2008 SS254

2008SS254, K08SP4S, N1549

All data for this body: [vot]

MPC data
Name (number) 2008 SS254 (231549)
a 2.55122
e 0.04749
i / sin(i) 8.8117 / 0.15319
q 2.43006
Q 2.67238
ω 27.2024
Node 252.7714
m 107.5951
n 0.2419
Epoch 2460800.5
nobs 564
nopp 18
Years observed 2000-2024
rms 0.89
Best values
[raw, vot]

Value Standard error
Parent
 
ap 2.552
ep 0.053
sin(ip) 0.168
G 0.150
H 16.220
Mass
D 3.96 0.229
pV 0.045 0.0106
Value
Rotational Period
Period quality None
Spectral Class C
Spectral Class Score 6.775
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
2.5518 0.0529 0.1678 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Nov-2024
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
3.96 0.229 0.229 Masiero 2011ApJ...741...68M NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.045 0.0106 0.0106 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
16.22 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 C 0.0686 0.2980 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT
C C 0.1195 0.2980 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT
C C 0.1992 0.2980 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT
C C 0.2137 0.2980 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT
C C 0.5282 0.2980 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT
D C 0.2211 0.2980 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT
S 0.957 Bus-Demeo VIS Sergeyev 2022A&A...658A.109S PHOT