2000 WB61

2000WB61, 1974 HJ3, 1974HJ3, 1999 RO126, 1999RO126, 71928, J74H03J, J99RC6O, K00W61B

All data for this body: [vot]

MPC data
Name (number) 2000 WB61 (71928)
a 2.28083
e 0.09981
i / sin(i) 4.9495 / 0.08628
q 2.05318
Q 2.50848
ω 329.9604
Node 221.9057
m 123.2591
n 0.2861
Epoch 2460200.5
nobs 1990
nopp 18
Years observed 1974-2023
rms 0.67
Best values
[raw, vot]

Value Standard error
Parent Flora (8)
 
ap 2.281
ep 0.142
sin(ip) 0.097
Value Standard error
G 0.150
H 15.330
Mass
D
pV
Rotational Period 4.342
Family data
[raw, vot]

Parent Parent name Family ID Family name Cj Author Reference Method
8 Flora 402 Flora 0.4100 Nesvorny doi.org/10.26033/6cg5-pt13 HCM-2020-08-14
298 Baptistina 403 Baptistina 0.7200 Nesvorny doi.org/10.26033/6cg5-pt13 HCM-2020-08-14
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
2.2815 0.1418 0.0974 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Oct-2022
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
15.33 MPC-2023-12-04 MPC-2023-12-04 Phot
Period data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
4.34 Erasmus 2020ApJS..247...13E Lightcurve