2003 HK52

2003HK52, K03H52K, l4439

All data for this body: [vot]

MPC data
Name (number) 2003 HK52 (474439)
a 3.18195
e 0.24779
i / sin(i) 30.3350 / 0.50506
q 2.39350
Q 3.97041
ω 20.4610
Node 211.0160
m 293.9483
n 0.1736
Epoch 2460800.5
nobs 214
nopp 11
Years observed 2003-2024
rms 0.82
Best values
[raw, vot]

Value Standard error
Parent
 
ap 3.186
ep 0.336
sin(ip) 0.458
G 0.150
H 15.820
Mass
D 3.94 0.947
pV 0.060 0.0374
Value
Rotational Period
Period quality None
Spectral Class None
Spectral Class Score
Family data
[raw, vot]

Parent Parent name Family ID Family name Cj Author Reference Method
31 Euphrosyne 0 Euphrosyne Novakovic 2019EPSC...13.1671N HCM
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
3.1860 0.3357 0.4576 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Nov-2024
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
3.94 0.947 0.947 Masiero 2011ApJ...741...68M NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.060 0.0374 0.0374 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
15.82 MPC-2023-12-04 MPC-2023-12-04 Phot