Hiroshiyoshida

1992 OK, 1992OK, 1997 WK30, 1997WK30, 26123, J92O00K, J97W30K

All data for this body: [vot]

MPC data
Name (number) Hiroshiyoshida (26123)
a 2.75779
e 0.35348
i / sin(i) 7.4611 / 0.12985
q 1.78297
Q 3.73261
ω 105.3567
Node 247.1290
m 39.8149
n 0.2152
Epoch 2460800.5
nobs 2154
nopp 21
Years observed 1992-2025
rms 0.75
Best values
[raw, vot]

Value Standard error
Parent
 
ap 2.751
ep 0.305
sin(ip) 0.165
G 0.150
H 14.600
Mass
D 6.04 0.129
pV 0.088 0.0086
Value
Rotational Period
Period quality None
Spectral Class None
Spectral Class Score
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
2.7513 0.3052 0.1650 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Nov-2024
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
4.64 1.750 1.750 Nugent 2016AJ....152...63N NEATM
4.72 0.991 0.991 Masiero 2017AJ....154..168M NEATM
5.84 0.176 0.176 Masiero 2011ApJ...741...68M NEATM
6.31 0.260 0.260 Masiero 2012ApJ...759L...8M NEATM
6.31 0.320 0.320 Usui 2011PASJ...63.1117U NEATM
6.56 0.660 0.660 Ali-Lagoa 2018A&A...612A..85A NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.075 0.0150 0.0150 Ali-Lagoa 2018A&A...612A..85A NEATM
0.085 0.0130 0.0130 Masiero 2012ApJ...759L...8M NEATM
0.108 0.0198 0.0198 Masiero 2011ApJ...741...68M NEATM
0.110 0.0600 0.0600 Nugent 2016AJ....152...63N NEATM
0.125 0.0557 0.0557 Masiero 2017AJ....154..168M 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
14.60 MPC-2023-12-04 MPC-2023-12-04 Phot