Koopman

12625, 1982 SH10, 1982SH10, 1982 UV11, 1982UV11, 1984 BS1, 1984BS1, 1993 SD14, 1993SD14, 9578 P-L, 9578P-L, J82S10H, J82U11V, J84B01S, J93S14D, PLS9578

All data for this body: [vot]

MPC data
Name (number) Koopman (12625)
a 3.11648
e 0.10165
i / sin(i) 5.8942 / 0.10269
q 2.79970
Q 3.43326
ω 83.1676
Node 2.4318
m 91.9376
n 0.1791
Epoch 2460200.5
nobs 3112
nopp 24
Years observed 1960-2023
rms 0.60
Best values
[raw, vot]

Value Standard error
Parent
 
ap 3.113
ep 0.103
sin(ip) 0.108
Value Standard error
G 0.150
H 13.040
Mass
D 13.76 1.630
pV 0.097 0.0120
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
3.1129 0.1026 0.1083 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Oct-2022
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
13.76 1.630 1.630 Masiero 2012ApJ...759L...8M NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.097 0.0120 0.0120 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
13.04 MPC-2023-12-04 MPC-2023-12-04 Phot