Brandia

01168, 1930 QA, 1930QA, 2008 YW148, 2008YW148, J30Q00A, K08YE8W

All data for this body: [vot]

MPC data

Name (number)	Brandia (1168)
a	2.55348
e	0.21777
i / sin(i)	12.7227 / 0.22023
q	1.99742
Q	3.10955
ω	123.1125
Node	218.5853
m	77.1807
n	0.2415
Epoch	2460800.5

n_obs	4717
n_opp	34
Years observed	1930-2025
rms	0.66

Best values

	Value	Standard error
Parent	Eunomia (15)

a_p	2.552
e_p	0.166
sin(i_p)	0.236
G	0.150
H	12.530
Mass
D	10.11	0.057
pV	0.152	0.0184

	Value
Rotational Period	11.440
Period quality	3
Spectral Class	S
Spectral Class Score	4.440

Family data

Parent	Parent name	Family ID	Family name	C_j	Author	Reference	Method
15	Eunomia	0	Eunomia		Novakovic	2019EPSC...13.1671N	HCM
15	Eunomia	502	Eunomia	-1.6900	Nesvorny	doi.org/10.26033/6cg5-pt13	HCM-2020-08-14

Proper elements data

a_p	e_p	sin(i_p)	Author	Reference	Method
2.5518	0.1657	0.2365	Novakovic_Radovic_Todovic	2003A&A...403.1165K	Numeric-Nov-2024

Diameter data

Value	Uncertainty up	Uncertainty down	Author	Reference	Method
10.11	0.057	0.057	Masiero	2011ApJ...741...68M	NEATM
10.61	0.700	0.700	Tedesco	2002AJ....123.1056T	STM

Albedo data

Value	Uncertainty up	Uncertainty down	Author	Reference	Method
0.150	0.0383	0.0383	Masiero	2011ApJ...741...68M	NEATM
0.153	0.0210	0.0210	Tedesco	2002AJ....123.1056T	STM

G data

Value	Uncertainty up	Uncertainty down	Author	Reference	Method
0.15			MPC-2023-12-94	MPC-2023-12-94	Phot

H data

Value	Uncertainty up	Uncertainty down	Author	Reference	Method
12.53			MPC-2023-12-04	MPC-2023-12-04	Phot

Periods

Value	Quality	Side real or Synodic	Author	Reference	Method
11.4425	2	Sidereal	Durech	2018A&A...620A..91D	Model
11.444	2	Synodic	Pilcher	1985MPBu...12...10P	Lightcurve
11.444	3	Synodic	Binzel	1987Icar...72..135B	Lightcurve
11.4467	2	Sidereal	Durech	2023A&A...675A..24D	Model

Spectral Class Data

Class 1	Class 2	Probability of Class 1	Probability of Class 2	Taxonomy	Wavelength	Author	Reference	Method
S		0.740		Bus-Demeo	VIS	Sergeyev	2022A&A...658A.109S	PHOT