Brunonia

01570, 1948 TX, 1948TX, 1952 QE1, 1952QE1, J48T00X, J52Q01E

All data for this body: [vot]

MPC data
Name (number) Brunonia (1570)
a 2.84259
e 0.05663
i / sin(i) 1.6671 / 0.02909
q 2.68161
Q 3.00356
ω 228.3256
Node 189.9865
m 312.9883
n 0.2057
Epoch 2460800.5
nobs 7751
nopp 45
Years observed 1948-2025
rms 0.55
Best values
[raw, vot]

Value Standard error
Parent Koronis (158)
 
ap 2.844
ep 0.044
sin(ip) 0.036
G 0.150
H 12.130
Mass
D 12.71 0.056
pV 0.185 0.0134
Value
Rotational Period 157.000
Period quality 2
Spectral Class S
Spectral Class Score 12.026
Family data
[raw, vot]

Parent Parent name Family ID Family name Cj Author Reference Method
158 Koronis 0 Koronis Novakovic 2019EPSC...13.1671N HCM
158 Koronis 605 Koronis -0.6300 Nesvorny doi.org/10.26033/6cg5-pt13 HCM-2020-08-14
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
2.8437 0.0436 0.0362 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Nov-2024
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
10.80 1.030 1.030 Usui 2011PASJ...63.1117U NEATM
11.45 2.290 2.290 Ali-Lagoa 2018A&A...612A..85A NEATM
12.12 0.270 0.270 Masiero 2014ApJ...791..121M NEATM
12.73 0.058 0.058 Masiero 2011ApJ...741...68M NEATM
13.47 0.410 0.410 Masiero 2012ApJ...759L...8M NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.169 0.0190 0.0190 Masiero 2012ApJ...759L...8M NEATM
0.191 0.0251 0.0251 Masiero 2011ApJ...741...68M NEATM
0.210 0.0300 0.0300 Masiero 2014ApJ...791..121M NEATM
0.252 0.1010 0.1010 Ali-Lagoa 2018A&A...612A..85A 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
12.13 MPC-2023-12-04 MPC-2023-12-04 Phot
Periods
[raw, vot]

Value Quality Side real or Synodic Author Reference Method
157.0 2 Synodic Stephens 2021MPBu...48..150S Lightcurve
157.56357 2 Sidereal Martikainen 2021A&A...649A..98M Model
157.565 2 Sidereal Durech 2020A&A...643A..59D Model
48.0 Synodic Molnar 2018ApJS..234...37M Lightcurve
Spectral Class Data
[raw, vot]

Class 1 Class 2 Probability of Class 1 Probability of Class 2 Taxonomy Wavelength Author Reference Method
K 0.614 Bus-Demeo VIS Sergeyev 2022A&A...658A.109S PHOT
S DeMeo-Carry VIS DeMeo 2013Icar..226..723D PHOT
S 0.90 Bus VIS Carvano 2010A&A...510A..43C PHOT
S S DeMeo-Carry VIS Choi 2023PSJ.....4...49C PHOT
S S None None Movis NIR Popescu 2018A&A...617A..12P PHOT
S S 0.8710 0.8710 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT