Shigemori

04376, 1972 TK8, 1972TK8, 1975 RD2, 1975RD2, 1980 AK, 1980AK, 1982 UV5, 1982UV5, 1987 FA, 1987FA, J72T08K, J75R02D, J80A00K, J82U05V, J87F00A

All data for this body: [vot]

MPC data
Name (number) Shigemori (4376)
a 2.23195
e 0.15781
i / sin(i) 0.8758 / 0.01529
q 1.87973
Q 2.58417
ω 193.2897
Node 222.1488
m 255.0872
n 0.2956
Epoch 2460800.5
nobs 4603
nopp 30
Years observed 1950-2025
rms 0.64
Best values
[raw, vot]

Value Standard error
Parent
 
ap 2.231
ep 0.156
sin(ip) 0.031
G 0.150
H 13.640
Mass
D 5.27 0.027
pV 0.241 0.0205
Value
Rotational Period 23.980
Period quality 3-
Spectral Class S
Spectral Class Score 10.000
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
2.2313 0.1562 0.0311 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Nov-2024
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
4.97 0.290 0.290 Masiero 2014ApJ...791..121M NEATM
5.27 0.027 0.027 Masiero 2011ApJ...741...68M NEATM
5.58 1.330 1.330 Nugent 2016AJ....152...63N NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.200 0.1100 0.1100 Nugent 2016AJ....152...63N NEATM
0.232 0.0244 0.0244 Masiero 2011ApJ...741...68M NEATM
0.270 0.0400 0.0400 Masiero 2014ApJ...791..121M 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
13.64 MPC-2023-12-04 MPC-2023-12-04 Phot
Periods
[raw, vot]

Value Quality Side real or Synodic Author Reference Method
23.984 3- Synodic Marchini 2023MPBu...50..120M Lightcurve
35.992 2 Synodic Colazo 2023MPBu...50..147C Lightcurve
Spectral Class Data
[raw, vot]

Class 1 Class 2 Probability of Class 1 Probability of Class 2 Taxonomy Wavelength Author Reference Method
K 0.241 Bus-Demeo VIS Sergeyev 2022A&A...658A.109S PHOT
S Tholen VIS Xu 1995Icar..115....1X SPEC
S 1.000000 Mahlke VIS Mahlke 2022A&A...665A..26M SPEC