Boyer

01215, 1932 BA, 1932BA, J32B00A

All data for this body: [vot]

MPC data
Name (number) Boyer (1215)
a 2.57891
e 0.13173
i / sin(i) 15.9090 / 0.27411
q 2.23919
Q 2.91863
ω 265.4898
Node 123.7082
m 129.1527
n 0.2380
Epoch 2460200.5
nobs 4080
nopp 45
Years observed 1932-2023
rms 0.51
Best values
[raw, vot]

Value Standard error
Parent
 
ap 2.579
ep 0.092
sin(ip) 0.264
Value Standard error
G 0.150
H 10.940
Mass
D 14.47 0.069
pV 0.145 0.0171
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
2.5788 0.0925 0.2635 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Oct-2022
Diameter data
[raw, vot]


Value Uncertainty up Uncertainty down Author Reference Method
13.04 0.110 0.110 Masiero 2014ApJ...791..121M NEATM
14.71 0.091 0.091 Masiero 2011ApJ...741...68M NEATM
20.68 0.790 0.790 Usui 2011PASJ...63.1117U NEATM
22.13 2.210 2.210 Ali-Lagoa 2018A&A...612A..85A NEATM
24.65 0.360 0.360 Masiero 2012ApJ...759L...8M NEATM
Albedo data
[raw, vot]


Value Uncertainty up Uncertainty down Author Reference Method
0.116 0.0220 0.0220 Masiero 2012ApJ...759L...8M NEATM
0.149 0.0300 0.0300 Ali-Lagoa 2018A&A...612A..85A NEATM
0.301 0.1397 0.1397 Masiero 2011ApJ...741...68M NEATM
0.380 0.0700 0.0700 Masiero 2014ApJ...791..121M 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
10.94 MPC-2023-12-04 MPC-2023-12-04 Phot