2005 SZ55

2005SZ55, K05S55Z, U8399

All data for this body: [vot]

MPC data
Name (number) 2005 SZ55 (308399)
a 3.15223
e 0.15109
i / sin(i) 27.3840 / 0.45995
q 2.67595
Q 3.62851
ω 158.5535
Node 197.9886
m 199.2813
n 0.1761
Epoch 2460800.5
nobs 406
nopp 12
Years observed 2005-2025
rms 0.93
Best values
[raw, vot]

Value Standard error
Parent Euphrosyne (31)
 
ap 3.160
ep 0.170
sin(ip) 0.449
G 0.150
H 15.450
Mass
D 5.29 0.182
pV 0.053 0.0080
Value
Rotational Period
Period quality None
Spectral Class B
Spectral Class Score 4.690
Family data
[raw, vot]

Parent Parent name Family ID Family name Cj Author Reference Method
31 Euphrosyne 0 Euphrosyne Novakovic 2019EPSC...13.1671N HCM
31 Euphrosyne 901 Euphrosyne Nesvorny doi.org/10.26033/6cg5-pt13 HCM-2020-08-14
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
3.1604 0.1703 0.4486 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Nov-2024
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
5.29 0.182 0.182 Masiero 2011ApJ...741...68M NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.053 0.0080 0.0080 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
15.45 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 0.3204 0.2470 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT
B B 0.4613 0.2470 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT
C DeMeo-Carry VIS DeMeo 2013Icar..226..723D PHOT
C 0.49 Bus VIS Carvano 2010A&A...510A..43C PHOT
C B 0.1459 0.2470 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT