Namuratakao

06321, 1991 BV, 1991BV, J91B00V

All data for this body: [vot]

MPC data
Name (number) Namuratakao (6321)
a 2.61303
e 0.13387
i / sin(i) 12.9617 / 0.22430
q 2.26322
Q 2.96284
ω 307.4971
Node 143.4455
m 76.8703
n 0.2333
Epoch 2460800.5
nobs 4212
nopp 27
Years observed 1951-2025
rms 0.67
Best values
[raw, vot]

Value Standard error
Parent Eunomia (15)
 
ap 2.613
ep 0.148
sin(ip) 0.215
G 0.150
H 12.650
Mass
D 7.66 0.139
pV 0.330 0.0699
Value
Rotational Period 29.000
Period quality 2
Spectral Class S
Spectral Class Score 17.376
Family data
[raw, vot]

Parent Parent name Family ID Family name Cj Author Reference Method
15 Eunomia 502 Eunomia -0.5200 Nesvorny doi.org/10.26033/6cg5-pt13 HCM-2020-08-14
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
2.6128 0.1482 0.2153 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Nov-2024
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
7.66 0.139 0.139 Masiero 2011ApJ...741...68M NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.330 0.0699 0.0699 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
12.65 MPC-2023-12-04 MPC-2023-12-04 Phot
Periods
[raw, vot]

Value Quality Side real or Synodic Author Reference Method
29.9 2 Synodic Behrend LCDB Lightcurve
Spectral Class Data
[raw, vot]

Class 1 Class 2 Probability of Class 1 Probability of Class 2 Taxonomy Wavelength Author Reference Method
S Tholen VISNIR Nathues 2010Icar..208..252N SPEC+PHOT
S 0.896 Bus-Demeo VIS Sergeyev 2022A&A...658A.109S PHOT
S S DeMeo-Carry VIS Choi 2023PSJ.....4...49C PHOT
Sl Bus VISNIR Nathues 2010Icar..208..252N SPEC+PHOT