1997BW

2000WF163, 39746, J97B00W, K00WG3F

All data for this body: [vot]

MPC data
Name (number) 1997BW (39746)
Packed designation 39746
a 2.65069
e 0.15243
i / sin(i) 13.6807 / 0.23651
q 2.24664
Q 3.05474
ω 306.6366
Node 122.7412
m 324.0872
n 0.2284
Epoch 2459600.5
nobs 1108
nopp 17
Years observed 1996-2021
rms 0.74
Best values
[raw, vot]

Value Standard error
Parent Eunomia (15)
 
ap 2.651
ep 0.150
sin(ip) 0.222
Value Standard error
G 0.150
H 14.780
Mass
D 3.72 0.124
pV 0.169 0.0412
Family data
[raw, vot]

Parent Parent name Family ID Family name Cj Author Reference Method
15 Eunomia 502 Eunomia 0.0400 Nesvorny doi.org/10.26033/6cg5-pt13 HCM-2020-08-14
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
2.6505 0.1504 0.2219 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Jan-2022
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
3.72 0.124 0.124 Masiero 2011ApJ...741...68M NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.169 0.0412 0.0412 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
14.78 MPC-2022-01-18 MPC-2022-01-18 Phot