Hitomi

09386, 1981 QK4, 1981QK4, 1987 TW, 1987TW, 1993 XD1, 1993XD1, 2019 FL6, 2019FL6, J81Q04K, J87T00W, J93X01D, K19F06L

All data for this body: [vot]

MPC data
Name (number) Hitomi (9386)
a 3.19709
e 0.22645
i / sin(i) 1.4182 / 0.02475
q 2.47311
Q 3.92108
ω 187.5271
Node 200.7337
m 218.4539
n 0.1724
Epoch 2460800.5
nobs 2809
nopp 27
Years observed 1953-2025
rms 0.72
Best values
[raw, vot]

Value Standard error
Parent
 
ap 3.195
ep 0.198
sin(ip) 0.035
G 0.150
H 13.800
Mass
D 10.06 0.450
pV 0.070 0.0110
Value
Rotational Period
Period quality None
Spectral Class B
Spectral Class Score 10.301
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
3.1954 0.1978 0.0351 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Nov-2024
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
10.06 0.450 0.450 Masiero 2012ApJ...759L...8M NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.070 0.0110 0.0110 Masiero 2012ApJ...759L...8M 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
13.80 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 0.511 Bus-Demeo VIS Sergeyev 2022A&A...658A.109S PHOT
B B 0.4557 0.4900 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT
B B 0.7502 0.4900 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT
C DeMeo-Carry VIS DeMeo 2013Icar..226..723D PHOT
C 0.48 Bus VIS Carvano 2010A&A...510A..43C PHOT
C B 0.6506 0.4900 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT
C C DeMeo-Carry VIS Choi 2023PSJ.....4...49C PHOT