1998 HF94

1998HF94, 1995 SL17, 1995SL17, 40004, J95S17L, J98H94F

All data for this body: [vot]

MPC data
Name (number) 1998 HF94 (40004)
a 2.68700
e 0.31431
i / sin(i) 6.9145 / 0.12039
q 1.84246
Q 3.53154
ω 169.8436
Node 28.1809
m 50.6066
n 0.2238
Epoch 2460800.5
nobs 1163
nopp 23
Years observed 1976-2025
rms 0.77
Best values
[raw, vot]

Value Standard error
Parent
 
ap
ep
sin(ip)
G 0.150
H 15.280
Mass
D
pV
Value
Rotational Period
Period quality None
Spectral Class S
Spectral Class Score 5.509
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
15.28 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 S 0.5849 0.5510 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT
SQ 0.18 Bus VIS Carvano 2010A&A...510A..43C PHOT
V S 0.4674 0.5510 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT