1998 KY32

1998KY32, 1999 TY320, 1999TY320, 44178, J98K32Y, J99TW0Y

All data for this body: [vot]

MPC data
Name (number) 1998 KY32 (44178)
a 2.38422
e 0.19230
i / sin(i) 4.3965 / 0.07666
q 1.92574
Q 2.84270
ω 299.5482
Node 296.7376
m 116.0722
n 0.2677
Epoch 2460800.5
nobs 1674
nopp 21
Years observed 1998-2025
rms 0.78
Best values
[raw, vot]

Value Standard error
Parent Erigone (163)
 
ap 2.386
ep 0.207
sin(ip) 0.094
G 0.150
H 15.300
Mass
D 5.48 0.102
pV 0.069 0.0106
Value
Rotational Period
Period quality None
Spectral Class C
Spectral Class Score 15.980
Family data
[raw, vot]

Parent Parent name Family ID Family name Cj Author Reference Method
163 Erigone 0 Erigone Novakovic 2019EPSC...13.1671N HCM
163 Erigone 406 Erigone 1.0400 Nesvorny doi.org/10.26033/6cg5-pt13 HCM-2020-08-14
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
2.3861 0.2070 0.0938 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Nov-2024
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
4.27 0.820 0.820 Masiero 2021PSJ.....2..162M NEATM
4.41 1.151 1.151 Masiero 2017AJ....154..168M NEATM
4.74 1.080 1.080 Masiero 2021PSJ.....2..162M NEATM
5.52 0.104 0.104 Masiero 2011ApJ...741...68M NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.057 0.0304 0.0304 Masiero 2017AJ....154..168M NEATM
0.067 0.0240 0.0380 Masiero 2021PSJ.....2..162M NEATM
0.070 0.0128 0.0128 Masiero 2011ApJ...741...68M NEATM
0.082 0.0310 0.0500 Masiero 2021PSJ.....2..162M 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
15.30 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 C 0.6970 0.3020 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT
A C 0.0168 0.3020 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT
B C 0.0467 0.3020 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT
C C 0.0286 0.3020 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT
C C 0.0999 0.3020 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT
C C 0.1224 0.3020 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT
C C 0.1279 0.3020 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT
C C 0.3079 0.3020 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT
C C 0.3603 0.3020 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT
C C 0.4499 0.3020 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT
C C 0.4718 0.3020 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT
C C 0.6946 0.3020 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT
D C 0.1481 0.3020 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT
D C 0.2124 0.3020 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT
X C 0.1044 0.3020 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT
X C 0.6767 0.3020 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT