2001 HK16

2001HK16, 1997 GJ44, 1997GJ44, A8189, J97G44J, K01H16K

All data for this body: [vot]

MPC data
Name (number) 2001 HK16 (108189)
a 2.53393
e 0.18801
i / sin(i) 12.7748 / 0.22112
q 2.05752
Q 3.01033
ω 51.8065
Node 201.4259
m 326.1291
n 0.2444
Epoch 2460800.5
nobs 1503
nopp 19
Years observed 1997-2025
rms 0.80
Best values
[raw, vot]

Value Standard error
Parent
 
ap 2.535
ep 0.205
sin(ip) 0.226
G 0.150
H 15.530
Mass
D
pV
Value
Rotational Period
Period quality None
Spectral Class S
Spectral Class Score 9.512
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
2.5351 0.2047 0.2258 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Nov-2024
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
15.53 MPC-2023-12-04 MPC-2023-12-04 Phot
Spectral Class Data
[raw, vot]

Class 1 Class 2 Probability of Class 1 Probability of Class 2 Taxonomy Wavelength Author Reference Method
S DeMeo-Carry VIS DeMeo 2013Icar..226..723D PHOT
S 0.83 Bus VIS Carvano 2010A&A...510A..43C PHOT
S S 0.9753 0.9753 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT