2000 WJ161

2000WJ161, 1999 NN51, 1999NN51, 41925, J99N51N, K00WG1J

All data for this body: [vot]

MPC data
Name (number) 2000 WJ161 (41925)
a 2.58165
e 0.11071
i / sin(i) 14.3024 / 0.24704
q 2.29583
Q 2.86748
ω 163.1335
Node 200.3959
m 11.3676
n 0.2376
Epoch 2460800.5
nobs 1832
nopp 22
Years observed 1998-2025
rms 0.75
Best values
[raw, vot]

Value Standard error
Parent Maria (170)
 
ap 2.582
ep 0.077
sin(ip) 0.252
G 0.150
H 14.770
Mass
D 3.61 0.450
pV 0.215 0.1099
Value
Rotational Period
Period quality None
Spectral Class S
Spectral Class Score 5.742
Family data
[raw, vot]

Parent Parent name Family ID Family name Cj Author Reference Method
1160 Illyria -1 Illyria -1.0000 Nesvorny 2024ApJS..274...25N HCM-2024
170 Maria 0 Maria Novakovic 2019EPSC...13.1671N HCM
170 Maria 506 Maria 0.1900 Nesvorny doi.org/10.26033/6cg5-pt13 HCM-2020-08-14
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
2.5819 0.0767 0.2517 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Nov-2024
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
3.61 0.450 0.450 Masiero 2011ApJ...741...68M NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.215 0.1099 0.1099 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
14.77 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
S 0.957 Bus-Demeo VIS Sergeyev 2022A&A...658A.109S PHOT