2011 SD44

2011SD44, K11S44D, U6296

All data for this body: [vot]

MPC data
Name (number) 2011 SD44 (306296)
a 2.94501
e 0.09759
i / sin(i) 0.9812 / 0.01713
q 2.65761
Q 3.23242
ω 34.4583
Node 254.3825
m 307.0068
n 0.1950
Epoch 2460800.5
nobs 237
nopp 16
Years observed 2005-2025
rms 0.94
Best values
[raw, vot]

Value Standard error
Parent Koronis (158)
 
ap 2.946
ep 0.097
sin(ip) 0.036
G 0.150
H 16.930
Mass
D
pV
Value
Rotational Period
Period quality None
Spectral Class V
Spectral Class Score 0.814
Family data
[raw, vot]

Parent Parent name Family ID Family name Cj Author Reference Method
158 Koronis 0 Koronis Novakovic 2019EPSC...13.1671N HCM
158 Koronis 605 Koronis 0.1600 Nesvorny doi.org/10.26033/6cg5-pt13 HCM-2020-08-14
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
2.9459 0.0965 0.0364 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
16.93 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
D D 0.0511 0.0250 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT
S D 0.0356 0.0250 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT
V D 0.0109 0.0250 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT
V D 0.0160 0.0250 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT
V D 0.0178 0.0250 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT
V D 0.0240 0.0250 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT
V D 0.0251 0.0250 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT
V D 0.0419 0.0250 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT