2003 BA71

2003BA71, K03B71A, O4631

All data for this body: [vot]

MPC data
Name (number) 2003 BA71 (244631)
a 2.74633
e 0.27489
i / sin(i) 14.3518 / 0.24788
q 1.99140
Q 3.50126
ω 34.7799
Node 329.1963
m 80.4324
n 0.2166
Epoch 2460800.5
nobs 697
nopp 13
Years observed 2001-2025
rms 0.78
Best values
[raw, vot]

Value Standard error
Parent
 
ap 2.745
ep 0.241
sin(ip) 0.255
G 0.150
H 15.570
Mass
D 2.62 0.620
pV 0.162 0.0710
Value
Rotational Period 48.970
Period quality 1
Spectral Class S
Spectral Class Score 3.762
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
2.7454 0.2411 0.2549 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Nov-2024
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
2.62 0.620 0.620 Masiero 2021PSJ.....2..162M NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.162 0.0560 0.0860 Masiero 2021PSJ.....2..162M 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
15.57 MPC-2023-12-04 MPC-2023-12-04 Phot
Periods
[raw, vot]

Value Quality Side real or Synodic Author Reference Method
48.972 1 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 0.06 Bus VIS Carvano 2010A&A...510A..43C PHOT
S S 0.6070 0.5070 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT
V S 0.0585 0.5070 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT