Kitagawa

09217, 1994 JR9, 1994JR9, 1995 WN, 1995WN, J94J09R, J95W00N

All data for this body: [vot]

MPC data
Name (number) Kitagawa (9217)
a 2.32546
e 0.15826
i / sin(i) 4.6478 / 0.08103
q 1.95743
Q 2.69350
ω 258.3005
Node 80.3111
m 7.8175
n 0.2779
Epoch 2460200.5
nobs 1507
nopp 22
Years observed 1991-2023
rms 0.67
Best values
[raw, vot]

Value Standard error
Parent
 
ap 2.325
ep 0.113
sin(ip) 0.067
Value Standard error
G 0.150
H 15.490
Mass
D 2.33 0.193
pV 0.296 0.0340
Rotational Period
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
2.3255 0.1131 0.0667 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Oct-2022
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
2.33 0.193 0.193 Masiero 2011ApJ...741...68M NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.296 0.0340 0.0340 Masiero 2011ApJ...741...68M 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
15.49 MPC-2023-12-04 MPC-2023-12-04 Phot