2001 SF8

2001SF8, 2005 EE151, 2005EE151, K01S08F, K05EF1E, N0185

All data for this body: [vot]

MPC data
Name (number) 2001 SF8 (230185)
a 3.14681
e 0.07859
i / sin(i) 5.6910 / 0.09916
q 2.89950
Q 3.39412
ω 120.3055
Node 147.9602
m 155.5376
n 0.1766
Epoch 2460800.5
nobs 670
nopp 18
Years observed 2001-2025
rms 0.88
Best values
[raw, vot]

Value Standard error
Parent Hygiea (10)
 
ap 3.140
ep 0.097
sin(ip) 0.088
G 0.150
H 15.490
Mass
D 3.87 1.244
pV 0.090 0.0486
Value
Rotational Period
Period quality None
Spectral Class C
Spectral Class Score 2.298
Family data
[raw, vot]

Parent Parent name Family ID Family name Cj Author Reference Method
10 Hygiea 0 Hygiea Novakovic 2019EPSC...13.1671N HCM
10 Hygiea 601 Hygiea Nesvorny doi.org/10.26033/6cg5-pt13 HCM-2020-08-14
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
3.1403 0.0971 0.0885 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Nov-2024
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
3.87 1.244 1.244 Masiero 2011ApJ...741...68M NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.090 0.0486 0.0486 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
15.49 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 B 0.0183 0.0720 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT
B B 0.0730 0.0720 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT
B B 0.0816 0.0720 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT
B B 0.1687 0.0720 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT
C 0.12 Bus VIS Carvano 2010A&A...510A..43C PHOT
C B 0.0238 0.0720 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT
C B 0.1130 0.0720 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT
C B 0.2062 0.0720 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT
D B 0.0274 0.0720 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT
D B 0.0516 0.0720 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT
V B 0.0296 0.0720 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT