Okamuraosamu

09845, 1976 GM6, 1976GM6, 1990 FM1, 1990FM1, J76G06M, J90F01M

All data for this body: [vot]

MPC data
Name (number) Okamuraosamu (9845)
a 2.79581
e 0.16287
i / sin(i) 8.2044 / 0.14270
q 2.34044
Q 3.25118
ω 42.5900
Node 121.3450
m 211.0055
n 0.2108
Epoch 2460800.5
nobs 5005
nopp 27
Years observed 1976-2025
rms 0.57
Best values
[raw, vot]

Value Standard error
Parent
 
ap 2.796
ep 0.202
sin(ip) 0.125
G 0.150
H 13.190
Mass
D 10.66 0.300
pV 0.107 0.0163
Value
Rotational Period
Period quality None
Spectral Class D
Spectral Class Score 5.518
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
2.7965 0.2017 0.1250 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Nov-2024
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
10.66 0.300 0.300 Masiero 2011ApJ...741...68M NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.107 0.0163 0.0163 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
13.19 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
D D 0.9197 0.9197 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT
L&D D DeMeo-Carry VIS Choi 2023PSJ.....4...49C PHOT