2009 KJ26

2009KJ26, a2251, K09K26J

All data for this body: [vot]

MPC data
Name (number) 2009 KJ26 (362251)
a 2.56382
e 0.10318
i / sin(i) 8.0924 / 0.14077
q 2.29927
Q 2.82836
ω 155.4715
Node 81.6442
m 322.5372
n 0.2401
Epoch 2460800.5
nobs 345
nopp 15
Years observed 2004-2025
rms 0.90
Best values
[raw, vot]

Value Standard error
Parent
 
ap 2.565
ep 0.123
sin(ip) 0.124
G 0.150
H 16.870
Mass
D 2.93 1.408
pV 0.043 0.0398
Value
Rotational Period
Period quality None
Spectral Class D
Spectral Class Score 1.082
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
2.5654 0.1234 0.1245 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Nov-2024
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
2.93 1.408 1.408 Masiero 2011ApJ...741...68M NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.043 0.0398 0.0398 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
16.87 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 0.0843 0.1300 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT
D D 0.1804 0.1300 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT