Leejoonyoung

15611, 1990 DP4, 1990DP4, 1995 GS4, 1995GS4, 2000 GD127, 2000GD127, J90D04P, J95G04S, K00GC7D

All data for this body: [vot]

MPC data
Name (number) Leejoonyoung (15611)
a 2.76816
e 0.16087
i / sin(i) 8.1845 / 0.14236
q 2.32285
Q 3.21347
ω 107.4461
Node 159.2968
m 129.5579
n 0.2140
Epoch 2460800.5
nobs 3011
nopp 25
Years observed 1990-2025
rms 0.75
Best values
[raw, vot]

Value Standard error
Parent
 
ap 2.769
ep 0.167
sin(ip) 0.139
G 0.150
H 13.860
Mass
D 11.06 0.066
pV 0.052 0.0061
Value
Rotational Period 3.609
Period quality 2
Spectral Class B
Spectral Class Score 2.000
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
2.7692 0.1674 0.1392 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Nov-2024
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
11.06 0.066 0.066 Masiero 2011ApJ...741...68M NEATM
7.53 2.100 2.100 Masiero 2021PSJ.....2..162M NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.051 0.0061 0.0061 Masiero 2011ApJ...741...68M NEATM
0.094 0.0370 0.0600 Masiero 2021PSJ.....2..162M 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
13.86 MPC-2023-12-04 MPC-2023-12-04 Phot
Periods
[raw, vot]

Value Quality Side real or Synodic Author Reference Method
3.60868 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
B C DeMeo-Carry VIS Choi 2023PSJ.....4...49C PHOT