1993 BR3

1993BR3, 11551, J93B03R

All data for this body: [vot]

MPC data
Name (number) 1993 BR3 (11551)
a 2.61476
e 0.10384
i / sin(i) 13.1532 / 0.22756
q 2.34324
Q 2.88628
ω 9.2910
Node 120.3816
m 227.7443
n 0.2331
Epoch 2460800.5
nobs 2914
nopp 24
Years observed 1993-2025
rms 0.71
Best values
[raw, vot]

Value Standard error
Parent
 
ap 2.615
ep 0.145
sin(ip) 0.210
G 0.150
H 13.830
Mass
D 4.68 0.123
pV 0.321 0.0379
Value
Rotational Period 13.460
Period quality 2
Spectral Class S
Spectral Class Score 9.232
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
2.6151 0.1449 0.2097 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Nov-2024
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
4.68 0.123 0.123 Masiero 2011ApJ...741...68M NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.321 0.0379 0.0379 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
13.83 MPC-2023-12-04 MPC-2023-12-04 Phot
Periods
[raw, vot]

Value Quality Side real or Synodic Author Reference Method
13.45127 2 Sidereal Durech 2019A&A...631A...2D Model
13.4514 2 Sidereal Durech 2023A&A...675A..24D Model
13.464 2 Synodic Waszczak 2015AJ....150...75W Lightcurve
Spectral Class Data
[raw, vot]

Class 1 Class 2 Probability of Class 1 Probability of Class 2 Taxonomy Wavelength Author Reference Method
S DeMeo-Carry VIS DeMeo 2013Icar..226..723D PHOT
S 0.86 Bus VIS Carvano 2010A&A...510A..43C PHOT
S S 0.9187 0.9187 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT