Shigehisa

08736, 1929 TC, 1929TC, 1971 HD, 1971HD, 1980 XL1, 1980XL1, 1980 YU, 1980YU, 1991 NM9, 1991NM9, 1997 AD7, 1997AD7, J29T00C, J71H00D, J80X01L, J80Y00U, J91N09M, J97A07D

All data for this body: [vot]

MPC data
Name (number) Shigehisa (8736)
a 2.47698
e 0.26112
i / sin(i) 2.7837 / 0.04857
q 1.83019
Q 3.12378
ω 185.4437
Node 166.0772
m 205.3523
n 0.2528
Epoch 2460800.5
nobs 3853
nopp 28
Years observed 1929-2025
rms 0.68
Best values
[raw, vot]

Value Standard error
Parent
 
ap 2.479
ep 0.196
sin(ip) 0.035
G 0.150
H 13.310
Mass
D 3.75 0.378
pV 0.657 0.0861
Value
Rotational Period 80.000
Period quality 3
Spectral Class B
Spectral Class Score 1.998
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
2.4787 0.1956 0.0347 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Nov-2024
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
3.75 0.378 0.378 Masiero 2011ApJ...741...68M NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.657 0.0861 0.0861 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
Periods
[raw, vot]

Value Quality Side real or Synodic Author Reference Method
79.999 2 Sidereal Durech 2020A&A...643A..59D Model
80.5 3 Synodic Pravec LCDB Lightcurve
Spectral Class Data
[raw, vot]

Class 1 Class 2 Probability of Class 1 Probability of Class 2 Taxonomy Wavelength Author Reference Method
B 0.333 Bus-Demeo VIS Sergeyev 2022A&A...658A.109S PHOT