2000WB31

39112, K00W31B

All data for this body: [vot]

MPC data
Name (number) 2000WB31 (39112)
Packed designation 39112
a 2.55578
e 0.14345
i / sin(i) 14.7648 / 0.25485
q 2.18915
Q 2.92240
ω 172.1511
Node 87.3734
m 223.3410
n 0.2412
Epoch 2459600.5
nobs 1897
nopp 19
Years observed 1998-2022
rms 0.66
Best values
[raw, vot]

Value Standard error
Parent Eunomia (15)
 
ap 2.557
ep 0.159
sin(ip) 0.232
Value Standard error
G 0.150
H 14.120
Mass
D 4.12 0.171
pV 0.261 0.0552
Family data
[raw, vot]

Parent Parent name Family ID Family name Cj Author Reference Method
15 Eunomia 502 Eunomia -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
2.5567 0.1591 0.2324 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Jan-2022
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
4.12 0.171 0.171 Masiero 2011ApJ...741...68M NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.261 0.0552 0.0552 Masiero 2011ApJ...741...68M NEATM
G data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.15 MPC-2022-01-18 MPC-2022-01-18 Phot
H data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
14.12 MPC-2022-01-18 MPC-2022-01-18 Phot