1998 HF101

1998HF101, 09245, 1991 JV3, 1991JV3, 1995 US47, 1995US47, J91J03V, J95U47S, J98HA1F

All data for this body: [vot]

MPC data
Name (number) 1998 HF101 (9245)
a 2.32944
e 0.26081
i / sin(i) 3.9143 / 0.06826
q 1.72189
Q 2.93698
ω 181.7370
Node 122.0272
m 160.9553
n 0.2772
Epoch 2460800.5
nobs 5227
nopp 23
Years observed 1991-2025
rms 0.53
Best values
[raw, vot]

Value Standard error
Parent
 
ap 2.328
ep 0.229
sin(ip) 0.051
G 0.150
H 14.850
Mass
D
pV
Value
Rotational Period
Period quality None
Spectral Class S
Spectral Class Score 5.040
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
2.3281 0.2291 0.0506 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
14.85 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
L 0.67 Bus VIS Carvano 2010A&A...510A..43C PHOT
S DeMeo-Carry VIS DeMeo 2013Icar..226..723D PHOT
S S 0.5066 0.5066 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT
X 0.233 Bus-Demeo VIS Sergeyev 2022A&A...658A.109S PHOT