2005 SC221

2005SC221, K05SM1C, L8670

All data for this body: [vot]

MPC data
Name (number) 2005 SC221 (218670)
a 2.69702
e 0.18940
i / sin(i) 13.6379 / 0.23579
q 2.18620
Q 3.20785
ω 10.6964
Node 358.9885
m 170.2013
n 0.2225
Epoch 2460800.5
nobs 573
nopp 16
Years observed 2001-2025
rms 0.86
Best values
[raw, vot]

Value Standard error
Parent Eunomia (15)
 
ap 2.699
ep 0.161
sin(ip) 0.230
G 0.150
H 15.850
Mass
D
pV
Value
Rotational Period
Period quality None
Spectral Class C
Spectral Class Score 5.934
Family data
[raw, vot]

Parent Parent name Family ID Family name Cj Author Reference Method
15 Eunomia 0 Eunomia Novakovic 2019EPSC...13.1671N HCM
15 Eunomia 502 Eunomia 0.2100 Nesvorny doi.org/10.26033/6cg5-pt13 HCM-2020-08-14
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
2.6985 0.1605 0.2300 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Nov-2024
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
15.85 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 0.989 Bus-Demeo VIS Sergeyev 2022A&A...658A.109S PHOT