Kyoko

1998 BH33, 1998BH33, 35441, J98B33H

All data for this body: [vot]

MPC data
Name (number) Kyoko (35441)
a 2.55897
e 0.15813
i / sin(i) 13.4328 / 0.23230
q 2.15431
Q 2.96362
ω 61.7165
Node 7.2870
m 282.9296
n 0.2408
Epoch 2460800.5
nobs 2115
nopp 23
Years observed 1975-2025
rms 0.70
Best values
[raw, vot]

Value Standard error
Parent Eunomia (15)
 
ap 2.560
ep 0.147
sin(ip) 0.235
G 0.150
H 14.230
Mass
D 3.66 0.052
pV 0.398 0.0394
Value
Rotational Period
Period quality None
Spectral Class S
Spectral Class Score 13.984
Family data
[raw, vot]

Parent Parent name Family ID Family name Cj Author Reference Method
15 Eunomia 502 Eunomia -0.6900 Nesvorny doi.org/10.26033/6cg5-pt13 HCM-2020-08-14
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
2.5598 0.1475 0.2351 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Nov-2024
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
3.66 0.052 0.052 Masiero 2011ApJ...741...68M NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.398 0.0394 0.0394 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
14.23 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
S DeMeo-Carry VIS DeMeo 2013Icar..226..723D PHOT
S S 0.9980 0.9990 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT
S S 0.9993 0.9990 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT
SQ 0.78 Bus VIS Carvano 2010A&A...510A..43C PHOT