Koujounotsuki

08957, 1969 UH, 1969UH, 1976 YF2, 1976YF2, 1984 BE5, 1984BE5, 1986 TX18, 1986TX18, 1998 FM125, 1998FM125, J69U00H, J76Y02F, J84B05E, J86T18X, J98FC5M

All data for this body: [vot]

MPC data
Name (number) Koujounotsuki (8957)
a 2.26672
e 0.15656
i / sin(i) 3.0730 / 0.05361
q 1.91184
Q 2.62160
ω 154.0973
Node 300.5941
m 241.2778
n 0.2888
Epoch 2460200.5
nobs 2818
nopp 22
Years observed 1969-2023
rms 0.57
Best values
[raw, vot]

Value Standard error
Parent
 
ap 2.268
ep 0.185
sin(ip) 0.067
Value Standard error
G 0.150
H 14.230
Mass
D 4.01 0.498
pV 0.207 0.0765
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
2.2678 0.1850 0.0671 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Oct-2022
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
3.87 0.930 0.930 Nugent 2016AJ....152...63N NEATM
4.07 0.590 0.590 Masiero 2012ApJ...759L...8M NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.200 0.0800 0.0800 Nugent 2016AJ....152...63N NEATM
0.280 0.2600 0.2600 Masiero 2012ApJ...759L...8M 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
14.23 MPC-2023-12-04 MPC-2023-12-04 Phot
Period data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
87.22 Waszczak 2015AJ....150...75W Lightcurve