Hodgkin

05422, 1956 XS, 1956XS, 1966 RK, 1966RK, 1976 SH10, 1976SH10, 1982 YL1, 1982YL1, J56X00S, J66R00K, J76S10H, J82Y01L

All data for this body: [vot]

MPC data
Name (number) Hodgkin (5422)
a 2.96895
e 0.24103
i / sin(i) 6.6155 / 0.11521
q 2.25335
Q 3.68454
ω 8.7467
Node 32.8359
m 127.4703
n 0.1927
Epoch 2460800.5
nobs 3661
nopp 29
Years observed 1951-2025
rms 0.69
Best values
[raw, vot]

Value Standard error
Parent
 
ap 2.972
ep 0.209
sin(ip) 0.103
G 0.150
H 12.770
Mass
D 16.07 0.201
pV 0.067 0.0065
Value
Rotational Period 9.019
Period quality 2
Spectral Class X
Spectral Class Score 11.723
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
2.9722 0.2088 0.1034 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Nov-2024
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
14.49 3.610 3.610 Masiero 2020PSJ.....1....5M NEATM
15.62 0.324 0.324 Masiero 2011ApJ...741...68M NEATM
16.34 0.262 0.262 Masiero 2011ApJ...741...68M NEATM
17.09 1.450 1.450 Usui 2011PASJ...63.1117U NEATM
17.55 3.510 3.510 Ali-Lagoa 2018A&A...612A..85A NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.052 0.0210 0.0210 Ali-Lagoa 2018A&A...612A..85A NEATM
0.057 0.0560 0.0560 Masiero 2020PSJ.....1....5M NEATM
0.066 0.0097 0.0097 Masiero 2011ApJ...741...68M NEATM
0.072 0.0099 0.0099 Masiero 2011ApJ...741...68M 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
12.77 MPC-2023-12-04 MPC-2023-12-04 Phot
Periods
[raw, vot]

Value Quality Side real or Synodic Author Reference Method
9.0195 2 Sidereal Durech 2023A&A...675A..24D Model
Spectral Class Data
[raw, vot]

Class 1 Class 2 Probability of Class 1 Probability of Class 2 Taxonomy Wavelength Author Reference Method
Kl Xt None None Movis NIR Popescu 2018A&A...617A..12P PHOT
L X 0.0473 0.3550 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT
S X 0.8653 0.3550 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT
X DeMeo-Carry VIS DeMeo 2013Icar..226..723D PHOT
X 0.220 Bus-Demeo VIS Sergeyev 2022A&A...658A.109S PHOT
X 0.85 Bus VIS Carvano 2010A&A...510A..43C PHOT
X X 0.4241 0.3550 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT
X X 0.6931 0.3550 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT