2005 AS22

2005AS22, 1991 KQ2, 1991KQ2, 1998 FZ94, 1998FZ94, B7428, J91K02Q, J98F94Z, K05A22S

All data for this body: [vot]

MPC data
Name (number) 2005 AS22 (117428)
a 2.37259
e 0.18932
i / sin(i) 6.2463 / 0.10880
q 1.92341
Q 2.82177
ω 115.6029
Node 73.0837
m 141.4777
n 0.2697
Epoch 2460800.5
nobs 921
nopp 18
Years observed 1991-2025
rms 0.68
Best values
[raw, vot]

Value Standard error
Parent
 
ap 2.373
ep 0.226
sin(ip) 0.092
G 0.150
H 16.690
Mass
D 3.82 0.296
pV 0.036 0.0097
Value
Rotational Period
Period quality None
Spectral Class C
Spectral Class Score 5.820
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
2.3734 0.2258 0.0922 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Nov-2024
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
2.87 0.750 0.750 Masiero 2021PSJ.....2..162M NEATM
3.65 0.861 0.861 Masiero 2017AJ....154..168M NEATM
4.05 0.347 0.347 Masiero 2011ApJ...741...68M NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.033 0.0164 0.0164 Masiero 2017AJ....154..168M NEATM
0.036 0.0128 0.0128 Masiero 2011ApJ...741...68M NEATM
0.054 0.0240 0.0450 Masiero 2021PSJ.....2..162M 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
16.69 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 0.970 Bus-Demeo VIS Sergeyev 2022A&A...658A.109S PHOT