Bradfield

03430, 1974HY1, 1976YS7, 1980TF4, J74H01Y, J76Y07S, J80T04F

All data for this body: [vot]

MPC data
Name (number) Bradfield (3430)
Packed designation 03430
a 2.75888
e 0.09878
i / sin(i) 4.4282 / 0.07721
q 2.48636
Q 3.03140
ω 277.7012
Node 43.1283
m 44.1746
n 0.2151
Epoch 2459600.5
nobs 2990
nopp 27
Years observed 1974-2021
rms 0.52
Best values
[raw, vot]

Value Standard error
Parent Agnia (847)
 
ap 2.759
ep 0.075
sin(ip) 0.068
Value Standard error
G 0.150
H 12.570
Mass
D 8.49 0.263
pV 0.269 0.0349
Family data
[raw, vot]

Parent Parent name Family ID Family name Cj Author Reference Method
847 Agnia 514 Agnia -7.0800 Nesvorny doi.org/10.26033/6cg5-pt13 HCM-2020-08-14
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
2.7591 0.0750 0.0677 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Jan-2022
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
8.49 0.263 0.263 Masiero 2011ApJ...741...68M NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.269 0.0349 0.0349 Masiero 2011ApJ...741...68M NEATM
G data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.15 MPC-2022-01-18 MPC-2022-01-18 Phot
H data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
12.57 MPC-2022-01-18 MPC-2022-01-18 Phot