2011 SK256

2011SK256, K11SP6K, W2437

All data for this body: [vot]

MPC data
Name (number) 2011 SK256 (322437)
a 3.16919
e 0.16682
i / sin(i) 6.4585 / 0.11248
q 2.64049
Q 3.69788
ω 217.2785
Node 61.5084
m 235.8908
n 0.1747
Epoch 2460800.5
nobs 346
nopp 19
Years observed 1994-2025
rms 0.97
Best values
[raw, vot]

Value Standard error
Parent Hygiea (10)
 
ap 3.174
ep 0.169
sin(ip) 0.097
G 0.150
H 15.940
Mass
D
pV
Value
Rotational Period
Period quality None
Spectral Class V
Spectral Class Score 0.170
Family data
[raw, vot]

Parent Parent name Family ID Family name Cj Author Reference Method
10 Hygiea 0 Hygiea Novakovic 2019EPSC...13.1671N HCM
10 Hygiea 601 Hygiea Nesvorny doi.org/10.26033/6cg5-pt13 HCM-2020-08-14
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
3.1739 0.1688 0.0971 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
15.94 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
V V 0.0283 0.0030 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT