1998 HS14

1998HS14, 1997 CD10, 1997CD10, 31322, J97C10D, J98H14S

All data for this body: [vot]

MPC data
Name (number) 1998 HS14 (31322)
a 3.18074
e 0.18068
i / sin(i) 2.7197 / 0.04745
q 2.60606
Q 3.75542
ω 287.2453
Node 112.3500
m 56.2555
n 0.1737
Epoch 2460800.5
nobs 1462
nopp 22
Years observed 1993-2025
rms 0.81
Best values
[raw, vot]

Value Standard error
Parent Themis (24)
 
ap 3.192
ep 0.142
sin(ip) 0.028
G 0.150
H 14.500
Mass
D 8.58 0.243
pV 0.044 0.0052
Value
Rotational Period
Period quality None
Spectral Class C
Spectral Class Score 5.988
Family data
[raw, vot]

Parent Parent name Family ID Family name Cj Author Reference Method
24 Themis 0 Themis Novakovic 2019EPSC...13.1671N HCM
24 Themis 602 Themis 0.3600 Nesvorny doi.org/10.26033/6cg5-pt13 HCM-2020-08-14
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
3.1924 0.1424 0.0278 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Nov-2024
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
8.29 0.276 0.276 Masiero 2011ApJ...741...68M NEATM
9.61 0.517 0.517 Masiero 2011ApJ...741...68M NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.040 0.0062 0.0062 Masiero 2011ApJ...741...68M NEATM
0.054 0.0093 0.0093 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
14.50 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
C 0.998 Bus-Demeo VIS Sergeyev 2022A&A...658A.109S PHOT