1998 SS72

1998SS72, 74252, J98S72S

All data for this body: [vot]

MPC data
Name (number) 1998 SS72 (74252)
a 2.32667
e 0.11039
i / sin(i) 7.4324 / 0.12936
q 2.06984
Q 2.58350
ω 244.5197
Node 40.1726
m 259.7133
n 0.2777
Epoch 2460800.5
nobs 2088
nopp 18
Years observed 1998-2025
rms 0.76
Best values
[raw, vot]

Value Standard error
Parent Vesta (4)
 
ap 2.327
ep 0.094
sin(ip) 0.121
G 0.150
H 15.110
Mass
D 2.49 0.491
pV 0.342 0.1065
Value
Rotational Period
Period quality None
Spectral Class V
Spectral Class Score 34.143
Family data
[raw, vot]

Parent Parent name Family ID Family name Cj Author Reference Method
4 Vesta 0 Vesta Novakovic 2019EPSC...13.1671N HCM
4 Vesta 401 Vesta Nesvorny doi.org/10.26033/6cg5-pt13 HCM-2020-08-14
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
2.3272 0.0937 0.1210 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Nov-2024
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
2.49 0.491 0.491 Masiero 2011ApJ...741...68M NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.342 0.1065 0.1065 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
15.11 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
A V 0.3936 0.7750 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT
V V 0.1207 0.7750 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT
V V 0.4993 0.7750 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT
V V 0.7508 0.7750 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT
V V 0.8776 0.7750 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT
V V 0.9479 0.7750 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT
V V 0.9810 0.7750 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT
V V 0.9998 0.7750 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT
S V 0.5352 0.7750 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT
V DeMeo-Carry VIS DeMeo 2013Icar..226..723D PHOT
V 0.54 Bus VIS Carvano 2010A&A...510A..43C PHOT