1997 KA1

1997KA1, 2005 FD1, 2005FD1, G4681, J97K01A, K05F01D

All data for this body: [vot]

MPC data
Name (number) 1997 KA1 (164681)
a 2.65922
e 0.20587
i / sin(i) 13.0726 / 0.22619
q 2.11177
Q 3.20666
ω 271.6441
Node 56.6881
m 305.5007
n 0.2273
Epoch 2460200.5
nobs 763
nopp 17
Years observed 1997-2023
rms 0.74
Best values
[raw, vot]

Value Standard error
Parent Eunomia (15)
 
ap 2.659
ep 0.162
sin(ip) 0.220
Value Standard error
G 0.150
H 15.400
Mass
D 2.34 0.539
pV 0.322 0.2050
Rotational Period
Family data
[raw, vot]

Parent Parent name Family ID Family name Cj Author Reference Method
15 Eunomia 502 Eunomia 0.0700 Nesvorny doi.org/10.26033/6cg5-pt13 HCM-2020-08-14
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
2.6588 0.1618 0.2198 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Oct-2022
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
2.34 0.539 0.539 Masiero 2011ApJ...741...68M NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.322 0.2050 0.2050 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
15.40 MPC-2023-12-04 MPC-2023-12-04 Phot