Phot
Periods
[raw, vot]

Value Quality Side real or Synodic Author Reference Method
16.716 2 Synodic Waszczak 2015AJ....150...75W Lightcurve
16.7288 2 Sidereal Durech 2020A&A...643A..59D Model
16.729 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
K 0.122 Bus-Demeo VIS Sergeyev 2022A&A...658A.109S PHOT
X X 0.5171 0.5171 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT