2009 SD214

2009SD214, K09SL4D, O3472

All data for this body: [vot]

MPC data
Name (number) 2009 SD214 (243472)
a 3.07568
e 0.10346
i / sin(i) 12.2031 / 0.21138
q 2.75749
Q 3.39388
ω 264.1971
Node 193.9862
m 251.9722
n 0.1827
Epoch 2460800.5
nobs 598
nopp 16
Years observed 2003-2025
rms 0.86
Best values
[raw, vot]

Value Standard error
Parent
 
ap 3.075
ep 0.107
sin(ip) 0.221
G 0.150
H 15.350
Mass
D 3.85 0.672
pV 0.119 0.0138
Value
Rotational Period
Period quality None
Spectral Class C
Spectral Class Score 5.160
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
3.0746 0.1071 0.2206 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Nov-2024
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
3.85 0.672 0.672 Masiero 2011ApJ...741...68M NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.119 0.0138 0.0138 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
15.35 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 0.860 Bus-Demeo VIS Sergeyev 2022A&A...658A.109S PHOT