Himuka

11933, 1984 FO1, 1984FO1, 1986 VU3, 1986VU3, 1993 ES, 1993ES, J84F01O, J86V03U, J93E00S

All data for this body: [vot]

MPC data
Name (number) Himuka (11933)
a 2.67128
e 0.19141
i / sin(i) 11.4419 / 0.19837
q 2.15997
Q 3.18258
ω 225.8306
Node 1.8090
m 99.4159
n 0.2257
Epoch 2460800.5
nobs 6832
nopp 28
Years observed 1977-2025
rms 0.51
Best values
[raw, vot]

Value Standard error
Parent
 
ap 2.671
ep 0.216
sin(ip) 0.203
G 0.150
H 13.070
Mass
D 9.31 0.066
pV 0.205 0.0192
Value
Rotational Period
Period quality None
Spectral Class X
Spectral Class Score 20.799
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
2.6711 0.2164 0.2031 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Nov-2024
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
7.17 1.560 1.560 Nugent 2016AJ....152...63N NEATM
7.55 1.140 1.140 Nugent 2016AJ....152...63N NEATM
9.22 0.100 0.100 Masiero 2014ApJ...791..121M NEATM
9.40 0.088 0.088 Masiero 2011ApJ...741...68M NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.200 0.0600 0.0600 Nugent 2016AJ....152...63N NEATM
0.201 0.0280 0.0280 Masiero 2011ApJ...741...68M NEATM
0.210 0.0300 0.0300 Masiero 2014ApJ...791..121M NEATM
0.230 0.1700 0.1700 Nugent 2016AJ....152...63N 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
13.07 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
C 0.594 Bus-Demeo VIS Sergeyev 2022A&A...658A.109S PHOT
CX 0.63 Bus VIS Carvano 2010A&A...510A..43C PHOT
S X 0.0418 0.6350 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT
X DeMeo-Carry VIS DeMeo 2013Icar..226..723D PHOT
X X 0.4027 0.6350 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT
X X 0.4444 0.6350 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT
X X 0.7569 0.6350 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT
X X 0.7629 0.6350 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT
X X 0.7662 0.6350 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT