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 2.23150
e 0.15793
i / sin(i) 0.8757 / 0.01528
q 1.87907
Q 2.58392
ω 193.1394
Node 222.1574
m 77.9036
n 0.2957
Epoch 2460200.5
nobs 3752
nopp 28
Years observed 1950-2023
rms 0.52
Best values
[raw, vot]

Value Standard error
Parent
 
ap 2.231
ep 0.156
sin(ip) 0.031
Value Standard error
G 0.150
H 13.710
Mass
D 5.27 0.027
pV 0.241 0.0205
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-Oct-2022
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
13.71 MPC-2023-12-04 MPC-2023-12-04 Phot