Welzenbach

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

All data for this body: [vot]

MPC data
Name (number) Welzenbach (6468)
a 2.67384
e 0.07521
i / sin(i) 2.3097 / 0.04030
q 2.47275
Q 2.87493
ω 142.0358
Node 167.6386
m 263.8474
n 0.2254
Epoch 2460800.5
nobs 4286
nopp 30
Years observed 1950-2025
rms 0.68
Best values
[raw, vot]

Value Standard error
Parent Henan (2085)
 
ap 2.674
ep 0.064
sin(ip) 0.042
G 0.150
H 13.270
Mass
D 6.74 0.195
pV 0.295 0.0642
Value
Rotational Period
Period quality None
Spectral Class None
Spectral Class Score
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-Nov-2024
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
13.27 MPC-2023-12-04 MPC-2023-12-04 Phot