2000 SY223

2000SY223, 2003 FF121, 2003FF121, H6040, K00SM3Y, K03FC1F

All data for this body: [vot]

MPC data
Name (number) 2000 SY223 (176040)
a 2.96970
e 0.06488
i / sin(i) 9.0597 / 0.15746
q 2.77703
Q 3.16236
ω 120.1937
Node 198.8611
m 343.2277
n 0.1926
Epoch 2460800.5
nobs 1090
nopp 20
Years observed 1995-2025
rms 0.83
Best values
[raw, vot]

Value Standard error
Parent Eos (221)
 
ap 2.969
ep 0.045
sin(ip) 0.164
G 0.150
H 15.380
Mass
D 2.80 0.302
pV 0.205 0.1148
Value
Rotational Period
Period quality None
Spectral Class S
Spectral Class Score 9.990
Family data
[raw, vot]

Parent Parent name Family ID Family name Cj Author Reference Method
221 Eos 0 Eos Novakovic 2019EPSC...13.1671N HCM
221 Eos 606 Eos -0.3600 Nesvorny doi.org/10.26033/6cg5-pt13 HCM-2020-08-14
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
2.9693 0.0447 0.1636 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Nov-2024
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
2.80 0.302 0.302 Masiero 2011ApJ...741...68M NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.205 0.1148 0.1148 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
15.38 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 D 0.1934 0.2270 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT
C D 0.3096 0.2270 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT
D D 0.4404 0.2270 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT
S 0.13 Bus VIS Carvano 2010A&A...510A..43C PHOT
S D 0.3676 0.2270 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT
S D 0.5866 0.2270 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT
S D 0.6674 0.2270 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT
X DeMeo-Carry VIS DeMeo 2013Icar..226..723D PHOT