Brac

10645, 1962 TN, 1962TN, 1968 BF, 1968BF, 1975 TJ1, 1975TJ1, 1980 YK, 1980YK, 1986 EH5, 1986EH5, 1988 SX4, 1988SX4, 1999 ES4, 1999ES4, J62T00N, J68B00F, J75T01J, J80Y00K, J86E05H, J88S04X, J99E04S

All data for this body: [vot]

MPC data
Name (number) Brac (10645)
a 2.65674
e 0.18361
i / sin(i) 12.5156 / 0.21671
q 2.16895
Q 3.14454
ω 44.5959
Node 351.5159
m 142.5662
n 0.2276
Epoch 2460800.5
nobs 7729
nopp 26
Years observed 1962-2025
rms 0.49
Best values
[raw, vot]

Value Standard error
Parent Eunomia (15)
 
ap 2.658
ep 0.153
sin(ip) 0.222
G 0.150
H 12.710
Mass
D 10.26 0.110
pV 0.202 0.0380
Value
Rotational Period 2.786
Period quality 3-
Spectral Class S
Spectral Class Score 9.810
Family data
[raw, vot]

Parent Parent name Family ID Family name Cj Author Reference Method
15 Eunomia 0 Eunomia Novakovic 2019EPSC...13.1671N HCM
15 Eunomia 502 Eunomia 0.2500 Nesvorny doi.org/10.26033/6cg5-pt13 HCM-2020-08-14
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
2.6578 0.1526 0.2221 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Nov-2024
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
10.26 0.110 0.110 Masiero 2012ApJ...759L...8M NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.202 0.0380 0.0380 Masiero 2012ApJ...759L...8M 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
12.71 MPC-2023-12-04 MPC-2023-12-04 Phot
Periods
[raw, vot]

Value Quality Side real or Synodic Author Reference Method
2.785 3- Synodic Klinglesmith 2015MPBu...42..101K Lightcurve
2.78592 2 Synodic Pal 2020ApJS..247...26P Lightcurve
2.78592 3- 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
LS 0.63 Bus VIS Carvano 2010A&A...510A..43C PHOT
S DeMeo-Carry VIS DeMeo 2013Icar..226..723D PHOT
S 0.807 Bus-Demeo VIS Sergeyev 2022A&A...658A.109S PHOT
S S 0.4947 0.4947 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT