1995 WB9

1995WB9, 1999 TA13, 1999TA13, 43909, J95W09B, J99T13A

All data for this body: [vot]

MPC data
Name (number) 1995 WB9 (43909)
a 2.62680
e 0.13742
i / sin(i) 26.3174 / 0.44334
q 2.26582
Q 2.98779
ω 244.2992
Node 228.7839
m 158.9677
n 0.2315
Epoch 2460200.5
nobs 2322
nopp 19
Years observed 1995-2023
rms 0.59
Best values
[raw, vot]

Value Standard error
Parent Brucato (4203)
 
ap 2.627
ep 0.116
sin(ip) 0.458
Value Standard error
G 0.150
H 13.840
Mass
D 9.81 0.183
pV 0.053 0.0085
Rotational Period
Family data
[raw, vot]

Parent Parent name Family ID Family name Cj Author Reference Method
4203 Brucato 807 Brucato 0.8900 Nesvorny doi.org/10.26033/6cg5-pt13 HCM-2020-08-14
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
2.6273 0.1159 0.4577 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Oct-2022
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
8.35 2.610 2.610 Masiero 2020PSJ.....1....5M NEATM
9.23 1.070 1.070 Masiero 2012ApJ...759L...8M NEATM
9.84 0.186 0.186 Masiero 2011ApJ...741...68M NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.050 0.0090 0.0090 Masiero 2011ApJ...741...68M NEATM
0.075 0.0300 0.0300 Masiero 2012ApJ...759L...8M NEATM
0.076 0.0550 0.0550 Masiero 2020PSJ.....1....5M NEATM
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
13.84 MPC-2023-12-04 MPC-2023-12-04 Phot