2001 WJ51

2001WJ51, H6442, K01W51J

All data for this body: [vot]

MPC data
Name (number) 2001 WJ51 (176442)
a 2.86675
e 0.06789
i / sin(i) 6.6042 / 0.11501
q 2.67214
Q 3.06137
ω 298.0261
Node 33.7650
m 1.9851
n 0.2031
Epoch 2460800.5
nobs 441
nopp 20
Years observed 1994-2025
rms 0.85
Best values
[raw, vot]

Value Standard error
Parent Charis (627)
 
ap 2.867
ep 0.043
sin(ip) 0.108
G 0.150
H 15.850
Mass
D
pV
Value
Rotational Period
Period quality None
Spectral Class S
Spectral Class Score 2.182
Family data
[raw, vot]

Parent Parent name Family ID Family name Cj Author Reference Method
627 Charis 0 Charis Novakovic 2019EPSC...13.1671N HCM
627 Charis 616 Charis Nesvorny doi.org/10.26033/6cg5-pt13 HCM-2020-08-14
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
2.8669 0.0426 0.1076 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Nov-2024
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
15.85 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
A 0.11 Bus VIS Carvano 2010A&A...510A..43C PHOT
S S 0.3637 0.3637 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT