Chloeanassis

1987 QK4, 1987QK4, 2000 AX143, 2000AX143, 28457, J87Q04K, K00AE3X

All data for this body: [vot]

MPC data
Name (number) Chloeanassis (28457)
a 2.34399
e 0.08190
i / sin(i) 6.2386 / 0.10867
q 2.15201
Q 2.53596
ω 327.3710
Node 283.6648
m 115.6569
n 0.2746
Epoch 2460200.5
nobs 1780
nopp 20
Years observed 1987-2023
rms 0.68
Best values
[raw, vot]

Value Standard error
Parent Vesta (4)
 
ap 2.343
ep 0.093
sin(ip) 0.121
Value Standard error
G 0.150
H 15.050
Mass
D 2.68 0.495
pV 0.296 0.0937
Family data
[raw, vot]

Parent Parent name Family ID Family name Cj Author Reference Method
4 Vesta 401 Vesta Nesvorny doi.org/10.26033/6cg5-pt13 HCM-2020-08-14
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
2.3429 0.0933 0.1208 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Oct-2022
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
2.68 0.495 0.495 Masiero 2011ApJ...741...68M NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.296 0.0937 0.0937 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
15.05 MPC-2023-12-04 MPC-2023-12-04 Phot