Brecher

04242, 1979YA10, 1981FQ, 1987KC1, J79Y10A, J81F00Q, J87K01C

All data for this body: [vot]

MPC data
Name (number) Brecher (4242)
Packed designation 04242
a 3.11905
e 0.15152
i / sin(i) 0.2813 / 0.00491
q 2.64645
Q 3.59165
ω 211.4433
Node 29.7671
m 99.6419
n 0.1789
Epoch 2459600.5
nobs 2903
nopp 31
Years observed 1951-2021
rms 0.61
Best values
[raw, vot]

Value Standard error
Parent Themis (24)
 
ap 3.113
ep 0.179
sin(ip) 0.021
Value Standard error
G 0.150
H 12.930
Mass
D 14.11 0.143
pV 0.067 0.0176
Family data
[raw, vot]

Parent Parent name Family ID Family name Cj Author Reference Method
24 Themis 602 Themis -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
3.1130 0.1791 0.0209 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Jan-2022
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
14.11 0.143 0.143 Masiero 2011ApJ...741...68M NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.067 0.0176 0.0176 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
12.93 MPC-2022-01-18 MPC-2022-01-18 Phot