1998 SB102

1998SB102, 69888, J98SA2B

All data for this body: [vot]

MPC data
Name (number) 1998 SB102 (69888)
a 2.93064
e 0.13428
i / sin(i) 10.1554 / 0.17632
q 2.53711
Q 3.32416
ω 222.2902
Node 186.5401
m 75.5624
n 0.1965
Epoch 2460800.5
nobs 1155
nopp 19
Years observed 1996-2025
rms 0.82
Best values
[raw, vot]

Value Standard error
Parent
 
ap 2.933
ep 0.108
sin(ip) 0.177
G 0.150
H 15.160
Mass
D 3.45 1.101
pV 0.135 0.0611
Value
Rotational Period
Period quality None
Spectral Class S
Spectral Class Score 14.252
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
2.9329 0.1078 0.1769 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Nov-2024
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
3.45 1.101 1.101 Masiero 2011ApJ...741...68M NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.135 0.0611 0.0611 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
15.16 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
LS 0.34 Bus VIS Carvano 2010A&A...510A..43C PHOT
S 0.602 Bus-Demeo VIS Sergeyev 2022A&A...658A.109S PHOT
S S 0.1831 0.2550 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT
S S 0.4769 0.2550 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT
S S 0.4975 0.2550 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT
S S 0.6159 0.2550 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT
V S 0.5662 0.2550 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT
X S 0.0315 0.2550 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT
X S 0.2474 0.2550 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT