Jarosewich

04320, 1976 UE13, 1976UE13, 1981 EJ17, 1981EJ17, J76U13E, J81E17J

All data for this body: [vot]

MPC data
Name (number) Jarosewich (4320)
a 2.19659
e 0.11316
i / sin(i) 6.4525 / 0.11238
q 1.94803
Q 2.44515
ω 278.0585
Node 190.9280
m 255.8086
n 0.3027
Epoch 2460800.5
nobs 2422
nopp 27
Years observed 1953-2025
rms 0.76
Best values
[raw, vot]

Value Standard error
Parent
 
ap 2.204
ep 0.185
sin(ip) 0.130
G 0.150
H 15.090
Mass
D 2.70 0.121
pV 0.184 0.0360
Value
Rotational Period
Period quality None
Spectral Class V
Spectral Class Score 4.470
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
2.2037 0.1849 0.1297 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Nov-2024
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
2.70 0.121 0.121 Masiero 2011ApJ...741...68M NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.184 0.0360 0.0360 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
15.09 MPC-2023-12-04 MPC-2023-12-04 Phot
Spectral Class Data
[raw, vot]

Class 1 Class 2 Probability of Class 1 Probability of Class 2 Taxonomy Wavelength Author Reference Method
V 0.745 Bus-Demeo VIS Sergeyev 2022A&A...658A.109S PHOT