2000 WJ89

2000WJ89, 1996 SO3, 1996SO3, 1998 ET9, 1998ET9, 1998 FG149, 1998FG149, 98622, J96S03O, J98E09T, J98FE9G, K00W89J

All data for this body: [vot]

MPC data
Name (number) 2000 WJ89 (98622)
a 2.39274
e 0.18351
i / sin(i) 0.5713 / 0.00997
q 1.95365
Q 2.83183
ω 79.1461
Node 327.5876
m 229.5442
n 0.2663
Epoch 2460800.5
nobs 1582
nopp 20
Years observed 1996-2024
rms 0.62
Best values
[raw, vot]

Value Standard error
Parent Massalia (20)
 
ap 2.393
ep 0.167
sin(ip) 0.024
G 0.150
H 15.920
Mass
D
pV
Value
Rotational Period
Period quality None
Spectral Class S
Spectral Class Score 7.498
Family data
[raw, vot]

Parent Parent name Family ID Family name Cj Author Reference Method
20 Massalia 0 Massalia Novakovic 2019EPSC...13.1671N HCM
20 Massalia 404 Massalia -0.4900 Nesvorny doi.org/10.26033/6cg5-pt13 HCM-2020-08-14
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
2.3926 0.1665 0.0240 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
15.92 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
LS 0.06 Bus VIS Carvano 2010A&A...510A..43C PHOT
S 0.817 Bus-Demeo VIS Sergeyev 2022A&A...658A.109S PHOT
S S 0.4326 0.4326 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT