Hauptmann

08381, 1981 WY8, 1981WY8, 1991 LY3, 1991LY3, 1992 SO24, 1992SO24, J81W08Y, J91L03Y, J92S24O

All data for this body: [vot]

MPC data
Name (number) Hauptmann (8381)
a 2.46544
e 0.08612
i / sin(i) 7.1694 / 0.12480
q 2.25311
Q 2.67777
ω 270.3833
Node 217.8491
m 234.8930
n 0.2546
Epoch 2460200.5
nobs 2610
nopp 24
Years observed 1991-2023
rms 0.58
Best values
[raw, vot]

Value Standard error
Parent
 
ap 2.466
ep 0.107
sin(ip) 0.138
Value Standard error
G 0.150
H 14.090
Mass
D 5.64 0.031
pV 0.184 0.0242
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
2.4664 0.1068 0.1377 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Oct-2022
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
5.12 0.143 0.143 Masiero 2011ApJ...741...68M NEATM
5.66 0.032 0.032 Masiero 2011ApJ...741...68M NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.172 0.0279 0.0279 Masiero 2011ApJ...741...68M NEATM
0.223 0.0485 0.0485 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
14.09 MPC-2023-12-04 MPC-2023-12-04 Phot
Period data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
4.70 Durech 2023A&A...675A..24D Model