Hjorth

06119, 1983 AP2, 1983AP2, 1986 XH, 1986XH, J83A02P, J86X00H

All data for this body: [vot]

MPC data
Name (number) Hjorth (6119)
a 2.61460
e 0.12185
i / sin(i) 11.6712 / 0.20230
q 2.29600
Q 2.93319
ω 183.0376
Node 266.6924
m 17.3727
n 0.2331
Epoch 2460800.5
nobs 3742
nopp 27
Years observed 1951-2025
rms 0.69
Best values
[raw, vot]

Value Standard error
Parent Eunomia (15)
 
ap 2.615
ep 0.136
sin(ip) 0.218
G 0.150
H 13.030
Mass
D 6.41 0.145
pV 0.326 0.0503
Value
Rotational Period 4.391
Period quality 2
Spectral Class S
Spectral Class Score 2.400
Family data
[raw, vot]

Parent Parent name Family ID Family name Cj Author Reference Method
15 Eunomia 502 Eunomia -0.4100 Nesvorny doi.org/10.26033/6cg5-pt13 HCM-2020-08-14
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
2.6150 0.1364 0.2177 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Nov-2024
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
6.41 0.145 0.145 Masiero 2011ApJ...741...68M NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.326 0.0503 0.0503 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
13.03 MPC-2023-12-04 MPC-2023-12-04 Phot
Periods
[raw, vot]

Value Quality Side real or Synodic Author Reference Method
4.39126 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
S 0.400 Bus-Demeo VIS Sergeyev 2022A&A...658A.109S PHOT