Brennan

16053, 1999JA40, J99J40A

All data for this body: [vot]

MPC data
Name (number) Brennan (16053)
Packed designation 16053
a 2.84547
e 0.01387
i / sin(i) 1.0727 / 0.01872
q 2.80600
Q 2.88494
ω 219.2804
Node 247.0071
m 24.5110
n 0.2053
Epoch 2459600.5
nobs 1974
nopp 21
Years observed 1991-2022
rms 0.69
Best values
[raw, vot]

Value Standard error
Parent Koronis (158)
 
ap 2.845
ep 0.040
sin(ip) 0.038
Value Standard error
G 0.150
H 14.110
Mass
D 4.18 1.297
pV 0.306 0.1834
Family data
[raw, vot]

Parent Parent name Family ID Family name Cj Author Reference Method
158 Koronis 605 Koronis -0.2500 Nesvorny doi.org/10.26033/6cg5-pt13 HCM-2020-08-14
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
2.8452 0.0400 0.0376 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Jan-2022
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
4.18 1.297 1.297 Masiero 2011ApJ...741...68M NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.306 0.1834 0.1834 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
14.11 MPC-2022-01-18 MPC-2022-01-18 Phot