Hong Kong

HongKong, 03297, 1972 TU, 1972TU, 1978 WN14, 1978WN14, 1980 DY, 1980DY, J72T00U, J78W14N, J80D00Y

All data for this body: [vot]

MPC data
Name (number) Hong Kong (3297)
a 3.13650
e 0.17151
i / sin(i) 2.3751 / 0.04144
q 2.59856
Q 3.67444
ω 288.0486
Node 112.2580
m 34.1715
n 0.1774
Epoch 2460200.5
nobs 3349
nopp 29
Years observed 1978-2023
rms 0.57
Best values
[raw, vot]

Value Standard error
Parent Themis (24)
 
ap 3.143
ep 0.139
sin(ip) 0.022
Value Standard error
G 0.150
H 12.550
Mass
D 15.66 0.165
pV 0.076 0.0109
Rotational Period 102.410
Family data
[raw, vot]

Parent Parent name Family ID Family name Cj Author Reference Method
24 Themis 602 Themis 0.1200 Nesvorny doi.org/10.26033/6cg5-pt13 HCM-2020-08-14
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
3.1431 0.1388 0.0219 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Oct-2022
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
14.02 4.060 4.060 Masiero 2020PSJ.....1....5M NEATM
15.58 0.167 0.167 Masiero 2011ApJ...741...68M NEATM
16.73 3.960 3.960 Masiero 2020PSJ.....1....5M NEATM
18.75 1.070 1.070 Usui 2011PASJ...63.1117U NEATM
19.38 3.880 3.880 Ali-Lagoa 2018A&A...612A..85A NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.053 0.0390 0.0390 Masiero 2020PSJ.....1....5M NEATM
0.055 0.0220 0.0220 Ali-Lagoa 2018A&A...612A..85A NEATM
0.065 0.0690 0.0690 Masiero 2020PSJ.....1....5M NEATM
0.087 0.0136 0.0136 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
12.55 MPC-2023-12-04 MPC-2023-12-04 Phot
Period data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
102.41 Durech 2023A&A...675A..24D Model