Sigmund

06571, 1991 PV8, 1991PV8, 1992 YA2, 1992YA2, 3027 P-L, 3027P-L, J91P08V, J92Y02A, PLS3027

All data for this body: [vot]

MPC data
Name (number) Sigmund (6571)
a 2.47785
e 0.15588
i / sin(i) 6.3110 / 0.10992
q 2.09160
Q 2.86410
ω 24.0975
Node 287.0949
m 235.0151
n 0.2527
Epoch 2460800.5
nobs 4156
nopp 27
Years observed 1960-2025
rms 0.65
Best values
[raw, vot]

Value Standard error
Parent
 
ap 2.481
ep 0.133
sin(ip) 0.124
G 0.150
H 13.930
Mass
D 4.64 0.103
pV 0.292 0.0369
Value
Rotational Period
Period quality None
Spectral Class V
Spectral Class Score 4.734
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
2.4808 0.1329 0.1242 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Nov-2024
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
4.55 0.115 0.115 Masiero 2011ApJ...741...68M NEATM
5.02 0.233 0.233 Masiero 2011ApJ...741...68M NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.254 0.0649 0.0649 Masiero 2011ApJ...741...68M NEATM
0.310 0.0449 0.0449 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
13.93 MPC-2023-12-04 MPC-2023-12-04 Phot
Spectral Class Data
[raw, vot]

Class 1 Class 2 Probability of Class 1 Probability of Class 2 Taxonomy Wavelength Author Reference Method
V 0.789 Bus-Demeo VIS Sergeyev 2022A&A...658A.109S PHOT