Namba

03320, 1980 FA10, 1980FA10, 1982 VZ4, 1982VZ4, 1984 DA1, 1984DA1, J80F10A, J82V04Z, J84D01A

All data for this body: [vot]

MPC data
Name (number) Namba (3320)
a 2.45912
e 0.04828
i / sin(i) 4.0639 / 0.07087
q 2.34040
Q 2.57785
ω 345.9126
Node 218.0787
m 218.2678
n 0.2556
Epoch 2460800.5
nobs 6144
nopp 29
Years observed 1978-2025
rms 0.57
Best values
[raw, vot]

Value Standard error
Parent
 
ap 2.459
ep 0.073
sin(ip) 0.082
G 0.150
H 13.300
Mass
D 6.71 0.080
pV 0.188 0.0364
Value
Rotational Period
Period quality None
Spectral Class S
Spectral Class Score 20.264
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
2.4593 0.0730 0.0817 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Nov-2024
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
6.71 0.080 0.080 Masiero 2011ApJ...741...68M NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.188 0.0364 0.0364 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
13.30 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 S DeMeo-Carry VIS Choi 2023PSJ.....4...49C PHOT
S Bus VIS Bus 2002Icar..158..146B SPEC
S Tholen VIS Alvarez-Candal 2006A&A...459..969A SPEC
S 0.544 Bus-Demeo VIS Sergeyev 2022A&A...658A.109S PHOT
S 1.000000 Mahlke VIS Mahlke 2022A&A...665A..26M SPEC