Hughes

01878, 1933 QC, 1933QC, 1950 BA, 1950BA, 1955 FK, 1955FK, 1972 TO7, 1972TO7, J33Q00C, J50B00A, J55F00K, J72T07O

All data for this body: [vot]

MPC data
Name (number) Hughes (1878)
a 2.84409
e 0.01367
i / sin(i) 1.7835 / 0.03112
q 2.80521
Q 2.88296
ω 295.6014
Node 187.7572
m 247.4603
n 0.2055
Epoch 2460800.5
nobs 7331
nopp 37
Years observed 1933-2025
rms 0.58
Best values
[raw, vot]

Value Standard error
Parent Koronis (158)
 
ap 2.846
ep 0.043
sin(ip) 0.037
G 0.150
H 11.910
Mass
D 11.61 0.218
pV 0.325 0.0301
Value
Rotational Period 2.682
Period quality 3
Spectral Class S
Spectral Class Score 4.865
Family data
[raw, vot]

Parent Parent name Family ID Family name Cj Author Reference Method
158 Koronis 0 Koronis Novakovic 2019EPSC...13.1671N HCM
158 Koronis 605 Koronis -0.6400 Nesvorny doi.org/10.26033/6cg5-pt13 HCM-2020-08-14
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
2.8457 0.0428 0.0375 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Nov-2024
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
10.59 0.740 0.740 Masiero 2012ApJ...759L...8M NEATM
11.71 0.228 0.228 Masiero 2011ApJ...741...68M NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.324 0.0372 0.0372 Masiero 2011ApJ...741...68M NEATM
0.329 0.0510 0.0510 Masiero 2012ApJ...759L...8M 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
11.91 MPC-2023-12-04 MPC-2023-12-04 Phot
Periods
[raw, vot]

Value Quality Side real or Synodic Author Reference Method
2.6821 3 Synodic Pravec LCDB Lightcurve
2.683 3 Synodic Molnar 2018ApJS..234...37M Lightcurve
2.6833 3- Synodic Benishek 2022MPBu...49..333B Lightcurve
Spectral Class Data
[raw, vot]

Class 1 Class 2 Probability of Class 1 Probability of Class 2 Taxonomy Wavelength Author Reference Method
K DeMeo-Carry VIS DeMeo 2013Icar..226..723D PHOT
L 0.60 Bus VIS Carvano 2010A&A...510A..43C PHOT
S S 0.8109 0.8109 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT