Welzenbach

06468, 1981 ED19, 1981ED19, 1987 SH6, 1987SH6, J81E19D, J87S06H

All data for this body: [vot]

MPC data
Name (number) Welzenbach (6468)
a 2.67361
e 0.07523
i / sin(i) 2.3099 / 0.04031
q 2.47247
Q 2.87475
ω 142.4472
Node 167.6419
m 128.1055
n 0.2255
Epoch 2460200.5
nobs 3425
nopp 29
Years observed 1950-2023
rms 0.57
Best values
[raw, vot]

Value Standard error
Parent Henan (2085)
 
ap 2.674
ep 0.064
sin(ip) 0.042
Value Standard error
G 0.150
H 13.310
Mass
D 6.74 0.195
pV 0.295 0.0642
Rotational Period
Family data
[raw, vot]

Parent Parent name Family ID Family name Cj Author Reference Method
2085 Henan 532 Henan -0.8400 Nesvorny doi.org/10.26033/6cg5-pt13 HCM-2020-08-14
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
2.6744 0.0635 0.0420 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Oct-2022
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
6.74 0.195 0.195 Masiero 2011ApJ...741...68M NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.295 0.0642 0.0642 Masiero 2011ApJ...741...68M 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
13.31 MPC-2023-12-04 MPC-2023-12-04 Phot