Washioyama

07274, 1982 FC, 1982FC, 1989 CP1, 1989CP1, J82F00C, J89C01P

All data for this body: [vot]

MPC data
Name (number) Washioyama (7274)
a 2.32635
e 0.14101
i / sin(i) 10.7404 / 0.18636
q 1.99832
Q 2.65438
ω 182.3354
Node 25.0883
m 32.9236
n 0.2778
Epoch 2460800.5
nobs 3247
nopp 28
Years observed 1950-2025
rms 0.70
Best values
[raw, vot]

Value Standard error
Parent Klio (84)
 
ap 2.326
ep 0.195
sin(ip) 0.180
G 0.150
H 14.140
Mass
D 8.85 0.032
pV 0.061 0.0015
Value
Rotational Period 7.097
Period quality 3
Spectral Class C
Spectral Class Score 14.633
Family data
[raw, vot]

Parent Parent name Family ID Family name Cj Author Reference Method
84 Klio 413 Klio -0.8500 Nesvorny doi.org/10.26033/6cg5-pt13 HCM-2020-08-14
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
2.3260 0.1952 0.1803 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Nov-2024
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
10.37 0.280 0.280 Usui 2011PASJ...63.1117U NEATM
10.51 1.050 1.050 Ali-Lagoa 2018A&A...612A..85A NEATM
7.34 2.020 2.020 Masiero 2021PSJ.....2..162M NEATM
8.17 1.520 1.520 Masiero 2020PSJ.....1....5M NEATM
8.83 0.032 0.032 Masiero 2011ApJ...741...68M NEATM
8.83 3.360 3.360 Masiero 2021PSJ.....2..162M NEATM
8.95 3.270 3.270 Masiero 2020PSJ.....1....5M NEATM
8.95 2.859 2.859 Masiero 2017AJ....154..168M NEATM
9.21 2.340 2.340 Masiero 2020PSJ.....1....5M NEATM
9.93 1.990 1.990 Ali-Lagoa 2018A&A...612A..85A NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.042 0.0080 0.0080 Ali-Lagoa 2018A&A...612A..85A NEATM
0.047 0.0190 0.0190 Ali-Lagoa 2018A&A...612A..85A NEATM
0.050 0.0280 0.0280 Masiero 2020PSJ.....1....5M NEATM
0.055 0.0500 0.0500 Masiero 2020PSJ.....1....5M NEATM
0.055 0.0423 0.0423 Masiero 2017AJ....154..168M NEATM
0.056 0.0290 0.0590 Masiero 2021PSJ.....2..162M NEATM
0.062 0.0015 0.0015 Masiero 2011ApJ...741...68M NEATM
0.082 0.0380 0.0720 Masiero 2021PSJ.....2..162M NEATM
0.103 0.0420 0.0420 Masiero 2020PSJ.....1....5M 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
14.14 MPC-2023-12-04 MPC-2023-12-04 Phot
Periods
[raw, vot]

Value Quality Side real or Synodic Author Reference Method
7.0964 2 Sidereal Durech 2023A&A...675A..24D Model
7.0975 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
C DeMeo-Carry VIS DeMeo 2013Icar..226..723D PHOT
C 0.681 Bus-Demeo VIS Sergeyev 2022A&A...658A.109S PHOT
C 0.84 Bus VIS Carvano 2010A&A...510A..43C PHOT
C 0.880000 Mahlke VIS Mahlke 2022A&A...665A..26M SPEC
C X 0.4111 0.2520 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT
Cgh Bus VIS Morate 2019A&A..630A.141M SPEC
X X 0.1191 0.2520 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT
X X 0.4736 0.2520 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT