2001 KS52

2001KS52, 1981 UJ2, 1981UJ2, 1997 LX4, 1997LX4, 43581, J81U02J, J97L04X, K01K52S

All data for this body: [vot]

MPC data
Name (number) 2001 KS52 (43581)
a 2.65425
e 0.06020
i / sin(i) 8.2979 / 0.14432
q 2.49446
Q 2.81403
ω 57.3350
Node 245.1781
m 121.5378
n 0.2279
Epoch 2460800.5
nobs 1877
nopp 23
Years observed 1981-2025
rms 0.76
Best values
[raw, vot]

Value Standard error
Parent
 
ap 2.653
ep 0.047
sin(ip) 0.155
G 0.150
H 14.670
Mass
D 3.52 1.196
pV 0.206 0.1014
Value
Rotational Period
Period quality None
Spectral Class S
Spectral Class Score 17.969
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
2.6531 0.0469 0.1547 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Nov-2024
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
3.52 1.196 1.196 Masiero 2011ApJ...741...68M NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.206 0.1014 0.1014 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
14.67 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
S DeMeo-Carry VIS DeMeo 2013Icar..226..723D PHOT
S 0.984 Bus-Demeo VIS Sergeyev 2022A&A...658A.109S PHOT
S S 0.7526 0.8920 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT
S S 0.9249 0.8920 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT