1998 HS100

1998HS100, 11185, 1976 GD1, 1976GD1, 1992 EX34, 1992EX34, J76G01D, J92E34X, J98HA0S

All data for this body: [vot]

MPC data
Name (number) 1998 HS100 (11185)
a 3.06086
e 0.07261
i / sin(i) 2.9064 / 0.05071
q 2.83862
Q 3.28310
ω 302.3180
Node 162.1447
m 126.7091
n 0.1841
Epoch 2460800.5
nobs 3333
nopp 26
Years observed 1976-2025
rms 0.69
Best values
[raw, vot]

Value Standard error
Parent
 
ap 3.058
ep 0.088
sin(ip) 0.046
G 0.150
H 13.500
Mass
D 9.80 0.359
pV 0.097 0.0200
Value
Rotational Period
Period quality None
Spectral Class B
Spectral Class Score 6.782
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
3.0583 0.0882 0.0460 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Nov-2024
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
9.80 0.359 0.359 Masiero 2011ApJ...741...68M NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.097 0.0200 0.0200 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
13.50 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
B 0.797 Bus-Demeo VIS Sergeyev 2022A&A...658A.109S PHOT
B C DeMeo-Carry VIS Choi 2023PSJ.....4...49C PHOT
C DeMeo-Carry VIS DeMeo 2013Icar..226..723D PHOT
C 0.71 Bus VIS Carvano 2010A&A...510A..43C PHOT
C C 0.4215 0.4215 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT