2000 WJ144

2000WJ144, 1998 FW82, 1998FW82, 34653, J98F82W, K00WE4J

All data for this body: [vot]

MPC data
Name (number) 2000 WJ144 (34653)
a 2.64912
e 0.12597
i / sin(i) 13.0573 / 0.22593
q 2.31541
Q 2.98284
ω 77.8853
Node 139.8891
m 64.1045
n 0.2286
Epoch 2460800.5
nobs 2777
nopp 22
Years observed 1998-2025
rms 0.71
Best values
[raw, vot]

Value Standard error
Parent Eunomia (15)
 
ap 2.650
ep 0.149
sin(ip) 0.217
G 0.150
H 14.350
Mass
D 5.11 0.342
pV 0.186 0.0421
Value
Rotational Period 10.232
Period quality 2
Spectral Class S
Spectral Class Score 8.493
Family data
[raw, vot]

Parent Parent name Family ID Family name Cj Author Reference Method
15 Eunomia 502 Eunomia 0.0600 Nesvorny doi.org/10.26033/6cg5-pt13 HCM-2020-08-14
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
2.6498 0.1491 0.2167 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Nov-2024
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
5.11 0.342 0.342 Masiero 2011ApJ...741...68M NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.186 0.0421 0.0421 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
14.35 MPC-2023-12-04 MPC-2023-12-04 Phot
Periods
[raw, vot]

Value Quality Side real or Synodic Author Reference Method
10.2328 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 DeMeo-Carry VIS DeMeo 2013Icar..226..723D PHOT
S 0.46 Bus VIS Carvano 2010A&A...510A..43C PHOT
S S None None Movis NIR Popescu 2018A&A...617A..12P PHOT
S S 0.7621 0.7621 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT