Funakoshi

09842, 1989 AS1, 1989AS1, 1990 HA4, 1990HA4, 1996 EV1, 1996EV1, J89A01S, J90H04A, J96E01V

All data for this body: [vot]

MPC data
Name (number) Funakoshi (9842)
a 2.24557
e 0.09130
i / sin(i) 2.9042 / 0.05067
q 2.04054
Q 2.45060
ω 102.3701
Node 52.1047
m 251.6773
n 0.2929
Epoch 2460800.5
nobs 3901
nopp 23
Years observed 1989-2025
rms 0.67
Best values
[raw, vot]

Value Standard error
Parent
 
ap 2.246
ep 0.140
sin(ip) 0.039
G 0.150
H 14.410
Mass
D 3.64 0.188
pV 0.335 0.0684
Value
Rotational Period 184.600
Period quality 2
Spectral Class S
Spectral Class Score 5.918
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
2.2460 0.1397 0.0390 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Nov-2024
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
3.64 0.188 0.188 Masiero 2011ApJ...741...68M NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.335 0.0684 0.0684 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
14.41 MPC-2023-12-04 MPC-2023-12-04 Phot
Periods
[raw, vot]

Value Quality Side real or Synodic Author Reference Method
184.62 2 Sidereal Durech 2020A&A...643A..59D Model
Spectral Class Data
[raw, vot]

Class 1 Class 2 Probability of Class 1 Probability of Class 2 Taxonomy Wavelength Author Reference Method
S S 0.9863 0.9863 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT