2000 LU4

2000LU4, 17272, 1989 EH11, 1989EH11, 1991 PX, 1991PX, 1994 CM9, 1994CM9, 1996 QA2, 1996QA2, J89E11H, J91P00X, J94C09M, J96Q02A, K00L04U

All data for this body: [vot]

MPC data
Name (number) 2000 LU4 (17272)
a 2.83692
e 0.07152
i / sin(i) 9.5310 / 0.16558
q 2.63401
Q 3.03982
ω 202.7326
Node 144.5201
m 356.7386
n 0.2063
Epoch 2460800.5
nobs 3259
nopp 27
Years observed 1989-2025
rms 0.68
Best values
[raw, vot]

Value Standard error
Parent
 
ap 2.837
ep 0.040
sin(ip) 0.153
G 0.150
H 13.380
Mass
D 5.28 0.185
pV 0.333 0.0848
Value
Rotational Period 4.418
Period quality 2
Spectral Class V
Spectral Class Score 12.013
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
2.8372 0.0395 0.1528 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Nov-2024
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
5.28 0.185 0.185 Masiero 2011ApJ...741...68M NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.333 0.0848 0.0848 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
13.38 MPC-2023-12-04 MPC-2023-12-04 Phot
Periods
[raw, vot]

Value Quality Side real or Synodic Author Reference Method
4.41858 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
V V 0.4779 0.4760 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT
V V 0.6131 0.4760 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT
V V 0.9112 0.4760 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT