1986 CB2

1986CB2, 09734, 1993 DU, 1993DU, J86C02B, J93D00U

All data for this body: [vot]

MPC data
Name (number) 1986 CB2 (9734)
a 2.28670
e 0.11931
i / sin(i) 4.6656 / 0.08134
q 2.01387
Q 2.55953
ω 286.6208
Node 298.9855
m 53.0206
n 0.2850
Epoch 2460800.5
nobs 3968
nopp 24
Years observed 1986-2025
rms 0.67
Best values
[raw, vot]

Value Standard error
Parent Flora (8)
 
ap 2.287
ep 0.143
sin(ip) 0.092
G 0.150
H 14.280
Mass
D 4.00 0.198
pV 0.253 0.0396
Value
Rotational Period 9.290
Period quality 2
Spectral Class S
Spectral Class Score 15.359
Family data
[raw, vot]

Parent Parent name Family ID Family name Cj Author Reference Method
8 Flora 402 Flora 0.6800 Nesvorny doi.org/10.26033/6cg5-pt13 HCM-2020-08-14
298 Baptistina 403 Baptistina 1.4500 Nesvorny doi.org/10.26033/6cg5-pt13 HCM-2020-08-14
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
2.2867 0.1427 0.0923 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Nov-2024
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
4.00 0.198 0.198 Masiero 2011ApJ...741...68M NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.253 0.0396 0.0396 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
14.28 MPC-2023-12-04 MPC-2023-12-04 Phot
Periods
[raw, vot]

Value Quality Side real or Synodic Author Reference Method
9.29035 2 Sidereal Durech 2018A&A...617A..57D Model
9.292 2- Synodic Erasmus 2020ApJS..247...13E Lightcurve
Spectral Class Data
[raw, vot]

Class 1 Class 2 Probability of Class 1 Probability of Class 2 Taxonomy Wavelength Author Reference Method
A 0.217 Bus-Demeo VIS Sergeyev 2022A&A...658A.109S PHOT
S S 0.9619 0.9700 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT
S S 0.9779 0.9700 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT
S DeMeo-Carry VIS DeMeo 2013Icar..226..723D PHOT
S 0.86 Bus VIS Carvano 2010A&A...510A..43C PHOT